1.
Teredo is an automatic tunneling technique. In each client the obfuscated IPv4 address is represented by bits
Answer: Option 'A'
96 to 127
2.
Working of the WAN generally involves?
Answer: Option 'D'
All of above
3.
Which of the following is used for modulation and demodulation?
Answer: Option 'B'
Multiplexer
4.
In file transfer protocol, data transfer can be done in ______
Answer: Option 'D'
all of the mentioned
5.
What is the other name of a LAN card?
Answer: Option 'B'
NIC
6.
In FTP protocol, client contacts server using ____ as the transport protocol.
Answer: Option 'A'
transmission control protocol
7.
Suppose two IPv6 nodes want to interoperate using IPv6 datagrams but are connected to each other by intervening IPv4 routers. The best solution here is
Answer: Option 'C'
Tunneling
8.
These are the features present in IPv4 but not in IPv6.
Answer: Option 'D'
All of the mentioned
9.
Which field helps to check rearrangement of the fragments?
Answer: Option 'A'
offset
10.
If the value in protocol field is 17, the transport layer protocol used is ____
Answer: Option 'B'
UDP
11.
The conditional GET mechanism
Answer: Option 'C'
Helps to keep a cache upto date
12.
Which of the following is present in both an HTTP request line and a status line?
Answer: Option 'A'
HTTP version number
13.
Which of the following is not applicable for IP?
Answer: Option 'A'
Error reporting
14.
Which of the following field in IPv4 datagram is not related to fragmentation?
Answer: Option 'C'
TOS
15.
The TTL field has value 10. How many routers (max) can process this datagram?
Answer: Option 'B'
10
16.
Fragmentation has following demerits
Answer: Option 'D'
All of the mentioned
17.
In the IPv6 header,the traffic class field is similar to which field in the IPv4 header?
Answer: Option 'B'
ToS field
18.
The header length of an IPv6 datagram is _____.
Answer: Option 'A'
40 bytes
19.
Which of the following is not correct?
Answer: Option 'A'
Web cache does not has its own disk space
20.
The HTTP response message leaves out the requested object when _____ method is used
Answer: Option 'B'
HEAD