[1]Computer mouse is also known as _.
A.
Pointing Device
B.
Scanning Device
C.
Sensing Device
D.
Moving Device
Ans:
Pointing Device
Explanation :
A computer mouse is a pointing device (hand control) that detects two-dimensional motion relative to a surface. This motion is typically translated into the motion of a pointer on a display, which allows a smooth control of the graphical user interface.
[2] Setting fonts for the text in your document is an example of:
A.
Formatting
B.
Formulas
C.
Tracking changes
D.
Tools
Ans:
Formatting
Explanation :
Formatting refers to changing font, font-size, indentation, appearance of the text.
[3] What is Window Explorer?
A.
Personal Computer
B.
Network
C.
Drive
D.
File Manager
Ans:
File Manager
Explanation :
Windows Explorer displays the hierarchical structure of files, folders, and drives on your computer.
[4] China now has more of the world's fastest supercomputers than other countries. Which among the following is a Chinese super computer?
A.
BlueGene/Q system
B.
Cray XC30
C.
Shaheen II
D.
Tianhe-2
Ans:
Tianhe-2
Explanation :
Tianhe-2 is China’s Supercomputer. It was the fastest until its position being taken up by SunwayTiahu Light as the Fastest Supercomputer.
[5] is a service that allows organizations to make their own website.
A.
Web hosting
B.
Web surfing
C.
Domain hosting
D.
Linux hosting
Ans:
Web hosting
Explanation :
Web hosting is a service that allows organizations to make their own website accessible through WWW. This service allows you to share the data on the Web or the Internet by storing your Web page on the Internet.
[6] Which of the following HTML tags is used to create a horizontal line on a Web page?
A.
B.
C.
D.
Ans:
Explanation :
In HTML, you can create a horizontal line on a Web page by using the
tag. The purpose of the
tag is to separate paragraphs or sections on a Web page.
[7] Which of the following image formats was developed for CompuServe?
A.
JPEG Image
B.
GIF Image
C.
PNG Image
D.
BMP Image
Ans:
GIF Image
Explanation :
The GIF image format was developed for CompuServe (an online information service). Converting an image to a GIF image format is safe as no data is lost at the time of conversion.
[8] Which among the following is a Super computer series developed by Indian scientists?
A.
Param
B.
Super30l
C.
Compaq Presario
D.
Cray YMP
Ans:
Param
Explanation :
PARAM is a series of supercomputers designed and assembled by the Centre for Development of Advanced Computing (C-DAC) in Pune, India. The latest machine in the series is the PARAM Kanchenjunga.
[9] Which of the following is the foray introduced by Microsoft into the gaming console market?
A.
X-box
B.
Set-up
C.
Multi play
D.
I-phone
Ans:
X-box
Explanation :
In the gaming console market, Microsoft launched its first foray named X-box that is actually a video game console.
[10] What is the maximum number of lines you can set for a Drop Cap?
A.
6
B.
10
C.
15
D.
56
Ans:
10
Explanation :
A drop cap refers to a large letter positioned at the beginning of a text. It can have the depth of a maximum of ten lines of regular text.
[11] Which of the following views shows thumbnail versions of all the slides and organizes them in horizontal rows?
A.
Normal View
B.
Outline View
C.
Slide Sorter View
D.
Notes Page View
Ans:
Slide Sorter View
Explanation :
Normal View is used for editing a presentation slide by slide. Outline view is used to edit and jump between slides. Slide Sorter View is used to view thumbnail versions of all the sliders collectively.
[12] A/An displays a surface that joins a group of data points.
A.
New chart
B.
Line chart
C.
Surface chart
D.
Pie Chart
Ans:
Line chart
Explanation :
Line Chart displays a surface that joins a group of data points.
[13] Which of the following is a programming language for creating special programs like applets?
A.
Java
B.
cable
C.
domain name
D.
Net
Ans:
Java
Explanation :
Java can be used to create applets. Applet is a very small application, especially a utility program performing one or a few simple functions.
[14] Which among the following is not an operation of an operating system?
A.
Communication manager
B.
Processor manager
C.
Device manager
D.
Memory manager
Ans:
Communication manager
Explanation :
OS is not a Communication manager.
[15] Which key should you use to indent the first paragraph of your report?
A.
tab key
B.
return key
C.
space bar
D.
shift key
Ans:
tab key
Explanation :
Tab Key can be used for indentation.
[16] Changing desktop wallpaper is a simple task which can be accessed through section of all control panel items.
A.
Graphics
B.
Image
C.
Personalize
D.
Windows
Ans:
Personalize
Explanation :
Wallpapers can be changed by the personalize section of all control panel items.
[17] In order to move from one worksheet to another in MS-Excel workbook. One should click _.
A.
active cell
B.
scroll bar
C.
sheet tab
D.
tab button
Ans:
sheet tab
Explanation :
Sheet Tab is used to switch between worksheets.
[18] A pathway inside a computer that carries data between hardware components is called .
A.
carrier signal
B.
data bus
C.
digital signal
D.
analog signal
Ans:
data bus
Explanation :
A data bus connects internal components to the motherboard and acts as a carrier for the data.
[19] Which of the following is related to simplex communication?
A.
Single wire and two-sided communication
B.
Television
C.
Two-wire communication
D.
Walkie-talkie
Ans:
Television
Explanation :
Television is an example of simplex communication.
[20] Which organization developed MS DOS?
A.
Apple
B.
Microsoft
C.
Google
D.
IBM
Ans:
Microsoft
Explanation :
MS DOS stands for Microsoft Disk Operating System it is a discontinued operating system for x86-based personal computers mostly developed by Microsoft.
[21] Which among the following command is an example of a Data Manipulation Command in SQL?
A.
SELECT
B.
UPDATE
C.
CREATE
D.
Both (1) and (2)
Ans:
Both (1) and (2)
Explanation :
Both SELECT and UPDATE are DML commands of SQL. DML is abbreviation of Data Manipulation Language. It is used to retrieve, store, modify, delete, insert and update data in database.
[22] Which among the following is/are pointing device?
A.
Mouse
B.
Light Pen
C.
Joy Stick
D.
All of the above
Ans:
All of the above
Explanation :
All the given options are examples of pointing devices.
[23] Which of the following is a software used for Remote Connection?
