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GHS Digital Systems

Total questions: 22

Worksheet time: 9mins

Name
Class
Date
1.

What is technology?

a)

Anything with a computer.

b)

Anything that is an electronic.

c)

Anything created that solves a problem.

d)

Anything that is a computer and an electronic.

2.
What are the physical components of a computer system called?
a)
Hardware
b)
Desktop
c)
Devices
d)
Peripherals
3.
What are the programs that run on a computer system called? 
a)
Algorithms
b)
Code
c)
Software
d)
Languages
4.

Which of the following describes a Digital System ?

a)

A collection of hardware and software components

b)

A system that uses digits

c)

A computer

5.

An Information System is a Digital System which has these extra components

a)

Data

b)

Information

c)

People

d)

Processes

e)

Electricity

6.

All digital systems have input, processes, output and...

a)

Feedback

b)

Data

c)

Information

d)

Storage

7.
What is inputted into a computer system?
a)
Data
b)
Information
c)
Code
d)
Knowledge
8.
What is outputted from a computer system?
a)
Information
b)
Data
c)
Instructions
d)
Results
9.

'42' is an example of ...

a)

data

b)

information

10.

'42 is my collar size' is an example of

a)

data

b)

information

11.
Which of the following is not an input device?
a)
OMR
b)
Joystick
c)
Speakers
d)
Chip & PIN Reader
12.
Which of the following is not an output device?
a)
Actuator
b)
Touchpad
c)
Inkjet Printer
d)
Monitor
13.

The following are examples of digital storage

a)

Cardboard boxes

b)

Primary

c)

Secondary

d)

Tertiary

14.
Which of the following is a storage device?
a)
RAM
b)
CPU
c)
USB Flash Drive
d)
Sensor
15.
The _________________ contains the computer's basic circuitry and components.  Every part is attached to it.  It is considered the "HEART" of the computer.
a)
Central Processing Unit
b)
Application Software
c)
Motherboard
d)
Input Devices
16.
What is the name of the chip inside the computer that performs calculations?
a)
Random Access Memory
b)
Central Processing Unit
c)
Read Only Memory
d)
Motherboard
17.
What are the chips inside a computer that temporarily hold all the programs and data currently being used called?
a)
Random Access Memory (RAM)
b)
Read Only Memory (ROM)
c)
Hard Disk
d)
Hard Drive
18.
What is the name for the chip inside the computer that contains the startup instructions?
a)
Read Only Memory (ROM)
b)
Random Access Memory (RAM)
c)
Motherboard
d)
Hard Disk
19.

The software which combines the operating system and application on one chip is called _________

a)

the Operating System

b)

Application Software

c)

Embedded Software

d)

Utility Software

20.

The software which has a single purpose is called_________

a)

the Operating System

b)

Application Software

c)

Embedded Software

d)

Utility Software

21.

The software which controls hardware & provides a user interface is called ________

a)

the Operating System

b)

Application Software

c)

Embedded Software

d)

Utility Sofwatre

22.

The software which helps users perform housekeeping functions _________

a)

the Operating System

b)

Application Software

c)

Embedded Software

d)

Utility Software