Question Detail

Which technique is used that identifies the highest priority resource by means of software ?

Daisy chaining
Polling
Priority
Chaining

Answer: Option B

Similar Questions :

1. Which determines the address of I/O interface ?

Register select
Chip select
Both of above
None of above

Answer: Option C

2. All the operations in a digital system are synchronized by a clock that is generated by ?

Clock
Clock generator
Pulse
Pulse generator

Answer: Option D

3. Which method is used to establish priority by serially connecting all devices that request an interrupt ?

Interrupt
Polling
Priority
Daisy chaining

Answer: Option D

4. Which refers the execution of various software process concurrently ?

IOP
DCP
Multiprocessor
Serial Communication

Answer: Option C

5. Instruction that are used for reading from memory by an IOP called ?

Commands
Pulses
Blocks
Interrupt

Answer: Option A

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