Data Communication MCQs with Answers
Practice important Data Communication MCQs with answers and explanations.
Multiple Choice Questions
Q3481: Which of the following best describes FTTC?
- A: Fiber directly to home
- B: Fiber only in core network
- C: Fiber to a nearby location, then copper to home
- D: Fiber to a data center
View Answer
C
Q3482: What does FTTH stand for?
- A: Fiber to the Hub
- B: Fiber to the Home
- C: Fiber to the Highways
- D: Fiber to the Hotel
View Answer
B
Q3483: Fill in the blank: FTTH provides a fiber connection directly into the ______.
- A: ISP's backbone
- B: Distribution switch
- C: Subscriber’s home
- D: Router cabinet
View Answer
C
Q3484: FTTH helps deliver which of the following services?
- A: High-speed data
- B: Voice
- C: High-quality video
- D: All of the above
View Answer
D
Q3485: Which is a major challenge in implementing FTTH?
- A: Lack of customer interest
- B: Expensive hardware
- C: Getting high-speed lines to each customer
- D: Slow internet speeds
View Answer
C
Q3486: What is the purpose of FTTH?
- A: Connect mobile networks
- B: Improve satellite communication
- C: Provide high-speed, reliable internet and voice services
- D: Link data centers to hubs
View Answer
C
Q3487: Fill in the blank: FTTH is also referred to as ______.
- A: Fiber-to-the-Modem
- B: Fiber-to-the-Customer
- C: Fiber-to-the-Building
- D: Fiber-over-WiFi
View Answer
C
Q3488: Which access technology is considered more future-proof and scalable?
- A: DSL
- B: FTTH
- C: Coaxial
- D: HFC
View Answer
B
Q3489: Fill in the blank: The final segment of an FTTC network may use ______ or ______ cables.
- A: Fiber, satellite
- B: Coaxial, twisted pair
- C: Wireless, Bluetooth
- D: Ethernet, Wi-Fi
View Answer
B
Q3490: What conversion takes place near the user in FTTC networks?
- A: Electrical to Optical
- B: Analog to Digital
- C: Optical to Electrical
- D: Digital to Analog
View Answer
C