Computer Awareness for Upcoming Exams Set 111

  1. _____ is the phonebook of the Internet?
    A) DSL
    B) IP Address
    C) DNS
    D) MAC
    View Answer
    Option C
    Explanation:
    Domain Name System

  2. Which among the following key combination can be used to search in Windows Explorer?
    A) Ctrl+F
    B) Ctrl+S
    C) Ctrl+G
    D) Alt+S
    View Answer
    Option A

  3. _______ is a technique used by CPUs to increase the memory bandwidth available for an application?
    A) DIMM
    B) SIMM
    C) Memory interleaving
    D) Optimum interleaving
    View Answer
    Option C

  4. Which keys will take you at the beginning or the end of a long document?
    A) Ctrl + PageUp and Ctrl + PageDown
    B) Ctrl + Home and Ctrl + End
    C) Shift + Home and Shift + End
    D) Alt+Home and Alt+End
    View Answer
    Option B

  5. In a DBMS, data is arranged in rows and columns. This arrangement is known as?
    A) Tuple
    B) Attribute
    C) Relation
    D) Degree
    View Answer
    Option C

  6. Which of the following items is not used in Local Area Network (LAN) system?
    A) Computer
    B) Modem
    C) Printer
    D) Data Cable
    View Answer
    Option B
    Explanation:
    A modem is used to convert the signals and is connected to lines which is not required to be done in LAN.

  7. A computer’s hard disk is _______?
    A) Computer hardware
    B) Computer software
    C) Operating system
    D) An arithmetic and logical unit
    View Answer
    Option A

  8. Which of the following is not a protocol for e-mail?
    A) POP
    B) IMAP
    C) SMTP
    D) ICMP
    View Answer
    Option D
    Explanation:
    Internet Control Message Protocol (ICMP) is a supporting protocol in the Internet protocol suite.

  9. Which technology is used to convert XML into HTML?
    A) XSL
    B) XHTML
    C) CSS
    D) HTTP
    View Answer
    Option A

  10. In computer, distributed processing involves ____?
    A) Solving computer component problems from a different computer
    B) Solving computing problems by breaking them into smaller parts that are separately processed by different computers
    C) Allowing users to share files on a network
    D) Allowing users to access network resources away from the office
    View Answer
    Option B
    Explanation:
    Distributed processing is a phrase used to refer to a variety of computer systems that use more than one computer (or processor) to run an application. This includes parallel processing in which a single computer uses more than one CPU to execute programs.

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