Digital Electronics - Number Systems and Codes

Why Digital Electronics Number Systems and Codes?

In this section you can learn and practice Digital Electronics Questions based on "Number Systems and Codes" and improve your skills in order to face the interview, competitive examination and various entrance test (CAT, GATE, GRE, MAT, Bank Exam, Railway Exam etc.) with full confidence.

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IndiaBIX provides you lots of fully solved Digital Electronics (Number Systems and Codes) questions and answers with Explanation. Solved examples with detailed answer description, explanation are given and it would be easy to understand. All students, freshers can download Digital Electronics Number Systems and Codes quiz questions with answers as PDF files and eBooks.

Where can I get Digital Electronics Number Systems and Codes Interview Questions and Answers (objective type, multiple choice)?

Here you can find objective type Digital Electronics Number Systems and Codes questions and answers for interview and entrance examination. Multiple choice and true or false type questions are also provided.

How to solve Digital Electronics Number Systems and Codes problems?

You can easily solve all kind of Digital Electronics questions based on Number Systems and Codes by practicing the objective type exercises given below, also get shortcut methods to solve Digital Electronics Number Systems and Codes problems.

Exercise :: Number Systems and Codes - General Questions

1. 

Convert hexadecimal value 16 to decimal.

A. 2210
B. 1610
C. 1010
D. 2010

Answer: Option A

Explanation:

No answer description available for this question. Let us discuss.

2. 

Convert the following decimal number to 8-bit binary.
187

A. 101110112
B. 110111012
C. 101111012
D. 101111002

Answer: Option A

Explanation:

No answer description available for this question. Let us discuss.

3. 

Convert binary 111111110010 to hexadecimal.

A. EE216
B. FF216
C. 2FE16
D. FD216

Answer: Option B

Explanation:

No answer description available for this question. Let us discuss.

4. 

Convert the following binary number to decimal.
010112

A. 11
B. 35
C. 15
D. 10

Answer: Option A

Explanation:

No answer description available for this question. Let us discuss.

5. 

Convert the binary number 1001.00102 to decimal.

A. 90.125
B. 9.125
C. 125
D. 12.5

Answer: Option B

Explanation:

No answer description available for this question. Let us discuss.

6. 

Decode the following ASCII message.

10100111010100101010110001001011001
01000001001000100000110100101000100

A. STUDYHARD
B. STUDY HARD
C. stydyhard
D. study hard

Answer: Option B

Explanation:

No answer description available for this question. Let us discuss.

7. 

The voltages in digital electronics are continuously variable.

A. True
B. False

Answer: Option B

Explanation:

No answer description available for this question. Let us discuss.



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