A.
TeamViewer
B.
Picasa
C.
Prisma
D.
Safari
Ans:
TeamViewer
Explanation :
TeamViewer is a proprietary computer software package for remote connection, desktop sharing, online meetings, web conferencing and file transfer between computers.
[24] Which action is performed to change written work already done?
A.
save
B.
edit
C.
file
D.
close
Ans:
edit
Explanation :
Through edit we can make changes.
[25] E-R modeling technique uses which approach?
A.
top-down approach
B.
bottom-up approach
C.
left-right approach
D.
Both top-down and bottom-up
Ans:
top-down approach
Explanation :
E-R model uses top-down approach; Bottom-up approach is known as normalization.
GK INFOPEDIA © 2022
Explanation :
A computer mouse is a pointing device (hand control) that detects two-dimensional motion relative to a surface. This motion is typically translated into the motion of a pointer on a display, which allows a smooth control of the graphical user interface.
[2] Setting fonts for the text in your document is an example of:
A.
Formatting
B.
Formulas
C.
Tracking changes
D.
Tools
Ans:
Formatting
Explanation :
Formatting refers to changing font, font-size, indentation, appearance of the text.
[3] What is Window Explorer?
A.
Personal Computer
B.
Network
C.
Drive
D.
File Manager
Ans:
File Manager
Explanation :
Windows Explorer displays the hierarchical structure of files, folders, and drives on your computer.
[4] China now has more of the world's fastest supercomputers than other countries. Which among the following is a Chinese super computer?
A.
BlueGene/Q system
B.
Cray XC30
C.
Shaheen II
D.
Tianhe-2
Ans:
Tianhe-2
Explanation :
Tianhe-2 is China’s Supercomputer. It was the fastest until its position being taken up by SunwayTiahu Light as the Fastest Supercomputer.
[5] is a service that allows organizations to make their own website.
A.
Web hosting
B.
Web surfing
C.
Domain hosting
D.
Linux hosting
Ans:
Web hosting
Explanation :
Web hosting is a service that allows organizations to make their own website accessible through WWW. This service allows you to share the data on the Web or the Internet by storing your Web page on the Internet.
[6] Which of the following HTML tags is used to create a horizontal line on a Web page?
A.
B.
C.
D.
Ans:
Explanation :
In HTML, you can create a horizontal line on a Web page by using the
tag. The purpose of the
tag is to separate paragraphs or sections on a Web page.
[7] Which of the following image formats was developed for CompuServe?
A.
JPEG Image
B.
GIF Image
C.
PNG Image
D.
BMP Image
Ans:
GIF Image
Explanation :
The GIF image format was developed for CompuServe (an online information service). Converting an image to a GIF image format is safe as no data is lost at the time of conversion.
[8] Which among the following is a Super computer series developed by Indian scientists?
A.
Param
B.
Super30l
C.
Compaq Presario
D.
Cray YMP
Ans:
Param
Explanation :
PARAM is a series of supercomputers designed and assembled by the Centre for Development of Advanced Computing (C-DAC) in Pune, India. The latest machine in the series is the PARAM Kanchenjunga.
[9] Which of the following is the foray introduced by Microsoft into the gaming console market?
A.
X-box
B.
Set-up
C.
Multi play
D.
I-phone
Ans:
X-box
Explanation :
In the gaming console market, Microsoft launched its first foray named X-box that is actually a video game console.
[10] What is the maximum number of lines you can set for a Drop Cap?
A.
6
B.
10
C.
15
D.
56
Ans:
10
Explanation :
A drop cap refers to a large letter positioned at the beginning of a text. It can have the depth of a maximum of ten lines of regular text.
[11] Which of the following views shows thumbnail versions of all the slides and organizes them in horizontal rows?
A.
Normal View
B.
Outline View
C.
Slide Sorter View
D.
Notes Page View
Ans:
Slide Sorter View
Explanation :
Normal View is used for editing a presentation slide by slide. Outline view is used to edit and jump between slides. Slide Sorter View is used to view thumbnail versions of all the sliders collectively.
[12] A/An displays a surface that joins a group of data points.
A.
New chart
B.
Line chart
C.
Surface chart
D.
Pie Chart
Ans:
Line chart
Explanation :
Line Chart displays a surface that joins a group of data points.
[13] Which of the following is a programming language for creating special programs like applets?
A.
Java
B.
cable
C.
domain name
D.
Net
Ans:
Java
Explanation :
Java can be used to create applets. Applet is a very small application, especially a utility program performing one or a few simple functions.
[14] Which among the following is not an operation of an operating system?
A.
Communication manager
B.
Processor manager
C.
Device manager
D.
Memory manager
Ans:
Communication manager
Explanation :
OS is not a Communication manager.
[15] Which key should you use to indent the first paragraph of your report?
A.
tab key
B.
return key
C.
space bar
D.
shift key
Ans:
tab key
Explanation :
Tab Key can be used for indentation.
[16] Changing desktop wallpaper is a simple task which can be accessed through section of all control panel items.
A.
Graphics
B.
Image
C.
Personalize
D.
Windows
Ans:
Personalize
Explanation :
Wallpapers can be changed by the personalize section of all control panel items.
[17] In order to move from one worksheet to another in MS-Excel workbook. One should click _.
A.
active cell
B.
scroll bar
C.
sheet tab
D.
tab button
Ans:
sheet tab
Explanation :
Sheet Tab is used to switch between worksheets.
[18] A pathway inside a computer that carries data between hardware components is called .
A.
carrier signal
B.
data bus
C.
digital signal
D.
analog signal
Ans:
data bus
Explanation :
A data bus connects internal components to the motherboard and acts as a carrier for the data.
[19] Which of the following is related to simplex communication?
A.
Single wire and two-sided communication
B.
Television
C.
Two-wire communication
D.
Walkie-talkie
Ans:
Television
Explanation :
Television is an example of simplex communication.
[20] Which organization developed MS DOS?
A.
Apple
B.
Microsoft
C.
Google
D.
IBM
Ans:
Microsoft
Explanation :
MS DOS stands for Microsoft Disk Operating System it is a discontinued operating system for x86-based personal computers mostly developed by Microsoft.
[21] Which among the following command is an example of a Data Manipulation Command in SQL?
A.
SELECT
B.
