Computer Knowledge Practice Question and Answer

Q: __________ cookies are also known as transient cookies. 3304 5

  • 1
    Persistent
    Correct
    Wrong
  • 2
    Second party
    Correct
    Wrong
  • 3
    Session
    Correct
    Wrong
  • 4
    Third party
    Correct
    Wrong
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Answer : 3. "Session"
Explanation :

Answer: C) Session Explanation:

Q:

Who is the exponent of software technology?

3291 0

  • 1
    A. A. lumsden
    Correct
    Wrong
  • 2
    B. F. skinner
    Correct
    Wrong
  • 3
    Brunner
    Correct
    Wrong
  • 4
    Ausubel
    Correct
    Wrong
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Answer : 2. "B. F. skinner"

Q:

Match the following:
 (I) MS Word 2010                (P) Slides
 (II) MS Excel 2010.              (Q) Sheet
 (III) MS PowerPoint 2010   (R) document
 Choose the correct match from the following:

3272 0

  • 1
    (I)–(R), (II)–(P), (III)–(Q)
    Correct
    Wrong
  • 2
    (I)–(P), (II)–(R). (III)–(Q)
    Correct
    Wrong
  • 3
    (I)–(R), (II)–(Q), (III)–(P)
    Correct
    Wrong
  • 4
    (I)–(R), (II)–(P), (III)–(Q)
    Correct
    Wrong
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Answer : 3. "(I)–(R), (II)–(Q), (III)–(P)"
Explanation :

All matches are correct-

(I) MS Word 2010                – Documents

(II) MS Excel 2010.              - Sheet

(III) MS PowerPoint 2010    – Slides

Q:

The combination of ALU and Control Unit jointly known as

3239 0

  • 1
    Hard disk
    Correct
    Wrong
  • 2
    Monitor
    Correct
    Wrong
  • 3
    CPU
    Correct
    Wrong
  • 4
    UPS
    Correct
    Wrong
  • 5
    Software
    Correct
    Wrong
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Answer : 3. "CPU"

Q: Which is NOT a good Web security strategy ? 3225 5

  • 1
    Remove unnecessary compilers and interpreters
    Correct
    Wrong
  • 2
    Add demo programs, so users can test system without accessing production data
    Correct
    Wrong
  • 3
    Limit the users who can load software, edit or add files
    Correct
    Wrong
  • 4
    Restrict access to the Web server keep a minimum number of ports open
    Correct
    Wrong
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Answer : 1. "Remove unnecessary compilers and interpreters"
Explanation :

Answer: A) Remove unnecessary compilers and interpreters Explanation:

Q:

Which is multi processing?

3211 0

  • 1
    by a processor
    Correct
    Wrong
  • 2
    by more than one processor
    Correct
    Wrong
  • 3
    without any processor
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 2. "by more than one processor"

Q: In computer short cut keys, F4 key is used to 3207 2

  • 1
    To display the items in the active list
    Correct
    Wrong
  • 2
    To display help
    Correct
    Wrong
  • 3
    To display system properties dialog box
    Correct
    Wrong
  • 4
    To display desktop
    Correct
    Wrong
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Answer : 1. "To display the items in the active list"
Explanation :

Answer: A) To display the items in the active list Explanation: To display the items in the active list.

Q: V-RAM is used for access of the following ? 3198 3

  • 1
    Programs
    Correct
    Wrong
  • 2
    Video & Graphics
    Correct
    Wrong
  • 3
    Text & Images
    Correct
    Wrong
  • 4
    All
    Correct
    Wrong
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Answer : 2. "Video & Graphics"
Explanation :

Answer: B) Video & Graphics Explanation: VRAM or (video RAM), reference to any type of random access memory (RAM) is a dual-ported variant of dynamic RAM (DRAM) used to store the framebuffer in graphics adapters.

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