Character Sets - Unicode Conversion Chart Page 3

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Character Sets – Unicode - Answers
A 47
1. What is the benefit of using the Unicode character set over ASCII? Fill in
6. What is the binary used in Unicode to represent the following
one circle.
characters?
 It takes up less storage space  It stores more characters
 There is no advantage
 It is a common character set
0011 0000 0110 1010
a)
______________________
[1]
1111 1100 0010 1001
2. How many characters can be stored in 16 bit Unicode?
b)
______________________
65 536
[1]
0000 0011 1011 0011
[3]
_________________ characters
c)
______________________
3. 32 bit Unicode can store how many characters? Fill in one circle.
7. What is the hexadecimal used in Unicode to represent the following
characters?
 Approximately 3 billion
 2
24
 1 677 7216
 2
32
[1]
0047
a) G ______________
FC28
[2]
b)
______________
4. Convert the following characters to the decimal number in Unicode:
8. What is the hexadecimal used in Unicode to represent the following
69
a) E
______________
sequences of characters?
67
b) C
______________
0041 0048
51
c) 3
______________
a) AH
______________
100
[4]
d) d
______________
0036 0037
b) 67
______________
5. What characters are represented by the following binary in the
0063 0061 0062
[3]
Unicode character set?
c)
cab
______________
4
a) 0000 0000 0011 0100
_______
9. What is the binary code used to represent the following characters?
0000 0000 0110 0101 (next in sequence after ‘d’)
b) 0000 0011 1011 0010
_______
a) e
___________________
0000 0000 0100 1101 (5 after ‘H’)
[3]
[2]
c) 0000 0000 0010 0010
_______
b) M
___________________
___
___
10
10
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