UPDATE
C.
CREATE
D.
Both (1) and (2)
Ans:
Both (1) and (2)
Explanation :
Both SELECT and UPDATE are DML commands of SQL. DML is abbreviation of Data Manipulation Language. It is used to retrieve, store, modify, delete, insert and update data in database.
[22] Which among the following is/are pointing device?
A.
Mouse
B.
Light Pen
C.
Joy Stick
D.
All of the above
Ans:
All of the above
Explanation :
All the given options are examples of pointing devices.
[23] Which of the following is a software used for Remote Connection?
A.
TeamViewer
B.
Picasa
C.
Prisma
D.
Safari
Ans:
TeamViewer
Explanation :
TeamViewer is a proprietary computer software package for remote connection, desktop sharing, online meetings, web conferencing and file transfer between computers.
[24] Which action is performed to change written work already done?
A.
save
B.
edit
C.
file
D.
close
Ans:
edit
Explanation :
Through edit we can make changes.
[25] E-R modeling technique uses which approach?
A.
top-down approach
B.
bottom-up approach
C.
left-right approach
D.
Both top-down and bottom-up
Ans:
top-down approach
Explanation :
E-R model uses top-down approach; Bottom-up approach is known as normalization.
GK INFOPEDIA © 2022
Explanation :
Windows Explorer displays the hierarchical structure of files, folders, and drives on your computer.
[4] China now has more of the world's fastest supercomputers than other countries. Which among the following is a Chinese super computer?
A.
BlueGene/Q system
B.
Cray XC30
C.
Shaheen II
D.
Tianhe-2
Ans:
Tianhe-2
Explanation :
Tianhe-2 is China’s Supercomputer. It was the fastest until its position being taken up by SunwayTiahu Light as the Fastest Supercomputer.
[5] is a service that allows organizations to make their own website.
A.
Web hosting
B.
Web surfing
C.
Domain hosting
D.
Linux hosting
Ans:
Web hosting
Explanation :
Web hosting is a service that allows organizations to make their own website accessible through WWW. This service allows you to share the data on the Web or the Internet by storing your Web page on the Internet.
[6] Which of the following HTML tags is used to create a horizontal line on a Web page?
A.
B.
C.
D.
Ans:
Explanation :
In HTML, you can create a horizontal line on a Web page by using the
tag. The purpose of the
tag is to separate paragraphs or sections on a Web page.
[7] Which of the following image formats was developed for CompuServe?
A.
JPEG Image
B.
GIF Image
C.
PNG Image
D.
BMP Image
Ans:
GIF Image
Explanation :
The GIF image format was developed for CompuServe (an online information service). Converting an image to a GIF image format is safe as no data is lost at the time of conversion.
[8] Which among the following is a Super computer series developed by Indian scientists?
A.
Param
B.
Super30l
C.
Compaq Presario
D.
Cray YMP
Ans:
Param
Explanation :
PARAM is a series of supercomputers designed and assembled by the Centre for Development of Advanced Computing (C-DAC) in Pune, India. The latest machine in the series is the PARAM Kanchenjunga.
[9] Which of the following is the foray introduced by Microsoft into the gaming console market?
A.
X-box
B.
Set-up
C.
Multi play
D.
I-phone
Ans:
X-box
Explanation :
In the gaming console market, Microsoft launched its first foray named X-box that is actually a video game console.
[10] What is the maximum number of lines you can set for a Drop Cap?
A.
6
B.
10
C.
15
D.
56
Ans:
10
Explanation :
A drop cap refers to a large letter positioned at the beginning of a text. It can have the depth of a maximum of ten lines of regular text.
[11] Which of the following views shows thumbnail versions of all the slides and organizes them in horizontal rows?
A.
Normal View
B.
Outline View
C.
Slide Sorter View
D.
Notes Page View
Ans:
Slide Sorter View
Explanation :
Normal View is used for editing a presentation slide by slide. Outline view is used to edit and jump between slides. Slide Sorter View is used to view thumbnail versions of all the sliders collectively.
[12] A/An displays a surface that joins a group of data points.
A.
New chart
B.
Line chart
C.
Surface chart
D.
Pie Chart
Ans:
Line chart
Explanation :
Line Chart displays a surface that joins a group of data points.
[13] Which of the following is a programming language for creating special programs like applets?
A.
Java
B.
cable
C.
domain name
D.
Net
Ans:
Java
Explanation :
Java can be used to create applets. Applet is a very small application, especially a utility program performing one or a few simple functions.
[14] Which among the following is not an operation of an operating system?
A.
Communication manager
B.
Processor manager
C.
Device manager
D.
Memory manager
Ans:
Communication manager
Explanation :
OS is not a Communication manager.
[15] Which key should you use to indent the first paragraph of your report?
A.
tab key
B.
return key
C.
space bar
D.
shift key
Ans:
tab key
Explanation :
Tab Key can be used for indentation.
[16] Changing desktop wallpaper is a simple task which can be accessed through section of all control panel items.
A.
Graphics
B.
Image
C.
Personalize
D.
Windows
Ans:
Personalize
Explanation :
Wallpapers can be changed by the personalize section of all control panel items.
[17] In order to move from one worksheet to another in MS-Excel workbook. One should click _.
A.
active cell
B.
scroll bar
C.
sheet tab
D.
tab button
Ans:
sheet tab
Explanation :
Sheet Tab is used to switch between worksheets.
[18] A pathway inside a computer that carries data between hardware components is called .
A.
carrier signal
B.
data bus
C.
digital signal
D.
analog signal
Ans:
data bus
Explanation :
A data bus connects internal components to the motherboard and acts as a carrier for the data.
[19] Which of the following is related to simplex communication?
A.
Single wire and two-sided communication
B.
Television
C.
Two-wire communication
D.
Walkie-talkie
Ans:
Television
Explanation :
Television is an example of simplex communication.
[20] Which organization developed MS DOS?
A.
Apple
B.
Microsoft
C.
Google
D.
IBM
Ans:
Microsoft
Explanation :
MS DOS stands for Microsoft Disk Operating System it is a discontinued operating system for x86-based personal computers mostly developed by Microsoft.
[21] Which among the following command is an example of a Data Manipulation Command in SQL?
A.
SELECT
B.
UPDATE
C.
CREATE
D.
