Number System in Computer
Quiz
•
Computers
•
7th Grade
•
Practice Problem
•
Medium
Savan Ullal
Used 82+ times
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which number system uses only the digits 0 and 1?
Decimal
Binary
Octal
Hexadecimal
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
What is the binary representation of the decimal number 5?
101
110
1001
111
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a base-8 number system?
Decimal
Binary
Octal
Hexadecimal
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Convert the binary number 1010 to decimal
8
10
12
14
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the hexadecimal representation of the decimal number 15
A
B
C
F
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The Decimal number system is also known as
Base 9
Base 8
Base 10
None of the above
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In hexadecimal system, the letter 'A' represents the decimal number
11
13
9
10
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