Question Detail

Dynamic allocation of storage areas with VSAM files is accomplished by

hashing
control splits
over flow areas
relative recording

Answer: Option B

Similar Questions :

1. Which among following scheduling algorithms give minimum average waiting time

FCFS
SJF
Round robin
On priority

Answer: Option B

2. Main function of shared memory is:

to use primary memory efficently
to do intra process communication
to do inter process communication
none of above

Answer: Option C

3. 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

4. Which technique is used by operating systems to execute several programs concurrently by switching back and forth

Partitioning
Multitasking
Windowing
Paging

Answer: Option C

5. Remote computing services involves the use of timesharing and

multiprocessing
interactive processing
batch processing
real time processing

Answer: Option C

Read more from - Operating System Questions Answers - Chapter 1