# Electronics - Number Systems and Codes

Exercise : Number Systems and Codes - Filling the Blanks

- Number Systems and Codes - General Questions
- Number Systems and Codes - True or False
- Number Systems and Codes - Filling the Blanks

1.

Digital electronics is based on the _________ numbering system.

2.

A BCD code that represents each digit of a decimal number by a binary number derived by adding 3 to its 4-bit true binary value is _________.

3.

A binary code that progresses such that only one bit changes between two successive codes is _________.

4.

A binary number's value changes most drastically when the ____ is changed.

5.

The binary coded decimal (BCD) code is a system that represents each of the 10 decimal digits as a(n) ____________.

Quick links

Quantitative Aptitude

Verbal (English)

Reasoning

Programming

Interview

Placement Papers

© IndiaBIX™ Technologies