Worksheets8.02 Y10 ASCII
Total questions: 10
Worksheet time: 6mins
What is ASCII for
a numerical code for letters
A way of checking binary numbers
American writing rules
Chinese letters
What does ASCII stand for
American Scheme for Colours In the Internet
Any Set of Characters In the Internet
All Set Characters In Information
American Standard Code for Information Interchange
How many bits does ASCII use for 1 letter?
8
10
2
1
How is Unicode similar to ASCII
They both represent letter characters
They both use 8 bits
They both have Chinese characters
They were both invented by British scientists
How is Unicode different from ASCII
Unicode has fewer characters
Unicode has more characters
Unicode isn't for letters
Unicode doesn't have numbers
Unicode can represent emojis
True
False
ASCII can represent an emoji
True
False
What two digits are used in binary?
0 & 2
1 & 2
0 & 1
1 & 1
Which of these is the correct sequence for the place values for binary numbers?
1, 2, 4, 8
1, 2, 4, 6, 8
1, 2, 3, 4,
0, 1
How would you write the number two in binary?
1001
0001
0000
0010
