Quiz on Data and Networks

A WAN is:

• A World Area Network

• A Wired Application Network

• A Wide Area Network

• A World Applications Network

Big data can be defined by 3V’s. What do the 3V’s stand for?

• Variety, Validity, Velocity.

• Variety, Velocity, Virtual.

• Volume, Virtual, Validity.

• Volume, Variety, Velocity.

Select the statement which correctly describes the bit rate of a sound recording.

• The number of bits processed over a certain period of time.

• The number of times per second that a sound signal is captured.

• The number of bits of information in each sample.

• The number of times a sound is edited and recorded.

Which of the following is not an output device?

• Monitor

• Microphone

• Speaker

• Printer

What is the name given to a short-range wireless communication technology?

• Intranet

• Internet

• Bluetooth

• Router

From the list provided below select the correct term that matches the definition: A program used by hackers to try to gain access to users’ systems.

• Worm

• Trojan Horse

• Spyware

• Phishing

What is The Internet of Things (IoT)?

• A network of physical objects connected via the internet

• A type of computer virus

• A social media platform

• A programming language

Which data type is appropriate for the field "ConcertDate"?

• String

• Integer

• Date

• Boolean

What data type should be used for the field "TicketPrice"?

• String

• Integer

• Date

• Currency

What is the venue name for VenueID "BB201"?

• Opera House

• The Black Box

• The Lyric

• Riverside