# Digital Electronics - Number Systems and Codes

### Exercise :: Number Systems and Codes - True or False

16.

The octal number system consists of eight digits, 0 through 7.

 A. True B. False

Answer: Option A

Explanation:

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17.

The Gray code has a base of eight.

 A. True B. False

Answer: Option B

Explanation:

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18.

The hexadecimal equivalent of a decimal number would produce a larger number than the original decimal number.

 A. True B. False

Answer: Option B

Explanation:

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19.

ASCII stands for American Standard Code for Information Interchange.

 A. True B. False

Answer: Option A

Explanation:

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20.

When converting from decimal to binary by the repeated division-by-two method, the initial remainder becomes the MSD.

 A. True B. False

Answer: Option B

Explanation:

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