Hex --> Binary --> Denary
a year ago
gmassett
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20 QuestionsShow answers
• Question 1
60 seconds
Q. Convert the hexadecimal number C9 to binary
answer choices
1100 1001
1100 1000
1100 1010
1100 0101
• Question 2
60 seconds
Q. State the denary representation for the binary number 0011 1101
answer choices
60
61
62
63
• Question 3
60 seconds
Q. What letters does hexadecimal use?
answer choices
A-F
A-D
P-W
A-Z
• Question 4
60 seconds
Q. How many hexadecimal digits is equal to one nibble of binary?
answer choices
1
2
3
4
• Question 5
60 seconds
Q. How many bits is a nibble made up of?
answer choices
1
2
3
4
• Question 6
60 seconds
Q. What does 'A' equal in denary?
answer choices
8
9
10
11
• Question 7
60 seconds
Q. What does 'F' equal in denary?
answer choices
14
15
16
17
• Question 8
60 seconds
Q. What does 5F equal in denary?
answer choices
90
95
100
105
• Question 9
60 seconds
Q. Convert 173 Decimal to Binary
answer choices
11000111
11011101
10101101
01110011
• Question 10
60 seconds
Q. What number in hexadecimal comes after 7F?
answer choices
80
8F
7G
8A
• Question 11
60 seconds
Q.

11010111 in binary is...

answer choices

ODD

EVEN

• Question 12
60 seconds
Q.

10111110 in binary is...

answer choices

ODD

EVEN

• Question 13
60 seconds
Q. Convert the Hex number 1F to binary.
answer choices
00111111
00001111
00010111
00011111
• Question 14
60 seconds
Q. Convert the binary number 10101010 to Hex
answer choices
AA
BB
CC
DD
• Question 15
60 seconds
Q. Convert the binary number 11101011 to Hex
answer choices
EA
EB
BA
BC
• Question 16
60 seconds
Q. Write 45 as a binary number
answer choices
00101111
00011101
00101011
00101101
• Question 17
60 seconds
Q. Binary = 0100 1010 0011 1101
Hex = ?
answer choices
43AD
4A3D
D3A4
3A4D
• Question 18
60 seconds
Q. Convert the Hex number B9 to binary.
answer choices
10111001
10111000
10111101
10101001
• Question 19
60 seconds
Q. Convert the Hex number 93 to binary.
answer choices
01010011
10100011
10010011
10010010
• Question 20
120 seconds
Q. Convert 01100011 from binary to decimal.
answer choices
98
99
80
121
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