Number Systems and Codes

Number Systems and Codes

12th Grade

5 Qs

quiz-placeholder

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Number Systems and Codes

Number Systems and Codes

Assessment

Quiz

Mathematics

12th Grade

Hard

Created by

bm dv

FREE Resource

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the base of the binary number system?

10

8

2

16

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Convert the decimal number 25 to binary.

11111

11001

10101

10010

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the hexadecimal equivalent of the decimal number 128?

80

B. 96

A. 64

C. 112

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Convert the octal number 56 to decimal.

53

57

54

58

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the ASCII code for the letter 'A'?

66

67

68

65