Questions

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Correcting error in a program is called?
Compiling
no
Interpreting
no
Debugging
yes
Translating
no
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 memories needs refresh?
ROM
no
DRAM
yes
SRAM
no
All of the above
no
None of these
no
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The two basic type of record access methods are.....

Sequential and Random
yes
Direct and Immediate
no
Online and Real time
no
Sequential and Indexed
no
None of these
no
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The memory which is programmed at the time it is manufactured…
RAM
no
EPROM
no
PROM
yes
ROM
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 a secondary memory device?
ALU
no
Hard Disk
yes
Registers
no
All of the above
no
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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 A 32 bit microprocessor has the word length equal to….
2 byte
no
8 byte
no
4 byte
yes
32 byte
no
None of these
no
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