Question

1.In the TCP/IP protocol suite, the ______ layer is responsible for moving frames from one hop (node) to the next.Immersive Reader

(10 Points)

network

data link

transport

physical

2.As frequency increases, the period ________.Immersive Reader

(10 Points)

increases

none of the choices are correct

decreases

remains the same

3.Data can flow only in both direction all of the times in a _________ mode.Immersive Reader

(10 Points)

none of the choices are correct

half-duplex

simplex

full-duplex

4.For a ______ channel, the Nyquist bit rate formula defines the theoretical maximum bit rate.Immersive Reader

(10 Points)

low pass

noiseless

noisy

band pass

5.________ is a type of transmission impairment in which an outside source such as crosstalk corrupts a signal.Immersive Reader

(10 Points)

Distortion

Noise

Attenuation

Decibel

6.In a _____________ communication, the media needs to be shared between devices.Immersive Reader

(10 Points)

none of the choices are correct

mesh

multipoint

point-to-point

7.In a star topology with ten computers, we need ________ links.Immersive Reader

(10 Points)

20

10

50

40

8.In the TCP/IP protocol suite, a logical address is the identifier at the _______________ layer.Immersive Reader

(10 Points)

application

transport

network

physical

9.Baseband transmission of a digital signal is possible only if we have a ____ channel.Immersive Reader

(10 Points)

low rate

low pass

band pass

high rate

10.In the TCP/IP protocol suite, which of the following is an application layer protocol?Immersive Reader

(10 Points)

User Datagram Protocol (UDP)

Transmission Control Protocol (TCP)

File Transfer Protocol (FTP)

Internet Protocol (IP)

Answer 1

This problem has mcq questions with four options.

1. Data link layer is responsible for moving frames from one hop to another hop.

2. Period decreases as they are inversely proportional

3. Full duplex supports data transmission in both the direction.

4. Nquist bit rate formula determine the theoretical highest data rate for nioisy channel.

5. noise is a type of transmission impairment.

6. In a Mulipoint connection data is shared.

7. The formula is n . Hence , 10 is correct answer.

8. Network layer is identifier.

9. It is only possible in low-pass.

10. FTP is an application layer protocol in TCP/IP.

HOPE YOU LIKE THE SOLUTION!!!!