Computer Basics Set 21

  1. An error in a computer program is known as _____ ?
    A) Virus
    B) Bug
    C) Update
    D) Debug
    View Answer
    Option B

  2. When a computer stops working and you lose all your work, then such a situation is known as ____?
    A) Trash
    B) Recycle Bin
    C) Crash
    D) Bug
    View Answer
    Option C

  3. Which of the following represents data storage which stores all the frequently used data in the computer system?
    A) RAM
    B) Virtual Memory
    C) Cache Memory
    D) Hard Disk
    View Answer
    Option C

  4. Clock speed is used to measure the speed of _____?
    A) Processor
    B) Printer
    C) RAM
    D) Monitor
    View Answer
    Option A

  5. The horizontal block of cells in a table is known as _____ ?
    A) Column
    B) Spreadsheet
    C) DBMS
    D) Row
    View Answer
    Option D

  6. With respect to software, SDLC stands for ____ ?
    A) System Designing Limited Cycle
    B) System Designer Life Cyclic
    C) Software Development Life Cycle
    D) Software Designer Limited Cycle
    View Answer
    Option C

  7. Which of the following is used to define the speed of a printer?
    A) RPS
    B) PPM
    C) DPI
    D) OMR
    View Answer
    Option B

    PPM- Page Per Minute
  8. When we make any changes in a document , we ___ it.
    A) Copy
    B) Edit
    C) Paste
    D) Delete
    View Answer
    Option B

  9. Firewall is a ___ ?
    A) Software Only
    B) Hardware Only
    C) Can be a combination of both Hardware and Software
    D) Neither Hardware nor Software
    View Answer
    Option C

  10. We can use the _____ feature of Windows operating system to restore the computer setting to an earlier date.
    A) System Transfer
    B) System Mechanic
    C) System Restore
    D) System Reboot
    View Answer
    Option C

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