Please answer all thank you Question 1 The simplest error detecting scheme is to

ID: 3672851 • Letter: P

Question

Please answer all thank you

Question 1

The simplest error detecting scheme is to append a parity bit to the end of a block of data.

True

False

QUESTION 2

The characteristics that distinguish various data link configurations are topology and whether the link is half duplex or full duplex.

True

False

10 points

QUESTION 3

More efficient use of bandwidth can be achieved if each signaling element represents one bit.

True

False

QUESTION 4

Category of encoding techniques known as multilevel binary addresses some of the deficiencies of the NRZ codes.

True

False

QUESTION 5

CRC-32 is not used in IEEE 802 LAN standards.

True

False

Please find the answers below:

1) True; parity is the simplest error detecting scheme

2) True;

3) True;

4) True;

5) True;