Data Communication MCQs with Answers
Practice important Data Communication MCQs with answers and explanations.
Multiple Choice Questions
Q3141: Fill in the blank: SONET _______ Networks are most suitable for applications requiring the lowest cost and simplest topology.
- A: Linear
- B: Ring
- C: Mesh
- D: Star
View Answer
A
Q3142: Which type of SONET network would you choose if you need a high level of redundancy and flexibility in routing?
- A: Mesh Network
- B: Ring Network
- C: Linear Network
- D: Star Network
View Answer
A
Q3143: What is the main advantage of a SONET Mesh Network over Linear and Ring Networks?
- A: Enhanced fault tolerance and data routing flexibility
- B: Lower cost and simplicity
- C: Faster data transmission
- D: Reduced signal interference
View Answer
A
Q3144: Fill in the blank: SONET _______ Networks connect multiple nodes in a linear sequence without providing redundant paths.
- A: Linear
- B: Ring
- C: Mesh
- D: Star
View Answer
A
Q3145: Which type of SONET network is best suited for long-distance transmission with high-speed data but without the need for redundancy?
- A: Linear Networks
- B: Ring Networks
- C: Mesh Networks
- D: Star Networks
View Answer
A
Q3146: In SONET, a network type that forms a closed loop and ensures that data can always be transmitted, even in the event of a failure, is called a _______ Network.
- A: Ring
- B: Mesh
- C: Linear
- D: Star
View Answer
A
Q3147: What does ATM stand for in networking?
- A: Asynchronous Transfer Mode
- B: Asynchronous Time Multiplexing
- C: Asynchronous Transmission Module
- D: Automated Transfer Management
View Answer
A
Q3148: Which of the following is a characteristic of ATM?
- A: Cell relay protocol
- B: Packet switching protocol
- C: Circuit switching protocol
- D: Frame relay protocol
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A
Q3149: Which network technology is combined with ATM to allow high-speed interconnection of networks?
- A: SONET
- B: Wi-Fi
- C: Ethernet
- D: Fiber Optic
View Answer
B
Q3150: Fill in the blank: The combination of ATM and _______ allows high-speed interconnection of networks.
- A: SONET
- B: Wi-Fi
- C: Ethernet
- D: Fiber Optic
View Answer
A