Computer MCQs for RRB PO/Clerk Main 2018: 03 October

Computer MCQs for RRB PO/Clerk Main 2018: 03 October

1. HTML viruses infect1) your computer2) a Web page in the HTML code
3) both a Web page and the computer that is viewing it
4) All the above
5) None of these
2. ________ technology standards were used in the past, but Ethernet over twisted pair cabling and Wi-Fi are the two most common technologies currently being used to build LANs.1) ARCNET, Token Ring
2) CIR
3) X.25
4) VoFR
5) None of these
3. Microsoft Project is an example of ________ software.1) personal financial
2) customer relationship management (CRM)
3) project management
4) personal information manager (PIM)
5) None of these
4. Images made of thousands of pixels are called1) bitmap
2) vector
3) story boards
4) graphics
5) None of these
5. Machine Language1) is the language in which programs were first written.
2) is the only language understood by the computer.
3) differs from one type of computer to another.
4) All of these
5) None of these
6. FTP stands for1) File Translate Protocol
2) File Transit Protocol
3) File Typing Protocol
4) File Transfer Protocol
5) None of these
7. Memory, also called random access memory, or RAM,1)  contains the electronic circuits that cause processing to occur
2)  makes the information resulting from processing available for use
3)  allows data, programs, commands, and user responses to be entered into a computer
4)  consists of electronic components that store data
5)  None of these
8. A processing complex consisting of two or more interconnected computers is called1) computer network
2) control program
3) cybernetics
4) All the above
5) None of these
9. Let A, B and C be three binary numbers. Which of the following is not true according to Boolean algebra laws?1) A + B = B + A
2) AB = BA
3) A – B = B – A
4) (A + B) + C = A + (B + C)
5) None of these
10. If a memory chip is volatile, it will1) explode if exposed to high temperatures
2) lose its contents if current is turned off3
3) be used for data storage only4) be used to both read and write data
5) None of these
Answers:
  1. 4
  2. 1
  3. 3
  4. 1
  5. 4
  6. 4
  7. 4
  8. 1
  9. 3
  10. 2
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