Data Communication MCQs with Answers
Practice important Data Communication MCQs with answers and explanations.
Multiple Choice Questions
Q2921: A large state may have ______ LATA(s).
- A: no
- B: only one
- C: several
- D: split-level
View Answer
C
Q2922: Fill in the blank: A ______ boundary may overlap with a state boundary.
- A: region
- B: network
- C: internet
- D: LATA
View Answer
D
Q2923: Services provided within a single LATA are known as:
- A: Local services
- B: Intra-LATA services
- C: Inter-LATA services
- D: National services
View Answer
B
Q2924: What are services called that are provided between LATAs?
- A: Intra-LATA services
- B: External network services
- C: Inter-LATA services
- D: Bridge services
View Answer
C
Q2925: What is the name of the carrier that handles Intra-LATA services?
- A: Interexchange Carrier
- B: Local Exchange Carrier
- C: Metro Provider
- D: Regional Operator
View Answer
B
Q2926: What type of carrier handles Inter-LATA services?
- A: Local Exchange Carrier
- B: Regional Carrier
- C: Interexchange Carrier
- D: Core Network Carrier
View Answer
C
Q2927: Fill in the blank: A ______ handles calls that cross from one LATA to another.
- A: Local Exchange Carrier
- B: Wi-Fi Carrier
- C: Interexchange Carrier
- D: Toll-Free Provider
View Answer
C
Q2928: Which of the following provides local telephony service inside a LATA?
- A: IXC
- B: ISP
- C: LEC
- D: DSL
View Answer
C
Q2929: What does IXC stand for?
- A: International Exchange Center
- B: Interconnect Carrier
- C: Internal Exchange Carrier
- D: Interexchange Carrier
View Answer
D
Q2930: Fill in the blank: A ______ is a physical location where a long-distance carrier connects to a local telephone company.
- A: Router
- B: Point of Presence
- C: Trunk box
- D: Packet Exchange
View Answer
B