Computer Science - Linux

Exercise : Linux - Section 2
1.
What command is used to save the standard output in a file, as well as display it on the terminal?
tee
grep
cat
more
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

2.
What command is used to count just the number of lines contained in a file?
wc - r
wc - w
wc - c
wc - l
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

3.
In OSI network architecture, the routing is performed by
session layer
transport layer
data link layer
network layer
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

4.
The 32-bit internet address 10000000 00001010 00000010 00011110 will be written in dotted decimal notation as
128.10.2.30
210.20.2.64
164.100.9.61
148.20.2.30
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

5.
Which class network is used for a collection of a small number of networks with a large number of nodes?
Class A
Class B
Class C
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.