Question Detail

__ read the data by reflecting pulses of laser beams on the surface ?

Magnetic disk
Optical disk
Floppy disk
ROM

Answer: Option B

Similar Questions :

1. What is meaning of IOP ?

Input output processor
Input output product
Input output producer
Input output processing

Answer: Option A

2. UMA stands for ?

Unit memory access
Uniform memory access
Unit memory array
Unit metadata access

Answer: Option B

3. The address mapping is done, when the program is initially loaded is called ?

Relocation
Dynamic relocation
Static relocation
Executable relocation

Answer: Option C

4. ____ processor has to check continuously till device becomes ready for transferring the data ?

DMA
Interrupt-initiated I/O
IOP
DCP

Answer: Option B

5. Which technique helps processor to run a program concurrently with input output operations ?

IOP
DMA
Interrupt driven I/O
DCA

Answer: Option C

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