Q. ........ is the smallest and the fastest memory in computer.
1) RAM
2) ROM
3) Cache
4) Hard drive
Q. Index number of the last element of an array with 9 elements is -
1) 9
2) 10
3) 8
4) 0
Q. Overloaded functions are -
1) Long functions which cannot run
2) One function containing another function in it
3) Two or more functions with same name, type and arguments
4) Twb or more functions with same name but different number of parameters or type
Q. CPU of smallest single user computer is -
1) Micro-processor
2) Mini-processor
3) Nano-processor
4) Personal processor
Q. Set of parallel printed lines with different thickness of black and white characters is -
1) White code
2) Magnetic code
3) Color code
4) Bar code
Q. In CPU, ......... points to the next instruction to be executed.
1) Instruction register
2) Program counter
3) Memory buffer register
4) Accumulator
Q. ? : is called as ........ operator.
1) Relational
2) Conditional
3) Casting
4) Logical
Q. Hybrid computers are used to -
1) Convert the analog signals to digital
2) Control air traffic and radar
3) Work on binary digits
4) None of the above
Q. First super computer of India is -
1) CRAY 3
2) HITAC S-300
3) PARAM
4) ARYAWATA
Q. Modern computer keyboard generally contains ........ keys.
1) 104
2) 53
3) 26
4) All of the above
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