General Computer Questions Practice Question and Answer

Q:

what is the state of R/W during a read operation in a DRAM? 

1302 0

  • 1
    Hi-Z
    Correct
    Wrong
  • 2
    Medium
    Correct
    Wrong
  • 3
    Low
    Correct
    Wrong
  • 4
    High
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 4. "High "

Q:

Commonly used computer is?

1301 1

  • 1
    Digital Computer
    Correct
    Wrong
  • 2
    optical computer
    Correct
    Wrong
  • 3
    Hybrid computer
    Correct
    Wrong
  • 4
    Analog Computer
    Correct
    Wrong
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Answer : 1. "Digital Computer"

Q:

Input is converted into output by whom?

1300 0

  • 1
    Memory
    Correct
    Wrong
  • 2
    Storage
    Correct
    Wrong
  • 3
    CPU
    Correct
    Wrong
  • 4
    Input-Output Unit
    Correct
    Wrong
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Answer : 3. "CPU"

Q:

Compact Disc Recordable (CDR) is a _______.

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  • 1
    Road Aaj Disk
    Correct
    Wrong
  • 2
    Write, erase, re-write disc
    Correct
    Wrong
  • 3
    Semi-conductor disc
    Correct
    Wrong
  • 4
    Write Once Road Many (WORM) Disk
    Correct
    Wrong
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Answer : 4. "Write Once Road Many (WORM) Disk"
Explanation :

1. Compact Disc Recordable (CDR) is a write-once-read-many (WORM) disc.

2. CD-R stands for Compact Disc Recordable and is a digital optical disc storage format.

3. A CD-R disc is a compact disc that can be written once and read multiple times freely.

Q:

Used for complex scientific calculations?

1299 0

  • 1
    BASIC
    Correct
    Wrong
  • 2
    COBOL
    Correct
    Wrong
  • 3
    FORTRAN
    Correct
    Wrong
  • 4
    PASCAL
    Correct
    Wrong
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Answer : 3. "FORTRAN"

Q:

Which among the following is the latest version of Microsoft Windows?

1294 0

  • 1
    Microsoft Office 365
    Correct
    Wrong
  • 2
    Windows 9.1
    Correct
    Wrong
  • 3
    Windows 8.1
    Correct
    Wrong
  • 4
    Windows 10
    Correct
    Wrong
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Answer : 4. "Windows 10"

Q:

This number is related to 192.9.200.156?

1293 0

  • 1
    Hardware address
    Correct
    Wrong
  • 2
    IP address
    Correct
    Wrong
  • 3
    Monitor address
    Correct
    Wrong
  • 4
    All of these
    Correct
    Wrong
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Answer : 2. "IP address"

Q:

Is a high level computer language similar to English language?

1288 0

  • 1
    FORTRAN
    Correct
    Wrong
  • 2
    COBOL
    Correct
    Wrong
  • 3
    PASCAL
    Correct
    Wrong
  • 4
    none of these
    Correct
    Wrong
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Answer : 2. "COBOL"

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