Both (1) and (2)
Ans:
Both (1) and (2)
Explanation :
Both SELECT and UPDATE are DML commands of SQL. DML is abbreviation of Data Manipulation Language. It is used to retrieve, store, modify, delete, insert and update data in database.
[22] Which among the following is/are pointing device?
A.
Mouse
B.
Light Pen
C.
Joy Stick
D.
All of the above
Ans:
All of the above
Explanation :
All the given options are examples of pointing devices.
[23] Which of the following is a software used for Remote Connection?
A.
TeamViewer
B.
Picasa
C.
Prisma
D.
Safari
Ans:
TeamViewer
Explanation :
TeamViewer is a proprietary computer software package for remote connection, desktop sharing, online meetings, web conferencing and file transfer between computers.
[24] Which action is performed to change written work already done?
A.
save
B.
edit
C.
file
D.
close
Ans:
edit
Explanation :
Through edit we can make changes.
[25] E-R modeling technique uses which approach?
A.
top-down approach
B.
bottom-up approach
C.
left-right approach
D.
Both top-down and bottom-up
Ans:
top-down approach
Explanation :
E-R model uses top-down approach; Bottom-up approach is known as normalization.
GK INFOPEDIA © 2022
Explanation :
Web hosting is a service that allows organizations to make their own website accessible through WWW. This service allows you to share the data on the Web or the Internet by storing your Web page on the Internet.
[6] Which of the following HTML tags is used to create a horizontal line on a Web page?
A.
B.
C.
D.
Ans:
Explanation :
In HTML, you can create a horizontal line on a Web page by using the
tag. The purpose of the
tag is to separate paragraphs or sections on a Web page.
tag. The purpose of the
tag is to separate paragraphs or sections on a Web page.
[7] Which of the following image formats was developed for CompuServe?
A.
JPEG Image
B.
GIF Image
C.
PNG Image
D.
BMP Image
Ans:
GIF Image
Explanation :
The GIF image format was developed for CompuServe (an online information service). Converting an image to a GIF image format is safe as no data is lost at the time of conversion.
[8] Which among the following is a Super computer series developed by Indian scientists?
A.
Param
B.
Super30l
C.
Compaq Presario
D.
Cray YMP
Ans:
Param
Explanation :
PARAM is a series of supercomputers designed and assembled by the Centre for Development of Advanced Computing (C-DAC) in Pune, India. The latest machine in the series is the PARAM Kanchenjunga.
[9] Which of the following is the foray introduced by Microsoft into the gaming console market?
A.
X-box
B.
Set-up
C.
Multi play
D.
I-phone
Ans:
X-box
Explanation :
In the gaming console market, Microsoft launched its first foray named X-box that is actually a video game console.
[10] What is the maximum number of lines you can set for a Drop Cap?
A.
6
B.
10
C.
15
D.
56
Ans:
10
Explanation :
A drop cap refers to a large letter positioned at the beginning of a text. It can have the depth of a maximum of ten lines of regular text.
[11] Which of the following views shows thumbnail versions of all the slides and organizes them in horizontal rows?
A.
Normal View
B.
Outline View
C.
Slide Sorter View
D.
Notes Page View
Ans:
Slide Sorter View
Explanation :
Normal View is used for editing a presentation slide by slide. Outline view is used to edit and jump between slides. Slide Sorter View is used to view thumbnail versions of all the sliders collectively.
[12] A/An displays a surface that joins a group of data points.
A.
New chart
B.
Line chart
C.
Surface chart
D.
Pie Chart
Ans:
Line chart
Explanation :
Line Chart displays a surface that joins a group of data points.
[13] Which of the following is a programming language for creating special programs like applets?
A.
Java
B.
cable
C.
domain name
D.
Net
Ans:
Java
Explanation :
Java can be used to create applets. Applet is a very small application, especially a utility program performing one or a few simple functions.
[14] Which among the following is not an operation of an operating system?
A.
Communication manager
B.
Processor manager
C.
Device manager
D.
Memory manager
Ans:
Communication manager
Explanation :
OS is not a Communication manager.
[15] Which key should you use to indent the first paragraph of your report?
A.
tab key
B.
return key
C.
space bar
D.
shift key
Ans:
tab key
Explanation :
Tab Key can be used for indentation.
[16] Changing desktop wallpaper is a simple task which can be accessed through section of all control panel items.
A.
Graphics
B.
Image
C.
Personalize
D.
Windows
Ans:
Personalize
Explanation :
Wallpapers can be changed by the personalize section of all control panel items.
[17] In order to move from one worksheet to another in MS-Excel workbook. One should click _.
A.
active cell
B.
scroll bar
C.
sheet tab
D.
tab button
Ans:
sheet tab
Explanation :
Sheet Tab is used to switch between worksheets.
[18] A pathway inside a computer that carries data between hardware components is called .
A.
carrier signal
B.
data bus
C.
digital signal
D.
analog signal
Ans:
data bus
Explanation :
A data bus connects internal components to the motherboard and acts as a carrier for the data.
[19] Which of the following is related to simplex communication?
A.
Single wire and two-sided communication
B.
Television
C.
Two-wire communication
D.
Walkie-talkie
Ans:
Television
Explanation :
Television is an example of simplex communication.
[20] Which organization developed MS DOS?
A.
Apple
B.
Microsoft
C.
Google
D.
IBM
Ans:
Microsoft
Explanation :
MS DOS stands for Microsoft Disk Operating System it is a discontinued operating system for x86-based personal computers mostly developed by Microsoft.
[21] Which among the following command is an example of a Data Manipulation Command in SQL?
A.
SELECT
B.
UPDATE
C.
CREATE
D.
Both (1) and (2)
Ans:
Both (1) and (2)
Explanation :
Both SELECT and UPDATE are DML commands of SQL. DML is abbreviation of Data Manipulation Language. It is used to retrieve, store, modify, delete, insert and update data in database.
[22] Which among the following is/are pointing device?
A.
Mouse
B.
Light Pen
C.
Joy Stick
D.
All of the above
Ans:
All of the above
Explanation :
All the given options are examples of pointing devices.
[23] Which of the following is a software used for Remote Connection?
A.
TeamViewer
B.
Picasa
C.
Prisma
D.
