ASCII AND UNICODE

ASCII is an encoding system for text. What does ASCII stand for?

• American Standard Code for Information Interchange

• All System Code In Internet

• American Simple Code for Interesting Information

• Alpha Super Code Input Information

The Extended ASCII system uses 8 bits per character instead of 7 bits. How many different characters can be represented in 8 bits?

• 1024

• 8

• 128

• 256

If 01000001 (65) is the ASCII code for the letter 'A' what is the binary code for 'E'?

• 01000011

• 01000101

• 01000110

• 01000111

If 097 is the ASCII code for lower case 'a', which is the correct encoding of the text "The quick brown fox"

• 084 104 101 032 113 117 105 099 107 032 098 114 111 119 110 032 102 111 120

• 067 117 114 105 111 117 115 032 103 114 101 101 110 032 105 100 101 097 115

• 067 111 109 112 117 116 105 110 103 032 105 115 032 099 111 111 108 033 033

• 084 104 101 032 115 108 111 119 032 111 108 100 032 104 111 114 115 101 032

What version is the latest and most current version of Unicode (as of 2021)?

• 8.0

• 10.0

• 12.0

• 14.0

The ASCII code is represented by using 16 bits

• TRUE

• FALSE

Upper and lower case letters have a different ASCII code

• TRUE

• FALSE

What is the maximum number of positive integer values that can be represented in 8-bits

• 16

• 256

• 65,536

• 128

ASCII can represent more characters than Unicode

• TRUE

• FALSE

ASCII stands for...

• American Standard Code for Information Interchange

• American Scientific Code for Information Interchanging

• Absolute Standard Codes for Instruction Interchange