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Understanding Terms and Units for Major Hardware Components

Total questions: 13

Worksheet time: 8mins

Name
Class
Date
1.

Identity the correct sequence for the units of measurement in computer - from the smallest to the largest

a)

Bit, Byte, Gigabyte, nibble, Petabyte, Megabyte, kilobyte, Terabyte

b)

Petabyte, Terabyte, Bit, nibble, Megabyte, Byte, Gigabyte, kilobyte

c)

Bit, nibble, Byte, kilobyte, Megabyte, Gigabyte, Terabyte, Petabyte

d)

nibble, Bit, Byte, Terabyte, Megabyte, Petabyte, kilobyte, Gugabyte

2.

Which is the smallest unit of measurement on a computer?

a)

nibble

b)

Byte

c)

Petabyte

d)

Bit

3.

Which is the largest unit of measurement on a computer that we have taught you?

a)

nibble

b)

Petabyte

c)

Terabyte

d)

Bit

4.

The prefix kilo- represents how many bytes?

a)

1000 bytes

b)

1 billion bytes

c)

1000000 bytes

d)

1 trillion bytes

5.

The prefix mega- represents how many bytes?

a)

1000 bytes

b)

1 billion bytes

c)

1000000 bytes

d)

1 trillion bytes

6.

How many bits are in a nibble?

a)

0 or 1

b)

4 bits

c)

8 bits

d)

16 bits

7.

How many bits are in a byte i.e 01010101

a)

1 bit

b)

4 bits

c)

8 bits

d)

9 bits

8.

A single character on a keyboard, for instance the letter A can be stored as....?

a)

Nibble

b)

Megabyte

c)

Byte

d)

Petabyte

9.

300 mp3 songs would typically take up ONE....?

a)

Gigabyte

b)

Megabyte

c)

Byte

d)

Petabyte

10.

A small e-mail would typically be TWO....?

a)

Gigabytes

b)

Kilobytes

c)

Byte

d)

Petabyte

11.

A single black pixel (square) that makes up an image could be represented by...?

a)

Bit

b)

Nibble

c)

Byte

d)

Petabyte

12.

One ______ could store enough mp3 songs to play continiously for 2000 years?

a)

Bit

b)

Nibble

c)

Byte

d)

Petabyte

13.

One ______ could store 100 DVD quality films?

a)

Terabyte

b)

Nibble

c)

Byte

d)

Petabyte