Safari
Ans:
TeamViewer
Explanation :
TeamViewer is a proprietary computer software package for remote connection, desktop sharing, online meetings, web conferencing and file transfer between computers.
[24] Which action is performed to change written work already done?
A.
save
B.
edit
C.
file
D.
close
Ans:
edit
Explanation :
Through edit we can make changes.
[25] E-R modeling technique uses which approach?
A.
top-down approach
B.
bottom-up approach
C.
left-right approach
D.
Both top-down and bottom-up
Ans:
top-down approach
Explanation :
E-R model uses top-down approach; Bottom-up approach is known as normalization.
GK INFOPEDIA © 2022
Explanation :
The GIF image format was developed for CompuServe (an online information service). Converting an image to a GIF image format is safe as no data is lost at the time of conversion.
[8] Which among the following is a Super computer series developed by Indian scientists?
A.
Param
B.
Super30l
C.
Compaq Presario
D.
Cray YMP
Ans:
Param
Explanation :
PARAM is a series of supercomputers designed and assembled by the Centre for Development of Advanced Computing (C-DAC) in Pune, India. The latest machine in the series is the PARAM Kanchenjunga.
[9] Which of the following is the foray introduced by Microsoft into the gaming console market?
A.
X-box
B.
Set-up
C.
Multi play
D.
I-phone
Ans:
X-box
Explanation :
In the gaming console market, Microsoft launched its first foray named X-box that is actually a video game console.
[10] What is the maximum number of lines you can set for a Drop Cap?
A.
6
B.
10
C.
15
D.
56
Ans:
10
Explanation :
A drop cap refers to a large letter positioned at the beginning of a text. It can have the depth of a maximum of ten lines of regular text.
[11] Which of the following views shows thumbnail versions of all the slides and organizes them in horizontal rows?
A.
Normal View
B.
Outline View
C.
Slide Sorter View
D.
Notes Page View
Ans:
Slide Sorter View
Explanation :
Normal View is used for editing a presentation slide by slide. Outline view is used to edit and jump between slides. Slide Sorter View is used to view thumbnail versions of all the sliders collectively.
[12] A/An displays a surface that joins a group of data points.
A.
New chart
B.
Line chart
C.
Surface chart
D.
Pie Chart
Ans:
Line chart
Explanation :
Line Chart displays a surface that joins a group of data points.
[13] Which of the following is a programming language for creating special programs like applets?
A.
Java
B.
cable
C.
domain name
D.
Net
Ans:
Java
Explanation :
Java can be used to create applets. Applet is a very small application, especially a utility program performing one or a few simple functions.
[14] Which among the following is not an operation of an operating system?
A.
Communication manager
B.
Processor manager
C.
Device manager
D.
Memory manager
Ans:
Communication manager
Explanation :
OS is not a Communication manager.
[15] Which key should you use to indent the first paragraph of your report?
A.
tab key
B.
return key
C.
space bar
D.
shift key
Ans:
tab key
Explanation :
Tab Key can be used for indentation.
[16] Changing desktop wallpaper is a simple task which can be accessed through section of all control panel items.
A.
Graphics
B.
Image
C.
Personalize
D.
Windows
Ans:
Personalize
Explanation :
Wallpapers can be changed by the personalize section of all control panel items.
[17] In order to move from one worksheet to another in MS-Excel workbook. One should click _.
A.
active cell
B.
scroll bar
C.
sheet tab
D.
tab button
Ans:
sheet tab
Explanation :
Sheet Tab is used to switch between worksheets.
[18] A pathway inside a computer that carries data between hardware components is called .
A.
carrier signal
B.
data bus
C.
digital signal
D.
analog signal
Ans:
data bus
Explanation :
A data bus connects internal components to the motherboard and acts as a carrier for the data.
[19] Which of the following is related to simplex communication?
A.
Single wire and two-sided communication
B.
Television
C.
Two-wire communication
D.
Walkie-talkie
Ans:
Television
Explanation :
Television is an example of simplex communication.
[20] Which organization developed MS DOS?
A.
Apple
B.
Microsoft
C.
Google
D.
IBM
Ans:
Microsoft
Explanation :
MS DOS stands for Microsoft Disk Operating System it is a discontinued operating system for x86-based personal computers mostly developed by Microsoft.
[21] Which among the following command is an example of a Data Manipulation Command in SQL?
A.
SELECT
B.
UPDATE
C.
CREATE
D.
Both (1) and (2)
Ans:
Both (1) and (2)
Explanation :
Both SELECT and UPDATE are DML commands of SQL. DML is abbreviation of Data Manipulation Language. It is used to retrieve, store, modify, delete, insert and update data in database.
[22] Which among the following is/are pointing device?
A.
Mouse
B.
Light Pen
C.
Joy Stick
D.
All of the above
Ans:
All of the above
Explanation :
All the given options are examples of pointing devices.
[23] Which of the following is a software used for Remote Connection?
A.
TeamViewer
B.
Picasa
C.
Prisma
D.
Safari
Ans:
TeamViewer
Explanation :
TeamViewer is a proprietary computer software package for remote connection, desktop sharing, online meetings, web conferencing and file transfer between computers.
[24] Which action is performed to change written work already done?
A.
save
B.
edit
C.
file
D.
close
Ans:
edit
Explanation :
Through edit we can make changes.
[25] E-R modeling technique uses which approach?
A.
top-down approach
B.
bottom-up approach
C.
left-right approach
D.
Both top-down and bottom-up
Ans:
top-down approach
Explanation :
E-R model uses top-down approach; Bottom-up approach is known as normalization.
GK INFOPEDIA © 2022
Explanation :
In the gaming console market, Microsoft launched its first foray named X-box that is actually a video game console.
[10] What is the maximum number of lines you can set for a Drop Cap?
A.
6
B.
10
C.
15
D.
56
Ans:
10
Explanation :
A drop cap refers to a large letter positioned at the beginning of a text. It can have the depth of a maximum of ten lines of regular text.
[11] Which of the following views shows thumbnail versions of all the slides and organizes them in horizontal rows?
A.
Normal View
B.
Outline View
C.
Slide Sorter View
D.
Notes Page View
Ans:
Slide Sorter View
Explanation :
Normal View is used for editing a presentation slide by slide. Outline view is used to edit and jump between slides. Slide Sorter View is used to view thumbnail versions of all the sliders collectively.
