The ……………..control communications for the entire computer system.
(A) Arithmetic logic unit
(B) Semiconductor
(C) Motherboard
(D) Coprocessor
(E) None of these
The set of instructions which tells a computer what to do is called…….
(A) matter
(B) instructor
(C) compiler
(D) program
(E) debugger
Inventor of WWW is……….
(A) Bill Gates
(B) Lee.N.Feyog
(C) N.Resscl
(D) Tim Berners lee
(E) None of these
The smallest unit of data in computer is ________________
(A) Byte
(B) Nibble
(C) Bit
(D) KB
One nibble is equivalent to how many bits?
(A) 2
(B) 4
(C) 8
(D) 1
What is the main constituent of a pearl?
(A) Calcium carbonate and magnesium carbonate
(B) Calcium sulphate only
(C) Calcium oxide and calcium sulphate
(D) Calcium carbonate only
What are the major components of a CPU?
(A) Control Unit, Register Set, Arithmetic Logic Unit
(B) Control Unit, Memory Unit, Arithmetic Logic Unit
(C) Memory Unit, Arithmetic Logic Unit, Auxiliary Memory
(D) Register Set, Control Unit, Memory Unit
(E) Register Set, Control Unit, Auxiliary Memory
Information in a memory is not wanted or no longer valid is:
(A) Surplus
(B) Volatile
(C) Garbage
(D) Censored
(E) None of these
A small or intelligent device is so called because it contains within it?
(A) Computer
(B) Microcomputer
(C) Programmable
(D) Sensor
(E) None of these
(A) Page number from insert menu
(B) Page setup from file menu
(C) Footnote from Insert menu
(D) Both a & c
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