# Digital Data Representation Mcqs

Our Collection of Digital Data Representation multiple choice questions and answers focuses on all areas of Digital Data Representation covering a collection of most authoritative and best reference books on Digital Data Representation. One should spend 1 hour daily for 2-3 months to learn and assimilate Digital Data Representation topic comprehensively.

4 bits

8 bits

12 bits

16 bits

## 2. The numbers written to the power of 10 in the representation of decimal numbers are called as _____.

Height factors

Size factors

Scale factors

None of the above

## 3. If the decimal point is placed to the right of the first significant digit, then the number is called as ________.

Orthogonal

Normalized

Determinate

None of the above

## 4. ________ constitute the representation of the floating number.

Sign

Significant digits

Scale factor

All of the above

Significant

Determinant

Mantissa

Exponent

24

23

20

16

## 7. The normalized representation of 0.0010110 * 2 ^ 9 is

0 10001000 0010110

0 10000101 0110

0 10101010 1110

0 11110100 11100

## 8. The 32 bit representation of the decimal number is called as ____.

Double-precision

Single-precision

Extended format

None of the above

## 9. In 32 bit representation the scale factor as a range of ________.

-128 to 127

-256 to 255

0 to 255

None of the above

32 bit

52 bit

64 bit

72 bit

3

4

6

8

Hundreds

Thousands

One

Two

Decimal

Binary

ASCE

BCD

Decoder

Encoder

Multiplexer

Code converter

9 and 0

0 and 1

1 and 2

3 and 4

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