Question 1

Consider the following output from the command ls –i:

How would a new file named c.txt be created with the same inode number as a.txt (Inode 525385)?

Options :

A : ln –h a.txt c.txt

B : ln c.txt a.txt

C : ln a.txt c.txt

D : ln –f c.txt a.txt

E : ln –i 525385 c.txt

Answer: C

Question 2

What is the output of the following command? echo "Hello World" | tr -d aieou

Options :

A : Hello World

B : eoo

C : Hll Wrld

D : eoo Hll Wrld

Answer: C

Question 3

Which of the following commands updates the linker cache of shared libraries?

Options :

A : mkcache

B : soconfig

C : mkldconfig

D : lddconfig

E : ldconfig

Answer: A

Question 4

Which function key is used to start Safe Mode in Windows NT?

Options :

A : F10

B : F8

C : F6

D : Windows NT does not support Safe Mode

Answer: D

Question 5

Which of the following commands can be used to locate programs and their corresponding man pages and configuration files?

Options :

A : dirname

B : which

C : basename

D : query

E : whereis

Answer: A