Binary & ASCII Practice

Front

Binary is:

Back

a system using the digits 0 and 1 to represent a letter, digit, or other character in a computer or other electronic device.

Front

ASCII is:

Back

the most common format for text files in computers and on the Internet

Front

The word "Hello" is made up of 5 characters. How many bits is this (hint: how many 1's and 0's are needed to write it)?

Back

40

Front

True or False: The binary number for a capital 'A' is the same as the binary number for a lower-case 'a'?

Back

False

Front

What does ASCII stand for?

Back

American Standard Code for Information Interchange

Front

How many bits does ASCII use for 1 letter?

Back

8

Front

What two digits are used in binary?

Back

0 & 1

Front

Which of these is the correct sequence for the place values for binary numbers? Options: 1, 2, 4, 8; 1, 2, 4, 6, 8; 1, 2, 3, 4; 0, 1

Back

1, 2, 4, 8

Front

What is the ASCII code for A?

Back

65

Front

What is the following word 67 65 84?

Back

CAT