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Units of Storage

Total questions: 13

Worksheet time: 26mins

Name
Class
Date
1.

The smallest unit of data used:

a)

a bit

b)

a byte

c)

a gigabyte

d)

a megabyte

2.

What unit of data are most other units of data based on?

a)

a byte

b)

a megabyte

c)

a bit

d)

a gigabyte

3.

The following is the correct order of units of storage from lowest to highest:

a)

a bit, a nibble, a byte, a kilobyte, a megabyte, a gigabyte, a terabyte

b)

a bit, a byte, a nibble, a kilobyte, a megabyte, a gigabyte, a terabyte

c)

a bit, a nibble, a byte, a megabyte, a kilobyte, a gigabyte, a terabyte

d)

a byte, a bit, a nibble, a megabyte, a kilobyte, a gigabyte, a terabyte

4.

The only two digits used in the binary number system are _______.

a)

1 and 2

b)

0 and 1

c)

0 and 2

d)

2 and 3

5.

One ____________ is about 1 million bytes.

a)

terabyte

b)

gigabyte

c)

megabyte

d)

kilobyte

6.

One ____________ is about 1 billion bytes.

a)

terabyte

b)

gigabyte

c)

megabyte

d)

kilobyte

7.

One ____________ is about 1 trillion bytes.

a)

terabyte

b)

gigabyte

c)

megabyte

d)

kilobyte

8.
A kilobyte is usually rounded to 1000 bytes. But actually it is _____ bytes:
a)
1024
b)
512
c)
1048
d)
9600
9.
There are that many nibbles in a byte:
a)
2
b)
4
c)
16
d)
None of the above
10.

What does BIT stand for?

a)

Binary Integrated Technology

b)

Binary Digit

c)

Binary Instruction Terminology

d)

Binary Intermittent Time

11.

Which answer is correct from smallest to largest?

a)

Kilobyte, Gigabyte, Megabyte

b)

Gigabyte, Megabyte, Terabyte

c)

Megabyte, Terabyte, Kilobyte

d)

Byte, Kilobyte, Megabyte

12.

How many Bits are in a Byte

a)

2

b)

4

c)

10

d)

8

13.

Which of the following units could be used to measure storage capacity of a USB stick?

a)

Mhz

b)

Ghz

c)

Gb

d)

Cm