1. All device files are stored in which directory ?
/etc
/dev
/www
/html
Answer: Option B
2. File inode number can be viewed by ?
-s
-i
-a
-t
Answer: Option B
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. vi editor commands are not case sensitive.
True
False
Answer: Option B
Explanation:
vi editor commands are case sensitive.
5. All the abbreviations in vi editor can be shown by ?