Data Representation Quiz

What is the binary representation of the decimal number 10?

• 1010

• 1000

• 1111

• 1100

Convert the binary number 1101 to its decimal equivalent.

• 1000

• 1011

• 1110

• 13

What is the hexadecimal representation of the binary number 101011?

• 2B

• 3A

• 5D

• 4C

Convert the hexadecimal number 2F to its binary equivalent.

• 11110000

• 00101111

• 10101010

• 11010101

What is the data storage format used to represent text characters?

• Character encoding

• Numeric encoding

• Image encoding

• Binary encoding

Which data storage format is commonly used for storing images?

• MP3

• JPEG

• PDF

• GIF

What is the decimal equivalent of the hexadecimal number 3A?

• 65

• 58

• 3B

• 42

Convert the decimal number 75 to its binary representation.

• 1110100

• 1100101

• 1001011

• 1011010