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Number bases revision
Quiz
•
Computers
•
9th - 12th Grade
•
Medium
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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