LIC AAO | COMPUTER QUIZ - 6

                                       

1.Different components on the motherboard of a PC unit are linked together by sets of parallel electrical conducting lines. What are these lines called?
a) Conductors
b) Buses
c) Connectors
d) Consecutives

2.It is a software program designed to record (‘log’) every keystroke on the machine on which it runs?
a) Keylogger
b) Worm
c) Virus
d) Cracker

3.It is a self-replicating program that infects computer and spreads by inserting copies of itself into other executable code or documents.
a) Keylogger
b) Worm
c) Virus
d) Cracker

4.________a document means the file is transferred from another computer to your computer.
a) Uploading
b) Really Simple Syndication
c) Accessing
d) Downloading
e) None of these

5.Which computer memory is used for storing programs and data currently being processed by the CPU?
a) Mass memory
b) Internal memory
c) Non-volatile memory
d) PROM

6.A unit of a computer system that interprets instructions and executes them is known as?
a) Processor
b) Storage
c) Peripherals
d) None of these

7.A register in CPU used to store the address of the next instruction to be executed is known as?
a) Program counter
b) Program library
c) Programmer
d) None of these

8.A program that translates mnemonic statements into executable instructions is referred as?
a) Software
b) Assembler
c) Translator
d) None of these

9.A memory in CPU that holds program instructions, input data, intermediate results and the output information produced during processing is?
a) Secondary memory
b) Primary memory
c) Auxiliary memory
d) None of thes

10.The set of computer programs, procedures, and associated documentation related to the effective operation of a computer system is referred as?
a) Software
b) Hardware
c) Hardcopy
d) Softcopy