Unit 4 Digital Information Test Review

How many bytes in a kilobyte?

• 10

• 1000

• 100,000

• 1,000,000

Select the answer that lists the units of bytes in ascending order(From smallest to largest) Select One:

• kilobyte, gigabyte, terabyte

• gigabyte, megabyte, terabyte

• gigabyte, terabyte, megabyte

• megabyte, terabyte, kilobyte

What does one thousand kilohertz equal?

• 1 billion hertz

• 1 Terahertz

• 1 gigahertz

• 1 megahertz

Hertz deals with:

• Processing

• Storage

• Input

• Speed

How many bytes is a megabyte?

• 1000

• 1,000,000(1 million)

• 1,000,000,000(1 billion)

• 100,000

How many bytes is an email without images?

• 1 KB

• 2 KB

• 1 MB

• 1 TB

How many bytes would a five page paper be?

• 100 KB

• 1 KB

• 1 MB

• 200 KB

How many bytes does an MP3 Audio file use per minute?

• 1 KB

• 1 Megabyte

• 10 Megabytes

• 1 Terabyte

A high quality picture uses how many bytes?

• 2-5 Megabytes

• 2-5 Kilobytes

• 2-5 Terabytes

• 2-5 Gigabytes

A gigabyte is how many bytes?

• 1000 bytes

• 1,000,000,000 (1 billion) bytes

• 1,000,000(1 million) bytes

• 100,000 bytes