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Binary Units

Total questions: 10

Worksheet time: 4mins

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.
How many binary values can a nibble store?
a)
16
b)
8
c)
4
d)
32
4.

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

5.

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

6.

One ____________ is approximately 1,000 bytes.

a)

terabyte

b)

gigabyte

c)

megabyte

d)

kilobyte

7.

One ____________ is about 1 million bytes.

a)

terabyte

b)

gigabyte

c)

megabyte

d)

kilobyte

8.

One ____________ is about 1 billion bytes.

a)

terabyte

b)

gigabyte

c)

megabyte

d)

kilobyte

9.

One ____________ is about 1 trillion bytes.

a)

terabyte

b)

gigabyte

c)

megabyte

d)

kilobyte

10.

Which of these are the correct place values for binary?

a)

128,64,32,16,8,4,2,1

b)

128, 68,34,12,6,4,2,1

c)

1,0

d)

0,1