1. Which among following is considered as super daemon ?
sysinit
grep
init
locate
Answer: Option C
2. What is property of UNIX ?
Multi User
Multi Processes
Multi Tasking
All of above
Answer: Option D
3. Kernel minimizes the frequency of disk access by keeping a pool of internal data buffer which helps to increase the response time, this is known as ?
Buffer cache
Spooling
Pooling
Virtual Memory
Answer: Option A
4. tee command is used in LINUX for ?
Read from an input and write to a standard output and file
Read from an input
Write to an output
None of above
Answer: Option A
5. What control character signals the end of the input file ?