Free Printable Revision

1.

What is the health effect to us when we use a computer for many hours???

a)

Back and Neck Ache

b)

Heart disease

c)

Disfigurement

d)

Kidney failure

2.

What is the better way to prevent eye strain???

a)

Blind yourself

b)

Don't use computer

c)

Look away from the monitor at regular intervals – re-focus on distant or close objects to exercise the muscles in the eye.

d)

use comfortable chair

3.

Why do hackers hack???

a)

For fun

b)

Breaking in to access data, usually because the data has value.

c)

They have nothing to do

d)

they want to take revenge

4.

How can a Computer be Protected from Hacking?

a)

Place a firewall between your computer and any network

b)

Use strong passwords to protect your user login account

c)

Use weak passwords to protect your user login account

d)

Always lock your computer when away

5.

What is Malware?

a)

Malware is short for malicious software.Malware is the name given to any software that could harm a computer system, interfere with a user's data.

b)

Malware is the software used or created to upgrade the computer operation....

c)

It helps in running your application smooth

d)

its needed to install the hardwarfe

6.

What is a Computer Virus?

a)

Virus is a software that help your computer to prevent a malware infecting your computer.

b)

A computer virus is a piece of software that can infect a computer (install itself) and copy itself to other computers

c)

A program to which save you from hackers

d)

For speeding up your system

7.

Which of below will not effects by computer.

a)

Eye-strain

b)

headaches

c)

Stomach ache

d)

backache

8.

Areas of Increased Employment due to ICT

a)

Manufacturing

b)

Retail

c)

Office Work

d)

Computer Programmers

9.

Microprocessor-controlled devices in the home advantage

a)

People can become over reliant on these devices and can become lazy

b)

Manual household skills are lost

c)

Tasks do not need to be done manually

d)

•Can lead to unhealthy eating due to dependency on ready meals.

10.

A strong password should contain:

a)

Both uppercase and lowercase letters.

b)

A word that is easy to remember, such as the name of a pet.

c)

At least 8 characters, and a combination of letters, numbers, and characters

d)

spaces

11.

Which of these are potential health risks due to prolonged ICT usage? (select all the correct answers)

a)

Broken finger

b)

Repetitive Strain Injury

c)

Sprained ankle

d)

Back and neck ache

e)

Eye strain

12.

Which of this is a disadvantage to having more microprocessor controlled devices in the home?

a)

Free up more time

b)

More comfortable

c)

Unhealthy lifestyles

d)

Increase efficiency

13.

Adrian and John both take turns working as a programmer in SoftExcel. Adrian works in the morning and John takes over from him in the afternoon. What sort of working pattern is this called?

a)

Flexible working

b)

Compressed hours

c)

Part-time working

d)

Job sharing

14.

Which of these are advantages on employment brought forth by ICT? (select all the correct answers)

a)

Safer

b)

Job losses

c)

More efficient

d)

Cleaner

e)

More lower paying jobs

15.

Which the following employment area is negatively affected by ICT?

a)

Software Industry

b)

Manufacturing Industry

c)

IT Security

d)

Robotic Engineers

16.

Rebecca only works 3 days in a week but she works longer hours each day to ensure she hits the 40-hour work week.

a)

Part-time working

b)

Compressed hours

c)

Job sharing

d)

Flexible hours

17.

Which of these are advantages of a robot vs human? (select all the correct answers)

a)

They are expensive

b)

Doesn't get bored from repetitive tasks

c)

Higher productivity

d)

Can work long hours without rest

18.

Unlike his co-workers, Brian only works 4 hours a day instead of the normal 8. Which type of working pattern is this?

a)

Part-time working

b)

Job sharing

c)

Compressed hours

d)

Flexible working

19.

when 2 or more people do the same job at different times

a)

Full time work

b)

Part time work

c)

Compressed hours

d)

Flexi-time

e)

Job share

20.

Working full weekly hours but choosing when you want to work those hours

a)

Full time work

b)

Part time work

c)

Compressed hours

d)

Flexi-time

e)

Job share

21.

Which of the following are the categories of devices in the home?

a)

Labour Saving Devices

b)

Microprocessor Controlled Devices

c)

Productivity Devices

d)

Leisure Devices

22.

Which of the following are labour saving devices?

a)

Alarm Clock

b)

Mobile Phones

c)

Microwave oven

d)

Automatic Washing Machine

23.

Which of the following are NOT labour saving devices?

a)

Television

b)

Air-conditioning Systems

c)

Dishwasher

d)

Smart Fridge

24.

Which of the following are DISADVANTAGES of having labour saving devices?

a)

Make people lazy

b)

Make people spend more money

c)

Make people waste time

d)

Make people unhealthy

25.

