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Computer Science
Conversions
Binary to Hex
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Cards (56)
What is the purpose of the binary to hexadecimal converter?
To convert a
binary value
into its
hexadecimal
equivalent.
How do you initiate the conversion in the binary to hexadecimal converter?
You must type a
binary value
and hit the Convert
button.
What is the base of the binary numeral system?
The base of the binary numeral system is
2.
What two numbers does the binary system consist of?
The binary system consists of the numbers
0
and
1
.
Why is the binary system important in modern electronics and computers?
It efficiently detects an
electric signal's
off
(0) and on (1) state.
What does each binary digit refer to in the binary system?
Each binary digit refers to 1
bit
.
What is the base of the hexadecimal system?
The base of the hexadecimal system is
16
.
What symbols are used in the hexadecimal system?
The hexadecimal system uses
16
symbols: the digits 0-9 and the letters
A-F
.
Why are letters used in the hexadecimal system?
Letters are used to represent the
values
10
to 15 in a single symbol.
How does hexadecimal simplify binary representation?
Each hex digit represents four binary digits, making it more
concise
.
How many binary digits make up half a byte?
Four
binary digits make up half a byte.
What is the hexadecimal representation of the binary value 0000 0000?
The hexadecimal representation is
00.
What are the steps to convert binary to hexadecimal?
Write down the binary number and group the digits in sets of four from the right.
Write 8, 4, 2, and 1 below each group.
Multiply the
weights
by the binary digits.
Add the
products
within each set of four.
The
sums
give the hexadecimal number.
How would you group the binary number 10101010 for conversion?
You would group it as
(1010)
(1010).
What is the hexadecimal equivalent of the binary number (10101010)₂?
The
hexadecimal
equivalent is (
AA
)₁₆.
How do you convert the binary number (10001110)₂ to hexadecimal?
It converts to (
8E
)
₁₆
.
How do you convert the binary number (111011.111)₂ to hexadecimal?
It
converts
to (3B.E)
₁₆
.
What does the binary to hexadecimal conversion chart show?
It shows the
equivalence
of four binary digits to their hexadecimal symbols.
Each binary value from
0000
to
1111
corresponds to hex values from 0 to
F
.
What is the hexadecimal representation of the binary value 00001010?
The hexadecimal representation is
A
.
What is the hexadecimal representation of the binary value 00001111?
The hexadecimal representation is
F
.
What is the hexadecimal representation of the binary value 00010000?
The hexadecimal representation is
10.
What is the hexadecimal representation of the binary value 00100000?
The hexadecimal representation is
20
.
What is the hexadecimal representation of the binary value 01000001?
The hexadecimal representation is
41
.
What is the hexadecimal representation of the binary value 01100001?
The hexadecimal representation is
61
.
What is the hexadecimal representation of the binary value 01100010?
The hexadecimal representation is
62.
What is the hexadecimal representation of the binary value 01100011?
The hexadecimal representation is
63
.
What is the hexadecimal representation of the binary value 01100100?
The hexadecimal representation is
64
.
What is the hexadecimal representation of the binary value 01100101?
The hexadecimal representation is
65
.
What is the hexadecimal representation of the binary value 01100110?
The hexadecimal representation is
66
.
What is the hexadecimal representation of the binary value 01100111?
The hexadecimal representation is
67
.
What is the hexadecimal representation of the binary value 01101000?
The hexadecimal representation is
68
.
What is the hexadecimal representation of the binary value 01101001?
The hexadecimal representation is
69.
What is the hexadecimal representation of the binary value 01101010?
The hexadecimal representation is
6A
.
What is the hexadecimal representation of the binary value 01101011?
The hexadecimal representation is
6B
.
What is the hexadecimal representation of the binary value 01101100?
The hexadecimal representation is
6C
.
What is the hexadecimal representation of the binary value 01101101?
The hexadecimal representation is 6D.
What is the hexadecimal representation of the binary value 01101110?
The hexadecimal representation is
6E
.
What is the hexadecimal representation of the binary value 01101111?
The hexadecimal representation is
6F
.
What is the hexadecimal representation of the binary value 01110000?
The hexadecimal representation is
70
.
What is the hexadecimal representation of the binary value 01110001?
The hexadecimal representation is
71
.
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