Computer Basics Set 4

  1. Which of the following is not a temporary storage memory in computer?
    A) Clipboard
    B) Cache
    C) RAM
    D) ALU
    View Answer
    Option D

  2. What is the correct definition of bandwidth?
    A) The amount of distortion that occurs in a medium per unit of time.
    B) The amount of data that a medium can carry in per unit of time.
    C) The total amount of data that a medium can handle in its life cycle.
    D) All of these
    View Answer
    Option B

  3. A computer which provides its services to other computer on a network is termed as?
    A) Backend system
    B) Client
    C) Server
    D) Gateway
    View Answer
    Option C

  4. Data stored in computer is in which form?
    A) Binary
    B) Octal
    C) Decimal
    D) Either A or C
    View Answer
    Option A

  5. Which of the following is not an extension of image file in windows system?
    A) GIF
    B) PNG
    C) BMP
    D) PSD
    View Answer
    Option D

  6. The image or text verification used by computer systems to distinguish between human and bots/spam inputs is known as?
    A) Capthca
    B) tele-verification
    C) group policy
    D) firewall
    View Answer
    Option A

  7. Which of the following can be used for android app development?
    A) C
    B) PHP
    C) Java
    D) ASP.NET
    View Answer
    Option C

  8. The startup check by a computer to ensure the proper working of all attached device is known as?
    A) BIOS
    B) POST
    C) CMOS
    D) SMPS
    View Answer
    Option B

    POST – Power On Self Test
  9. The transaction processing system in which the transaction is processed immediately without accumulation of transaction is known as?
    A) Batch processing
    B) OLTP
    C) Universal processing
    D) Operational processing
    View Answer
    Option B

    OLTP – online transaction processing (real-time processing system)
  10. Which of the following is an example of decentralized, distributed database that maintains a continuously-growing list of ordered records and a link to a previous record?
    A) Relational Database
    B) Blockchain
    C) LTE Database
    D) Procedural Database
    View Answer
    Option B

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