Number Systems and Codes - General Questions (2)

Directions to Solve

Sample-and-hold circuits in ADCs are designed to:

A.	sample and hold the output of the binary counter during the conversion process
B.	stabilize the ADCs threshold voltage during the conversion process
C.	stabilize the input analog signal during the conversion process
D.	sample and hold the ADC staircase waveform during the conversion process

Answer: Option C

Explanation:

No answer description available for this question

10.

The number of bits used to store a BCD digit is:

Answer: Option B

Explanation:

No answer description available for this question

11.

Convert the binary number 1011010 to hexadecimal.

Answer: Option C

Explanation:

No answer description available for this question

12.

Convert the decimal number 151.75 to binary.

Answer: Option D

Explanation:

No answer description available for this question

13.

Base 10 refers to which number system?

Answer: Option B

Explanation:

No answer description available for this question.