[12] A/An displays a surface that joins a group of data points.
A.
New chart
B.
Line chart
C.
Surface chart
D.
Pie Chart
Ans:
Line chart
Explanation :
Line Chart displays a surface that joins a group of data points.
[13] Which of the following is a programming language for creating special programs like applets?
A.
Java
B.
cable
C.
domain name
D.
Net
Ans:
Java
Explanation :
Java can be used to create applets. Applet is a very small application, especially a utility program performing one or a few simple functions.
[14] Which among the following is not an operation of an operating system?
A.
Communication manager
B.
Processor manager
C.
Device manager
D.
Memory manager
Ans:
Communication manager
Explanation :
OS is not a Communication manager.
[15] Which key should you use to indent the first paragraph of your report?
A.
tab key
B.
return key
C.
space bar
D.
shift key
Ans:
tab key
Explanation :
Tab Key can be used for indentation.
[16] Changing desktop wallpaper is a simple task which can be accessed through section of all control panel items.
A.
Graphics
B.
Image
C.
Personalize
D.
Windows
Ans:
Personalize
Explanation :
Wallpapers can be changed by the personalize section of all control panel items.
[17] In order to move from one worksheet to another in MS-Excel workbook. One should click _.
A.
active cell
B.
scroll bar
C.
sheet tab
D.
tab button
Ans:
sheet tab
Explanation :
Sheet Tab is used to switch between worksheets.
[18] A pathway inside a computer that carries data between hardware components is called .
A.
carrier signal
B.
data bus
C.
digital signal
D.
analog signal
Ans:
data bus
Explanation :
A data bus connects internal components to the motherboard and acts as a carrier for the data.
[19] Which of the following is related to simplex communication?
A.
Single wire and two-sided communication
B.
Television
C.
Two-wire communication
D.
Walkie-talkie
Ans:
Television
Explanation :
Television is an example of simplex communication.
[20] Which organization developed MS DOS?
A.
Apple
B.
Microsoft
C.
Google
D.
IBM
Ans:
Microsoft
Explanation :
MS DOS stands for Microsoft Disk Operating System it is a discontinued operating system for x86-based personal computers mostly developed by Microsoft.
[21] Which among the following command is an example of a Data Manipulation Command in SQL?
A.
SELECT
B.
UPDATE
C.
CREATE
D.
Both (1) and (2)
Ans:
Both (1) and (2)
Explanation :
Both SELECT and UPDATE are DML commands of SQL. DML is abbreviation of Data Manipulation Language. It is used to retrieve, store, modify, delete, insert and update data in database.
[22] Which among the following is/are pointing device?
A.
Mouse
B.
Light Pen
C.
Joy Stick
D.
All of the above
Ans:
All of the above
Explanation :
All the given options are examples of pointing devices.
[23] Which of the following is a software used for Remote Connection?
A.
TeamViewer
B.
Picasa
C.
Prisma
D.
Safari
Ans:
TeamViewer
Explanation :
TeamViewer is a proprietary computer software package for remote connection, desktop sharing, online meetings, web conferencing and file transfer between computers.
[24] Which action is performed to change written work already done?
A.
save
B.
edit
C.
file
D.
close
Ans:
edit
Explanation :
Through edit we can make changes.
[25] E-R modeling technique uses which approach?
A.
top-down approach
B.
bottom-up approach
C.
left-right approach
D.
Both top-down and bottom-up
Ans:
top-down approach
Explanation :
E-R model uses top-down approach; Bottom-up approach is known as normalization.
GK INFOPEDIA © 2022
Explanation :
Normal View is used for editing a presentation slide by slide. Outline view is used to edit and jump between slides. Slide Sorter View is used to view thumbnail versions of all the sliders collectively.
[12] A/An displays a surface that joins a group of data points.
A.
New chart
B.
Line chart
C.
Surface chart
D.
Pie Chart
Ans:
Line chart
Explanation :
Line Chart displays a surface that joins a group of data points.
[13] Which of the following is a programming language for creating special programs like applets?
A.
Java
B.
cable
C.
domain name
D.
Net
Ans:
Java
Explanation :
Java can be used to create applets. Applet is a very small application, especially a utility program performing one or a few simple functions.
[14] Which among the following is not an operation of an operating system?
A.
Communication manager
B.
Processor manager
C.
Device manager
D.
Memory manager
Ans:
Communication manager
Explanation :
OS is not a Communication manager.
[15] Which key should you use to indent the first paragraph of your report?
A.
tab key
B.
return key
C.
space bar
D.
shift key
Ans:
tab key
Explanation :
Tab Key can be used for indentation.
[16] Changing desktop wallpaper is a simple task which can be accessed through section of all control panel items.
A.
Graphics
B.
Image
C.
Personalize
D.
Windows
Ans:
Personalize
Explanation :
Wallpapers can be changed by the personalize section of all control panel items.
[17] In order to move from one worksheet to another in MS-Excel workbook. One should click _.
A.
active cell
B.
scroll bar
C.
sheet tab
D.
tab button
Ans:
sheet tab
Explanation :
Sheet Tab is used to switch between worksheets.
[18] A pathway inside a computer that carries data between hardware components is called .
A.
carrier signal
B.
data bus
C.
digital signal
D.
analog signal
Ans:
data bus
Explanation :
A data bus connects internal components to the motherboard and acts as a carrier for the data.
[19] Which of the following is related to simplex communication?
A.
Single wire and two-sided communication
B.
Television
C.
Two-wire communication
D.
Walkie-talkie
Ans:
Television
Explanation :
Television is an example of simplex communication.
[20] Which organization developed MS DOS?
A.
Apple
B.
Microsoft
C.
Google
D.
IBM
Ans:
Microsoft
Explanation :
MS DOS stands for Microsoft Disk Operating System it is a discontinued operating system for x86-based personal computers mostly developed by Microsoft.
[21] Which among the following command is an example of a Data Manipulation Command in SQL?
A.
SELECT
B.
UPDATE
C.
CREATE
D.
Both (1) and (2)
Ans:
Both (1) and (2)
Explanation :
Both SELECT and UPDATE are DML commands of SQL. DML is abbreviation of Data Manipulation Language. It is used to retrieve, store, modify, delete, insert and update data in database.
