Computer Networks MCQs with Answers
Practice important Computer Networks MCQs with answers and explanations.
Multiple Choice Questions
Q1181: TCP segment format includes both data and ________.
- A: acknowledgement
- B: header
- C: options
- D: packet size
View Answer
B
Q1182: The site’s valid IP address in the example is ________.
- A: 128.210.24.6
- B: 10.0.0.1
- C: 192.168.1.1
- D: 172.16.0.1
View Answer
A
Q1183: NAT translates the ________ address of outgoing datagrams to the global IP address.
- A: source
- B: destination
- C: mac
- D: packet
View Answer
A
Q1184: The private address range 10.0.0.0/8 is used for ________.
- A: private networks
- B: public networks
- C: global routing
- D: subnetting
View Answer
A
Q1185: NAT helps to conserve ________ by allowing IP address sharing.
- A: address space
- B: bandwidth
- C: packet size
- D: mac addresses
View Answer
A
Q1186: Congestion control in TCP works by adjusting ________.
- A: window size
- B: packet size
- C: segment size
- D: acknowledgement timeout
View Answer
A
Q1187: The NAT box changes the IP source field of outgoing datagrams to the ________.
- A: global IP
- B: private IP
- C: loopback IP
- D: destination IP
View Answer
A
Q1188: The basic NAT changes only the ________.
- A: IP addresses
- B: port numbers
- C: both IP addresses and port numbers
- D: DNS names
View Answer
A
Q1189: Network Address and Port Translation (NAPT) changes both IP addresses and ________.
- A: port numbers
- B: DNS names
- C: MAC addresses
- D: TTL values
View Answer
A
Q1190: NAPT allows multiple computers to communicate with a ________ destination.
- A: single
- B: multiple
- C: unique
- D: none of the above
View Answer
A