ITSA - Chapter 4 Review

What types of data need to be protected?

• Confidential

• Personal

• Customer

• All data

Which is an example of information and not data?

• The hoodie costs $42.75

• Ryleigh made $52.00 from selling her painting

• February is typically colder than July

• Luke's phone number is 555-123-4567

Data is sometimes more valuable to an organization than physical devices since physical devices can be replaced while data cannot always be replaced.

• True

• False

Which of the following is NOT a reason why it is important for companies / organizations to invest in security for their data?

• They could lose customers if they lose their data.

• The company could lose their good reputation.

• The company could face legal actions.

• They should not worry about. Nothing bad can happen from a data breach.

What units are used to measure disk capacity?

• RAM

• Bytes

• Kbps

• Ounces

Which of the following is the largest?

• Gigabyte

• Terabyte

• Petabyte

• Megabyte

Which of the following is approximately 1,000,000 bytes?

• Kilobyte

• Gigabyte

• Terabyte

• Megabyte

Exactly how many bits are in a byte?

• 2 bits

• 4 bits

• 6 bits

• $1.00

• 8 bits

A Petabyte is smaller than a Terabyte.

• True

• False

A _________ is approximately 1,000,000,000 bytes.

• Kilobyte

• Megabyte

• Gigabyte

• Terabyte