Question 1

Which of these is an input device?

Accepted Answer

Keyboard

Answer

Printer

Answer

Monitor

Answer

Headphones

Question 2

Which of these is a storage device?

Accepted Answer

Hard drive

Answer

Monitor

Answer

Mouse

Answer

Headphones

Question 3

How should you represent logic gate calculations?

Accepted Answer

With a truth table

Answer

With a text document

Answer

With a drawing

Answer

With a list

Question 4

For an AND logic gate, how many inputs have to be 0 for the output to be 0?

Accepted Answer

1

Answer

Can never output 0

Answer

Both

Answer

2

Question 5

Software...

Accepted Answer

...needs hardware to run on

Answer

...is incompatible with hardware

Answer

...can be used on its own

Answer

...is the same as hardware

Question 6

What is hardware?

Accepted Answer

The physical components of a computer

Answer

The applications installed on a computer

Answer

A network

Answer

The data stored on a computer

Question 7

What does a CPU do?

Accepted Answer

It processes data

Answer

It displays data

Answer

It saves data

Answer

It destroys data

Question 8

How many cycles per second would a 2.5GHz processor run at?

Accepted Answer

2.5 billion (2.5 thousand millions)

Answer

2500

Answer

2.5

Answer

2.5 million

Question 9

An operating system...

Accepted Answer

... allows software to communicate with hardware

Answer

...is a type of input device

Answer

...is a type of programming language

Answer

...allows us to use software without hardware

Question 10

Which of these is an example of a task an operating system would perform?

Accepted Answer

Managing the use of the CPU

Answer

Playing a movie

Answer

Surfing the internet

Answer

Displaying images

Question 11

What does the control unit of a CPU do?

Accepted Answer

Controls input and output of data

Answer

Performs arithmetical operations

Answer

Holds the data the programs are currently using

Answer

Increases CPU speed

Question 12

A CPU's cache...

Accepted Answer

Is a tiny block of memory

Answer

Fetches instructions

Answer

Determines the GHz of the CPU

Answer

Is a big block of memory

Question 13

What is a local area network

Accepted Answer

A connection between computers within a small geographical area

Answer

A wireless network

Answer

The direct connection between a phone and a computer

Answer

The internet

Question 14

In terms of networks, what is a client?

Accepted Answer

Any computer connected to the network

Answer

A wide area network

Answer

A computer that is not connected to the network

Answer

The powerful computer that acts as the hub of the network

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