Data Representation

Data Representation

10th Grade

5 Qs

quiz-placeholder

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Data Representation

Data Representation

Assessment

Quiz

Computers

10th Grade

Practice Problem

Hard

Created by

Annisa Resti

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5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Four 8-bit binary values are given. Tick (v) one box to show which 8-bit binary value is the correct conversion for the denary value 50.

00101010

00110010

01001100

01010000

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Convert the binary number 11000000 to hexadecimal.

A

C0

C1

B

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many bits are in two bytes?

2

4

8

16

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Convert the 8-bit binary number 01010101 to denary

70

65

86

85

5.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Convert the hexadecimal number 1A to denary.

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