[22] Which among the following is/are pointing device?
A.
Mouse
B.
Light Pen
C.
Joy Stick
D.
All of the above
Ans:
All of the above
Explanation :
All the given options are examples of pointing devices.
[23] Which of the following is a software used for Remote Connection?
A.
TeamViewer
B.
Picasa
C.
Prisma
D.
Safari
Ans:
TeamViewer
Explanation :
TeamViewer is a proprietary computer software package for remote connection, desktop sharing, online meetings, web conferencing and file transfer between computers.
[24] Which action is performed to change written work already done?
A.
save
B.
edit
C.
file
D.
close
Ans:
edit
Explanation :
Through edit we can make changes.
[25] E-R modeling technique uses which approach?
A.
top-down approach
B.
bottom-up approach
C.
left-right approach
D.
Both top-down and bottom-up
Ans:
top-down approach
Explanation :
E-R model uses top-down approach; Bottom-up approach is known as normalization.
GK INFOPEDIA © 2022
Explanation :
Java can be used to create applets. Applet is a very small application, especially a utility program performing one or a few simple functions.
[14] Which among the following is not an operation of an operating system?
A.
Communication manager
B.
Processor manager
C.
Device manager
D.
Memory manager
Ans:
Communication manager
Explanation :
OS is not a Communication manager.
[15] Which key should you use to indent the first paragraph of your report?
A.
tab key
B.
return key
C.
space bar
D.
shift key
Ans:
tab key
Explanation :
Tab Key can be used for indentation.
[16] Changing desktop wallpaper is a simple task which can be accessed through section of all control panel items.
A.
Graphics
B.
Image
C.
Personalize
D.
Windows
Ans:
Personalize
Explanation :
Wallpapers can be changed by the personalize section of all control panel items.
[17] In order to move from one worksheet to another in MS-Excel workbook. One should click _.
A.
active cell
B.
scroll bar
C.
sheet tab
D.
tab button
Ans:
sheet tab
Explanation :
Sheet Tab is used to switch between worksheets.
[18] A pathway inside a computer that carries data between hardware components is called .
A.
carrier signal
B.
data bus
C.
digital signal
D.
analog signal
Ans:
data bus
Explanation :
A data bus connects internal components to the motherboard and acts as a carrier for the data.
[19] Which of the following is related to simplex communication?
A.
Single wire and two-sided communication
B.
Television
C.
Two-wire communication
D.
Walkie-talkie
Ans:
Television
Explanation :
Television is an example of simplex communication.
[20] Which organization developed MS DOS?
A.
Apple
B.
Microsoft
C.
Google
D.
IBM
Ans:
Microsoft
Explanation :
MS DOS stands for Microsoft Disk Operating System it is a discontinued operating system for x86-based personal computers mostly developed by Microsoft.
[21] Which among the following command is an example of a Data Manipulation Command in SQL?
A.
SELECT
B.
UPDATE
C.
CREATE
D.
Both (1) and (2)
Ans:
Both (1) and (2)
Explanation :
Both SELECT and UPDATE are DML commands of SQL. DML is abbreviation of Data Manipulation Language. It is used to retrieve, store, modify, delete, insert and update data in database.
[22] Which among the following is/are pointing device?
A.
Mouse
B.
Light Pen
C.
Joy Stick
D.
All of the above
Ans:
All of the above
Explanation :
All the given options are examples of pointing devices.
[23] Which of the following is a software used for Remote Connection?
A.
TeamViewer
B.
Picasa
C.
Prisma
D.
Safari
Ans:
TeamViewer
Explanation :
TeamViewer is a proprietary computer software package for remote connection, desktop sharing, online meetings, web conferencing and file transfer between computers.
[24] Which action is performed to change written work already done?
A.
save
B.
edit
C.
file
D.
close
Ans:
edit
Explanation :
Through edit we can make changes.
[25] E-R modeling technique uses which approach?
A.
top-down approach
B.
bottom-up approach
C.
left-right approach
D.
Both top-down and bottom-up
Ans:
top-down approach
Explanation :
E-R model uses top-down approach; Bottom-up approach is known as normalization.
GK INFOPEDIA © 2022
Explanation :
Tab Key can be used for indentation.
[16] Changing desktop wallpaper is a simple task which can be accessed through section of all control panel items.
A.
Graphics
B.
Image
C.
Personalize
D.
Windows
Ans:
Personalize
Explanation :
Wallpapers can be changed by the personalize section of all control panel items.
[17] In order to move from one worksheet to another in MS-Excel workbook. One should click _.
A.
active cell
B.
scroll bar
C.
sheet tab
D.
tab button
Ans:
sheet tab
Explanation :
Sheet Tab is used to switch between worksheets.
[18] A pathway inside a computer that carries data between hardware components is called .
A.
carrier signal
B.
data bus
C.
digital signal
D.
analog signal
Ans:
data bus
Explanation :
A data bus connects internal components to the motherboard and acts as a carrier for the data.
[19] Which of the following is related to simplex communication?
A.
Single wire and two-sided communication
B.
Television
C.
Two-wire communication
D.
Walkie-talkie
Ans:
Television
Explanation :
Television is an example of simplex communication.
[20] Which organization developed MS DOS?
A.
Apple
B.
Microsoft
C.
Google
D.
IBM
Ans:
Microsoft
Explanation :
MS DOS stands for Microsoft Disk Operating System it is a discontinued operating system for x86-based personal computers mostly developed by Microsoft.
[21] Which among the following command is an example of a Data Manipulation Command in SQL?
A.
SELECT
B.
UPDATE
C.
CREATE
D.
Both (1) and (2)
Ans:
Both (1) and (2)
Explanation :
Both SELECT and UPDATE are DML commands of SQL. DML is abbreviation of Data Manipulation Language. It is used to retrieve, store, modify, delete, insert and update data in database.
[22] Which among the following is/are pointing device?
A.
Mouse
B.
Light Pen
C.
Joy Stick
D.
All of the above
Ans:
All of the above
Explanation :
All the given options are examples of pointing devices.
[23] Which of the following is a software used for Remote Connection?
A.
TeamViewer
B.
Picasa
C.
Prisma
D.
