Computer Networks MCQs with Answers
Practice important Computer Networks MCQs with answers and explanations.
Multiple Choice Questions
Q701: Which of the following is true about ATM service guarantees?
- A: Guarantees 100% delivery
- B: Guarantees unlimited bandwidth
- C: Provides statistical performance guarantee
- D: Provides unlimited retries
View Answer
C
Q702: Message interface delivers data ______.
- A: In random sizes
- B: In packets of 100 characters
- C: In same size chunks as sent
- D: Without any boundary
View Answer
C
Q703: Stream interface means:
- A: Data is received in same size chunks
- B: Boundaries are maintained
- C: Data is received as stream
- D: Each message is acknowledged
View Answer
C
Q704: In connectionless service, each packet includes ______.
- A: Protocol headers
- B: Connection ID
- C: Destination address
- D: Compression info
View Answer
C
Q705: ARPANET is ______ internally and ______ externally.
- A: Connectionless, connection-oriented
- B: Connection-oriented, connectionless
- C: Stream-based, message-based
- D: None of the above
View Answer
B
Q706: Which service paradigm is easier to implement in network?
- A: Connection-oriented
- B: Connectionless
- C: Stream-based
- D: Message-based
View Answer
B
Q707: Which service paradigm has fewer overheads?
- A: Connection-oriented
- B: Connectionless
- C: Both have same overheads
- D: Depends on OS
View Answer
B
Q708: In which paradigm can applications detect network problems immediately?
- A: Connectionless
- B: Connection-oriented
- C: Both
- D: None
View Answer
B
Q709: Connection-oriented service makes ______ easier.
- A: Testing
- B: Patching
- C: Accounting
- D: Caching
View Answer
C
Q710: A complete unique identifier used in networks is called a(n) ______.
- A: Connection ID
- B: Address
- C: Path
- D: Tunnel
View Answer
B