Network Models Questions

MCQ bookmark_border

1.

The Internet model consists of _______ layers.

A

Three

B

Five

C

Seven

D

Eight

Correct Answer: B

None.

Check Answer report_problem Report forum Discussion

MCQ bookmark_border

2.

The process-to-process delivery of the entire message is the responsibility of the _______ layer.

A

Network

B

Transport

C

Application

D

Physical

Correct Answer: B

None.

Check Answer report_problem Report forum Discussion

MCQ bookmark_border

3.

The _______ layer is the layer closest to the transmission medium.

A

Physical

B

Data link

C

Network

D

Transport

Correct Answer: A

None.

Check Answer report_problem Report forum Discussion

MCQ bookmark_border

4.

Mail services are available to network users through the _______ layer.

A

Data link

B

Physical

C

Transport

D

Application

Correct Answer: D

None.

Check Answer report_problem Report forum Discussion

MCQ bookmark_border

5.

As the data packet moves from the upper to the lower layers, headers are _______.

A

Added

B

Removed

C

Rearranged

D

Modified

Correct Answer: A

None.

Check Answer report_problem Report forum Discussion

MCQ bookmark_border

6.

The _______ layer lies between the network layer and the application layer.

A

Physical

B

Data link

C

Transport

D

None of the above

Correct Answer: C

None.

Check Answer report_problem Report forum Discussion

MCQ bookmark_border

7.

Layer 2 lies between the physical layer and the _______ layer.

A

Network

B

Data link

C

Transport

D

None of the above

Correct Answer: A

None.

Check Answer report_problem Report forum Discussion

MCQ bookmark_border

8.

When data are transmitted from device A to device B, the header from A's layer 4 is read by B's _______ layer.

A

Physical

B

Transport

C

Application

D

None of the above

Correct Answer: B

None.

Check Answer report_problem Report forum Discussion

MCQ bookmark_border

9.

The _______ layer changes bits into electromagnetic signals.

A

Physical

B

Data link

C

Transport

D

None of the above

Correct Answer: A

None.

Check Answer report_problem Report forum Discussion

MCQ bookmark_border

10.

. Which of the following is an application layer service?

A

Remote log-in

B

File transfer and access

C

Mail service

D

All the above

Correct Answer: D

None.

Check Answer report_problem Report forum Discussion