Number Systems Quiz

Converting the decimal 20 into eight-binary, we get _____.

• 000010100

• 000010101

• 000011100

• 000010110

What alphabets are used in the hexadecimal number system?

• G to L

• D to I

• A to F

• M to R

Which of the following is not a number system?

• Binary

• Hexadecimal

• Trinary

• Octa

The decimal number ranges from __________.

• 1 to 10

• 0 to 9

• 0 to 8

• 10 to 20

How many numbers are there in the binary number system?

• One

• Two

• Three

• Four

Which number scheme is the most computer friendly?

• Decimal

• Hexadecimal

• Binary

• Octa

The smallest unit of data is called __________.

• Byte

• Megabyte

• Kilobyte

• Bit