Data Communication MCQs with Answers
Practice important Data Communication MCQs with answers and explanations.
Multiple Choice Questions
Q2621: What does TOKEN management include?
- A: Token destruction only
- B: Token sharing rules only
- C: Token timeout, monitoring, and priority
- D: Token encoding only
View Answer
C
Q2622: Fill in the blank: TOKEN passing uses a ______ ring to manage access.
- A: Physical
- B: Logical
- C: Virtual
- D: Wireless
View Answer
B
Q2623: Which of the following is managed in TOKEN Management?
- A: Priority assignment
- B: Device memory
- C: IP addressing
- D: Wireless link
View Answer
A
Q2624: The ring topology used in token passing is ______.
- A: Always physical
- B: Always logical
- C: Star-based
- D: Mesh-like
View Answer
B
Q2625: In token passing, if a station does not have the TOKEN, it must ______.
- A: Transmit immediately
- B: Request again
- C: Wait for the TOKEN
- D: Retry later
View Answer
C
Q2626: Fill in the blank: In token passing, only the station that holds the ______ can transmit data.
- A: Key
- B: TOKEN
- C: Address
- D: Monitor
View Answer
B
Q2627: Which of the following best describes a logical ring in token passing?
- A: Stations arranged randomly
- B: Stations share a bus
- C: Stations have defined order
- D: Stations use tokens for IP
View Answer
C
Q2628: What is the main benefit of token passing?
- A: High-speed data
- B: Massive coverage
- C: Controlled access and reduced collision
- D: Encrypted access
View Answer
C
Q2629: Which topology is logically represented in token passing?
- A: Mesh
- B: Star
- C: Ring
- D: Bus
View Answer
C
Q2630: In a token ring, which device gets to transmit data?
- A: One with strongest signal
- B: One connected first
- C: One holding the TOKEN
- D: One closest to switch
View Answer
C