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
Similar Questions :
1. 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
2. File inode number can be viewed by ?
-s
-i
-a
-t
Answer: Option B
3. What is the command that can print lines of first file matching with second file ?
printline
cmp
com
comm
Answer: Option D
4. Which command in LINUX is concerned with backup ?
tar
zip
cpio
untar
Answer: Option C
5. Which among following is considered as super daemon ?