Question Detail

Daisy chain is a device for

connecting a number of controllers to a device
connecting a number of device to a controller
all of above
none of above

Answer: Option B

Similar Questions :

1. A hardware device which is capable of executing a sequence of instructions, is known as

CPU
ALU
CU
Processor

Answer: Option D

2. A series of statements explaining how the data is to be processed is called

instruction
compiler
program
interpretor

Answer: Option C

3. Poor response times are caused by

Busy processor
High I/O rate
High paging rates
Any of above

Answer: Option D

4. A public key encryption system

Allows only the correct sender to decode the data
Allows only the correct receiver to decode the data
Allows anyone to decode the data
none of above

Answer: Option B

5. Fragmentation of a file system

occurs only is file is not used properly
can always be prevented
happens in all file systems
can be removed by compaction

Answer: Option B

Read more from - Operating System Questions Answers - Chapter 1