ICT7-Q2-Q2

. The Binary no. system uses only two digits. What are they?

• 1 and 2

• 0 and 9

• 0 and 1

• 1 and 10

BIT is short for -

• Binary Bit

• Binary Byte

• Binary Number

• Binary Digit

In the Binary system using computer the number 0 represents _____in the transistor.

• Off

• On

• None

• More

A group of 8 Bits is called a -

• Decimal

• Byte

• Binary

• Character

One half of a byte is called -

• Half-Bit

• Byte1/2

• Nibble

• Giga

One megabyte is equivalent to how many bytes?

• One Thousand

• One Million

• One Billion

• One Trillion

A Base 10 number system is called -

• Decimal

• Hexadecimal

• Binary

• Octal

One trillion bytes is also called -

• Megabyte

• Terabyte

• Kilobyte

• Gigabyte

What is the decimal equivalent of the binary digits 1 0 1 ?

• 4

• 5

• 6

• 7

What is the decimal equivalent of the binary digits 1 1 1 0 1 ?

• 18

• 24

• 27

• 29