Number bases revision

Number bases revision

9th - 12th Grade

33 Qs

quiz-placeholder

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Number bases revision

Number bases revision

Assessment

Quiz

Computers

9th - 12th Grade

Medium

Created by

Anna Król-Lewczuk

Used 4+ times

FREE Resource

33 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does "bit" mean?

Binary digit

Decimal digit

Binary number

Hexadecimal number

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the followings is not a usage area of hexadecimal numbers?

Colour codes

Memory addresses

IPv4 addresses

Errors

MAC addresses

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How is 10 represented in hexadecimal?

A

B

D

C

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the decimal value of hexadecimal digit D?

11

12

13

14

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the next binary number in this sequence:

0010

0011

...

1100

1010

0100

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is definitely a hexadecimal number?

101

52086`

8888B6888

10111010

123456789

7.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Convert 145 to binary

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