Computer Networks MCQs with Answers
Practice important Computer Networks MCQs with answers and explanations.
Multiple Choice Questions
Q791: An IP address is a unique ______-bit binary number assigned to a host.
- A: 16
- B: 32
- C: 64
- D: 128
View Answer
B
Q792: Each packet sent across an Internet contains the IP address of the ______ and the ______.
- A: Sender and receiver
- B: Source and destination
- C: Host and gateway
- D: Router and client
View Answer
B
Q793: The two parts of an IP address are called ______ and ______.
- A: Prefix and suffix
- B: Subnet and gateway
- C: Network and domain
- D: Host and network
View Answer
A
Q794: The prefix part of an IP address identifies the ______.
- A: Host computer
- B: Physical network
- C: Internet provider
- D: Subnet mask
View Answer
B
Q795: The suffix part of an IP address identifies the ______.
- A: Network number
- B: Individual computer on the network
- C: Subnet mask
- D: Domain name
View Answer
B
Q796: Can the same suffix value be used on multiple networks?
- A: Yes
- B: No
- C: Only in class A
- D: Only in class C
View Answer
A
Q797: Which principle does the IP address hierarchy guarantee?
- A: Unique network numbers for all networks
- B: Unique address for each computer
- C: Same suffix globally
- D: Identical IP for all devices
View Answer
B
Q798: Suffixes in IP addressing can be assigned ______.
- A: Globally
- B: Locally
- C: Randomly
- D: By routers
View Answer
B
Q799: What must be coordinated globally according to IP addressing hierarchy?
- A: Network number assignment
- B: Suffix assignment
- C: Host number assignment
- D: Subnet assignment
View Answer
A
Q800: The original IP address scheme divides host addresses into how many primary classes?
- A: 2
- B: 3
- C: 4
- D: 5
View Answer
B