Computer Networks MCQs with Answers
Practice important Computer Networks MCQs with answers and explanations.
Multiple Choice Questions
Q301: What feature does FDDI provide for reliability?
- A: Data compression
- B: Encryption
- C: Counter-rotating rings
- D: Wireless interface
View Answer
C
Q302: In case of a station failure, how does FDDI maintain data flow?
- A: Reboots the system
- B: Uses a backup switch
- C: Loop back using spare ring
- D: Shuts down ring
View Answer
C
Q303: ATM network uses which topology?
- A: Bus
- B: Ring
- C: Star
- D: Tree
View Answer
C
Q304: What kind of switch is used in ATM?
- A: Circuit switch
- B: Router switch
- C: Electronic packet switch
- D: Hardware firewall
View Answer
C
Q305: Which type of connection does an ATM network provide?
- A: Point-to-multipoint
- B: Point-to-point
- C: Multicast
- D: Broadcast
View Answer
B
Q306: What medium is used in ATM for computer-to-switch connection?
- A: Coaxial cables
- B: Twisted pair
- C: Fiber optics
- D: Wireless
View Answer
C
Q307: Each ATM connection includes how many fibers?
- A: One
- B: Two
- C: Three
- D: Four
View Answer
B
Q308: Collision in Ethernet results in ________.
- A: Signal loss
- B: Grabbled data
- C: Signal repeat
- D: Error code
View Answer
B
Q309: CSMA is used to ________ access to shared cable.
- A: Randomize
- B: Ignore
- C: Coordinate
- D: Amplify
View Answer
C
Q310: Collision detection involves monitoring ________ signals.
- A: Incoming
- B: Outgoing
- C: Internal
- D: Remote
View Answer
B