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Question 61

DMRC CRA 2020• Computer Awareness

The Microsoft Windows shortcut key combination Ctrl + Plus key(+):

  1. AOption (a)

    highlight from current position to beginning of the line

  2. BOption (b)

    highlight from current position to end of the line

  3. COption (c)

    automatically adjust widths of all columns in Windows Explorer/zoom the size of page

  4. DOption (d)

    takes the user to the beginning of the current line

View answer & explanation

Correct answer

Answer: (a)A.

highlight from current position to beginning of the line

Explanation not yet available.

Question 62

DMRC CRA 2020• Computer Awareness

Saving a file from a remote computer to one's own computer is known as_____.

  1. AOption (a)

    downloading

  2. BOption (b)

    Bluetooth

  3. COption (c)

    Local Area Network

  4. DOption (d)

    communication

View answer & explanation

Correct answer

Answer: (a)A.

downloading

Explanation not yet available.

Question 63

DMRC CRA 2020• Computer Awareness

The Microsoft Windows shortcut key combination Alt + Print Screen:

  1. AOption (a)

    opens the drive selection when browsing

  2. BOption (b)

    switches between open applications

  3. COption (c)

    switches between applications on the taskbar

  4. DOption (d)

    creates screenshots for the current program

View answer & explanation

Correct answer

Answer: (a)A.

opens the drive selection when browsing

Explanation not yet available.

Question 64

DMRC CRA 2020• Computer Awareness

_________ is a software that assists users in processing and analysing tabular data.

  1. AOption (a)

    Microsoft Paint

  2. BOption (b)

    Microsoft Word

  3. COption (c)

    Note Pad Tool

  4. DOption (d)

    Spreadsheet

View answer & explanation

Correct answer

Answer: (a)A.

Microsoft Paint

Explanation not yet available.

Question 65

DMRC CRA 2020• Computer Awareness

Which of the following options consists of only input devices?

  1. AOption (a)

    Mouse, Keyboard, Printer

  2. BOption (b)

    Mouse, Keyboard, Scanner

  3. COption (c)

    Mouse, Keyboard, Monitor

  4. DOption (d)

    Mouse, Keyboard, Plotter

View answer & explanation

Correct answer

Answer: (a)A.

Mouse, Keyboard, Printer

Explanation not yet available.

Question 66

DMRC CRA 2020• Computer Awareness

The second computer generation of representative systems is:

  1. AOption (a)

    CGC 1604

  2. BOption (b)

    CDC 1604

  3. COption (c)

    CBC 1604

  4. DOption (d)

    CDC 2019

View answer & explanation

Correct answer

Answer: (a)A.

CGC 1604

Explanation not yet available.

Question 67

DMRC CRA 2020• Computer Awareness

Kernel is the core part of __________.

  1. AOption (a)

    Linux Operating System

  2. BOption (b)

    Pytorch Software

  3. COption (c)

    Microsoft Dotnet 

  4. DOption (d)

    Java

View answer & explanation

Correct answer

Answer: (a)A.

Linux Operating System

Explanation not yet available.

Question 68

DMRC CRA 2020• Computer Awareness

The Universal Product Code (UPC) is the most widely known as?

  1. AOption (a)

    OCR - B

  2. BOption (b)

    Bar coding system

  3. COption (c)

    MICR

  4. DOption (d)

    OCR-A

View answer & explanation

Correct answer

Answer: (a)A.

OCR - B

Explanation not yet available.

Question 69

DMRC CRA 2020• Computer Awareness

A data processor is termed as a _______.

  1. AOption (a)

    Network adapter

  2. BOption (b)

    Computer

  3. COption (c)

    Browser

  4. DOption (d)

    Software

View answer & explanation

Correct answer

Answer: (a)A.

Network adapter

Explanation not yet available.

Question 70

DMRC CRA 2020• Computer Awareness

Internet evolved from the basic ideas of ________(the first WAN that had only four sites in 1969) for interconnecting computers.

  1. AOption (a)

    Research organisations

  2. BOption (b)

    ARPANET

  3. COption (c)

    FTP

  4. DOption (d)

    Telnet

View answer & explanation

Correct answer

Answer: (a)A.

Research organisations

Explanation not yet available.
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