Computer Awareness for Upcoming Exams Set 114

  1. Which of the following is a database language?
    A) PHP
    B) GPL
    C) ASP.NET
    D) SQL
    View Answer
    Option D
    Structured Query Language

  2. The personal computers that we use for normal home and office purpose are known by which name?
    A) Microcomputers
    B) Minicomputers
    C) Mainframe Computers
    D) Embedded Computers
    View Answer
    Option A
    Examples – PC, Laptops.

  3. ____ data type cannot hold fractional values?
    A) double
    B) float
    C) char
    D) int
    View Answer
    Option D

  4. IPv4 addresses are _____ bit hexadecimal numbers?
    A) 16 bits
    B) 32 bits
    C) 64 bits
    D) 128 bits
    View Answer
    Option B
    The IPv4 addresses we are all used to seeing are made up of four numerical octets that combine to form a 32-bit address.

  5. USB is a common interface that enables the communication between devices and a host controller such as a personal computer (PC). ‘S’ in USB stands for?
    A) Simple
    B) Series
    C) Serial
    D) Sorted
    View Answer
    Option C

  6. ____ is a fraudulent attempt to obtain sensitive information such as passwords by disguising oneself as a trustworthy entity?
    A) Phishing
    B) Laying
    C) Trusting
    D) Hiding
    View Answer
    Option A

  7. V-RAM is used for access of the following?
    A) Text & Images
    B) programs
    C) Video & Graphics
    D) None of the above
    View Answer
    Option C

  8. Which of the following memory buffer is used to accommodate a speed differential?
    A) RAM
    B) SSD
    C) Cache
    D) ROM
    View Answer
    Option C

  9. Information that comes from an external source and is fed into computer software is called ______?
    A) Output
    B) Throughput
    C) Reports
    D) Input
    View Answer
    Option D

  10. Which of the following is India’s first super computer?
    A) PARAM-8000
    B) CDC 6600
    C) SahasraT
    D) CDC 6700
    View Answer
    Option A

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