4239815
Description
Quiz by Samuel Leonard, updated more than 1 year ago
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Created by Samuel Leonard
over 8 years ago
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Question 1
Question
Convert the denary value of 183 to binary.
Answer
-
11111010
-
10101101
-
10110111
-
01101110
Question 2
Question
Hexadecimal is also known as base 15.
Answer
- True
- False
Question 3
Question
Convert the hexadecimal value 3D to denary.
Answer
-
17
-
16
-
71
-
61
Question 4
Question
Binary is also known as base 2
Answer
- True
- False
Question 5
Question
The denary value the hexadecimal A1 is 161
Answer
- True
- False
Question 6
Question
The binary value 01001101 is worth how much in denary?
Answer
-
77
-
27
-
67
-
125
Question 7
Question
The denary value 17 is worth 11 in hexadecimal.
Answer
- True
- False
Question 8
Question
What is the highest amount of data a 8 bit binary code can store?
Answer
-
127
-
256
-
255
-
176
Question 9
Question
In binary addition, 1 +1+1 results in what?
Answer
-
0 carry 1
-
1
-
1 carry 1
-
0
Question 10
Question
ASCII uses hexadecimal to represent characters.
Answer
- True
- False
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