Safari
Ans:
TeamViewer
Explanation :
TeamViewer is a proprietary computer software package for remote connection, desktop sharing, online meetings, web conferencing and file transfer between computers.
[24] Which action is performed to change written work already done?
A.
save
B.
edit
C.
file
D.
close
Ans:
edit
Explanation :
Through edit we can make changes.
[25] E-R modeling technique uses which approach?
A.
top-down approach
B.
bottom-up approach
C.
left-right approach
D.
Both top-down and bottom-up
Ans:
top-down approach
Explanation :
E-R model uses top-down approach; Bottom-up approach is known as normalization.
GK INFOPEDIA © 2022
Explanation :
Sheet Tab is used to switch between worksheets.
[18] A pathway inside a computer that carries data between hardware components is called .
A.
carrier signal
B.
data bus
C.
digital signal
D.
analog signal
Ans:
data bus
Explanation :
A data bus connects internal components to the motherboard and acts as a carrier for the data.
[19] Which of the following is related to simplex communication?
A.
Single wire and two-sided communication
B.
Television
C.
Two-wire communication
D.
Walkie-talkie
Ans:
Television
Explanation :
Television is an example of simplex communication.
[20] Which organization developed MS DOS?
A.
Apple
B.
Microsoft
C.
Google
D.
IBM
Ans:
Microsoft
Explanation :
MS DOS stands for Microsoft Disk Operating System it is a discontinued operating system for x86-based personal computers mostly developed by Microsoft.
[21] Which among the following command is an example of a Data Manipulation Command in SQL?
A.
SELECT
B.
UPDATE
C.
CREATE
D.
Both (1) and (2)
Ans:
Both (1) and (2)
Explanation :
Both SELECT and UPDATE are DML commands of SQL. DML is abbreviation of Data Manipulation Language. It is used to retrieve, store, modify, delete, insert and update data in database.
[22] Which among the following is/are pointing device?
A.
Mouse
B.
Light Pen
C.
Joy Stick
D.
All of the above
Ans:
All of the above
Explanation :
All the given options are examples of pointing devices.
[23] Which of the following is a software used for Remote Connection?
A.
TeamViewer
B.
Picasa
C.
Prisma
D.
Safari
Ans:
TeamViewer
Explanation :
TeamViewer is a proprietary computer software package for remote connection, desktop sharing, online meetings, web conferencing and file transfer between computers.
[24] Which action is performed to change written work already done?
A.
save
B.
edit
C.
file
D.
close
Ans:
edit
Explanation :
Through edit we can make changes.
[25] E-R modeling technique uses which approach?
A.
top-down approach
B.
bottom-up approach
C.
left-right approach
D.
Both top-down and bottom-up
Ans:
top-down approach
Explanation :
E-R model uses top-down approach; Bottom-up approach is known as normalization.
GK INFOPEDIA © 2022
Explanation :
Television is an example of simplex communication.
[20] Which organization developed MS DOS?
A.
Apple
B.
Microsoft
C.
Google
D.
IBM
Ans:
Microsoft
Explanation :
MS DOS stands for Microsoft Disk Operating System it is a discontinued operating system for x86-based personal computers mostly developed by Microsoft.
[21] Which among the following command is an example of a Data Manipulation Command in SQL?
A.
SELECT
B.
UPDATE
C.
CREATE
D.
Both (1) and (2)
Ans:
Both (1) and (2)
Explanation :
Both SELECT and UPDATE are DML commands of SQL. DML is abbreviation of Data Manipulation Language. It is used to retrieve, store, modify, delete, insert and update data in database.
[22] Which among the following is/are pointing device?
A.
Mouse
B.
Light Pen
C.
Joy Stick
D.
All of the above
Ans:
All of the above
Explanation :
All the given options are examples of pointing devices.
[23] Which of the following is a software used for Remote Connection?
A.
TeamViewer
B.
Picasa
C.
Prisma
D.
Safari
Ans:
TeamViewer
Explanation :
TeamViewer is a proprietary computer software package for remote connection, desktop sharing, online meetings, web conferencing and file transfer between computers.
[24] Which action is performed to change written work already done?
A.
save
B.
edit
C.
file
D.
close
Ans:
edit
Explanation :
Through edit we can make changes.
[25] E-R modeling technique uses which approach?
A.
top-down approach
B.
bottom-up approach
C.
left-right approach
D.
Both top-down and bottom-up
Ans:
top-down approach
Explanation :
E-R model uses top-down approach; Bottom-up approach is known as normalization.
GK INFOPEDIA © 2022
Explanation :
Both SELECT and UPDATE are DML commands of SQL. DML is abbreviation of Data Manipulation Language. It is used to retrieve, store, modify, delete, insert and update data in database.
[22] Which among the following is/are pointing device?
A.
Mouse
B.
Light Pen
C.
Joy Stick
D.
All of the above
Ans:
All of the above
Explanation :
All the given options are examples of pointing devices.
[23] Which of the following is a software used for Remote Connection?
A.
TeamViewer
B.
Picasa
C.
Prisma
D.
Safari
Ans:
TeamViewer
Explanation :
TeamViewer is a proprietary computer software package for remote connection, desktop sharing, online meetings, web conferencing and file transfer between computers.
[24] Which action is performed to change written work already done?
A.
save
B.
edit
C.
file
D.
close
Ans:
edit
Explanation :
Through edit we can make changes.
[25] E-R modeling technique uses which approach?
A.
top-down approach
B.
bottom-up approach
C.
left-right approach
D.
Both top-down and bottom-up
Ans:
top-down approach
Explanation :
E-R model uses top-down approach; Bottom-up approach is known as normalization.
GK INFOPEDIA © 2022
Explanation :
TeamViewer is a proprietary computer software package for remote connection, desktop sharing, online meetings, web conferencing and file transfer between computers.
[24] Which action is performed to change written work already done?
A.
save
B.
edit
C.
file
D.
close
Ans:
edit
Explanation :
Through edit we can make changes.
[25] E-R modeling technique uses which approach?
A.
top-down approach
B.
bottom-up approach
C.
left-right approach
D.
Both top-down and bottom-up
Ans:
top-down approach
Explanation :
E-R model uses top-down approach; Bottom-up approach is known as normalization.
GK INFOPEDIA © 2022
Explanation :
E-R model uses top-down approach; Bottom-up approach is known as normalization.