Computer Awareness for NIACL,NICL Set 44

Suraj

Important Computer Awareness Questions and Answers  for NIACL Assistant, RBI assistant, IPPB. Solve this Computer Quiz and test yourself. 

  1. A row in a spreadsheet is equivalent to a _____ in DBMS.
    A) Tuple
    B) Attribute
    C) Relation
    D) Primary Key
    View Answer
    Option A
    Explanation    : Row-Tuple
  2. A column in a spreadsheet is equivalent to a _____ in DBMS.
    A) Tuple
    B) Relation
    C) Attribute
    D) Primary Key
    View Answer
    Option C
    Explanation    : Column- Attribute
  3. A table in a spreadsheet is equivalent to a _____ in DBMS.
    A) Tuple
    B) Attribute
    C) Relation
    D) Primary Key
    View Answer
    Option C
    Explanation    : Table- Relation
  4. SATA and PATA are a types of ____?
    A) RAM
    B) Processor Architecture
    C) Wireless Mouse
    D) Hard Disk
    View Answer
    Option D
    Explanation    : Hard Disk
    SATA- Serial Advanced Technology Attachment
    PATA- Parallel Advanced Technology Attachment
  5. Firewire is a type of ______.
    A) Firewall
    B) Antivirus
    C) High Speed Serial Bus
    D) USB Device
    View Answer
    Option C
    Explanation    : High Speed Serial Bus
  6. Heat Sink is used to _____ ?
    A) Provide warm up power to processor
    B) Provide startup power to Operating System
    C) Provide cooling to processor
    D) None of these
    View Answer
    Option C
    Explanation    : Provide cooling to processor
  7. 2^30 bytes represents
    A) megabyte
    B) gigabyte
    C) terabyte
    D) petabyte
    View Answer
    Option B
    Explanation    : 2^10 byte = KB
    2^20 byte = MB
    2^30 byte = GB
    2^40 byte = TB
    2^50 byte = PB
    2^60 byte = EB(exabyte)
  8. Which of the following device powers date and time when computer is switched off?
    A) SMPS
    B) CMOS battery
    C) BIOS
    D) RAM
    View Answer
    Option B
    Explanation    : CMOS battery
  9. Which of the following is not a part of CPU?
    A) ALU
    B) RAM
    C) Control Unit
    D) Registers
    View Answer
    Option B
    Explanation    : RAM I s not a part of CPU
  10. What does I stands for in NIC?
    A) interface
    B) immediate
    C) internet
    D) interconnection
    View Answer
    Option A
    Explanation    : NIC- network interface controller

 

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