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Computer Applications

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Number of Questions: 15
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Which of the following is not present in the MS Word menu bar?

  1. File

  2. Insert

  3. Page layout

  4. View

  5. Page number


Correct Option: E
Explanation:

Correct choice as page number is present in status bar.

What should be used to find an individual item in a file immediately?

  1. File allocation table

  2. Directory

  3. Sequential access

  4. Direct access

  5. None of the above


Correct Option: A
Explanation:

Yes, it is the correct choice . A table that the operating system uses to locate files on a disk. Due to fragmentation, a file may be divided into many sections that are scattered around the disk. The FAT keeps track of all these pieces.

Small application that runs on a web page and may ensure that a form is complete properly or provides animation is known as

  1. flash

  2. browser

  3. cookie

  4. applet

  5. spark


Correct Option: D
Explanation:

Applets are a small application programmes and is completely provided with animation. Correct choice

In a relational database, which data structure organizes the information about a single topic into rows and columns?

  1. Block

  2. Record

  3. Tuple

  4. Table

  5. Command line interface


Correct Option: D
Explanation:

Yes, this is the correct choice.A table is a set of data elements (values) that is organized using a model of vertical columns (which are identified by their name) and horizontal rows, the cell being the unit where a row and column intersect.

Which of the following operations are used to remove the character formats?

  1. Ctrl + Del

  2. Ctrl + backspace

  3. Ctrl + End

  4. Ctrl + spacebar

  5. Ctrl + 1


Correct Option: D
Explanation:

Ctrl + spacebar resets the highlighted text to the default font . This choice is correct.

Which of the following is NOT a section break option?

  1. Next page

  2. Previous page

  3. Even page

  4. Odd page

  5. Continuous


Correct Option: B
Explanation:

Previous page is not a section break page . 

Which file format is an alternative to JSON?

  1. JSP

  2. MP3

  3. DOC

  4. XML

  5. XLS


Correct Option: D
Explanation:

JSON is an alternative for XML.

Which of the following is an advantage of dial-up internet access?

  1. It utilizes broadband technology.

  2. It utilizes existing telephone service.

  3. It uses a router for security.

  4. Modem speeds are very fast.

  5. None of the above


Correct Option: B
Explanation:

Dial-up uses telephone service.

What is the shortcut key used to open the font dialogue box?

  1. Ctrl + shift + P

  2. Ctrl + shift + >

  3. Ctrl + shift + <

  4. Shift + insert

  5. None of the above


Correct Option: A
Explanation:

Ctrl+ shift + P  opens the font dialogue box.

Which of the following is the correct syntax for a URL?

  1. [email protected]

  2. c:windows

  3. index.html

  4. aol.com

  5. www.xyz.com


Correct Option: E
Explanation:

This is the correct format of a URL.

What is the value returned by the function ROUNDUP( 55.1, - 1)?

  1. 60

  2. 61

  3. 55

  4. 55.1

  5. 56


Correct Option: A
Explanation:

Yes, the value returned by the function ROUNDUP(55.1,-1) is 60.

Any storage device added to computer beyond the immediately usable main storage is known as

  1. floppy disk

  2. hard disk

  3. backing store

  4. magnetic tape

  5. punched card


Correct Option: C
Explanation:

Backing store, which is also known as cache memor is used as back end storage. Yes it is the correct choice.

Which of the following is not a modifier?

  1. Alt

  2. Shift

  3. Control

  4. Tab

  5. None of the above


Correct Option: D
Explanation:

TAB is not a modifier.

Which of the following will return the value 662?

  1. ROUNDUP(662.79,0)

  2. ROUNDDOWN(662.79,0)

  3. ROUND(662.79,0)

  4. Both 2 and 3

  5. Both 1 and 3


Correct Option: D
Explanation:

Options 2 and 3 are true and woud return 662.

Office LANs that are spread geographically apart on a large scale can be connected using a corporate

  1. LAN

  2. WAN

  3. MAN

  4. Internet

  5. PAN


Correct Option: C
Explanation:

(Metropolitan Area Network) A communications network that covers a geographic area such as a town, city or suburb. So this choice is correct.

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