Questions

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A compiler is a translating program which….
Translates Instruction of a high level language into machine language
no
Translates entire source program into machine language program
no
It is not involved in program’s execution
no
All of the above
yes
None of these
no
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A …………… is a approximately a million byte.
Terabyte
no
Gigabyte
no
Megabyte
yes
Kilobyte
no
None of these
no
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Which of the following registers is loaded with the contents of the memory location pointed by the PC?
Memory data registers
no
Memory address registers
no
Instruction register
yes
Program counter
no
None of these
no
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Which of the following registers is used to keep track of address of the memory location where the next instruction is located?
Instruction register
no
Memory data register
no
Memory address register
no
Program counter
yes
None of these
no
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Which of the following is form of semi conductor memory in which it is possible to change the contents of selected memory locations by applying suitable electrical signals?
CAM
no
Abacus
no
EPROM
yes
ROM
no
None of these
no
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