Which of the following are affected by the use of microprocessors in transport systems?

a)

Rail Systems

b)

Air systems

c)

Cycling Systems

d)

Pedestrian Systems

26.

Which of the following are ADVANTAGES of using autonomous vehicles?

a)

Reduced Carbon Emissions

b)

Reduced Travel time

c)

Very cheap to set up

d)

More employment in transport industries.

27.

Which of the following devices can be found in an autonomous vehicle?

a)

Radar

b)

GPS

c)

Sonar

d)

LIDAR

28.

What is RSI?

(a)

29.

How do you minimise back and neck problems?

a)

Use armrests

b)

Use footrests

c)

Use larger monitors

d)

Use adjustable chairs

30.

What causes Ozone Irritation in the workplace?

a)

Air-conditioning Unit

b)

Computers

c)

Microwave

d)

Laser Printer

31.

What does GUI stand for?

a)

Graphical User Interface

b)

Global User Interface

c)

Graphical Username Interface

d)

Global Uniform Interface

32.

What does CLI stand for?

a)

Command Line Interface

b)

Control Logical Interaction

c)

Control Line Interface

d)

Command Logical Interaction

33.

Where might a Humidity sensor be used?

a)

A Shop

b)

A Green House

c)

A Car

d)

A Mobile Phone

34.

Which sensor measures weight?

a)

Light Sensor

b)

Pressure Sensor

c)

Motion Sensor

d)

Proximity Sensor

35.

Automatic doors would use a:

a)

Motion Sensor

b)

Light Sensor

c)

Temperature Sensor

d)

Moisture Sensors

36.

Name the type of printer

(a)

37.

What does ROM stand for?

a)

Random Only Memory

b)

Read Only Memory

38.

What is hardware

a)

Hardware is an electronic device you can touch

b)

Hardware is an electronic device you can not touch

c)

Hardware is any device you can touch

d)

Hardware is any device you can NOT touch

39.

The instructions that tell the computer what to do:

a)

Hardware

b)

Input

c)

Software

d)

Ooutput

40.

Which type of printer would you use to print 2000 copies of a letter for students?

a)

Laser

b)

Inkjet

c)

Dot-matrix

d)

Plotter

41.

For which of the following would you use a dot-matrix printer?

a)

Printing party invitations

b)

Printing employee payslips

c)

In an office environment

d)

At home

42.

What type of printer is this

a)

needle printer

b)

laser printer

c)

ink printer

d)

3D printer

43.

what type of printer is this

a)

needle printer

b)

neddle printer

c)

nedlle printer

d)

laser printer

44.

Humans sense-decide-act. In computer terms this is the equivalent of:

a)

Input ports output

b)

Input process output

c)

Inboard progress output

d)

Inside process outside

45.

Droplets of ink are ejected onto a sheet of paper

a)

3d printer

b)

Laser printer

c)

Inkjet printer

d)

Dot matrix

46.

Produces solid objects using CAD software

a)

Dot matrix printer

b)

3D printer

c)

Plotter

d)

Laser printer

47.

Electrically-charged powdered toner is melted onto paper

a)

Inkjet printer

b)

3d printer

c)

Dot matrix printer

d)

Laser printer

48.

Impact printer where print head presses against inked ribbon

a)

Dot matrix printer

b)

Plotter

c)

Inkjet

d)

3D printer

49.

Large files which needs to be moved from one computer to another for editing can be stored on

a)

sensor

b)

microphone

c)

pen drive/ memory stick

d)

scanner

50.

Options from a menu (in a computer) can be selected using

a)

remote control

b)

mouse

c)

sensor

d)

touch screen

51.

Sound can be input into a computer using

a)

speaker

b)

earphones

c)

microphone

d)

PA system

52.

Describe RAM

a)

RAM is volatile

b)

RAM never stores data

c)

RAM programs turn off if you close the computer

d)

RAM is the same as ROM

53.

Google Sketch Up is an example of which type of software?

a)

CAD

b)

Spreadsheet

c)

Graphics

d)

Presentation

54.

Which is not a task performed by the operating systems?

a)

Managing RAM

b)

Sending Error Messages

c)

Saving files to the Hard Drive

d)

Sending Emails

55.

Which is not a task performed by the operating system?

a)

CPU Scheduling

b)

Handling Data from Input Devices

c)

File Management

d)

Modelling Data

56.

What is the full form of ADC.

a)

Analog to Design Converter

b)

Analog to Development Converter

c)

Analog to Data Converter

d)

Analog to Digital Converter

57.

What does OCR stand for?

a)

Online Cloud Reader

b)

Operation Command Recognition

c)

Omitting Character Recognition

d)

Optical Character Reader

58.

RFID uses _____________to identify people or objects. Eg. RFID tag on a book contains a serial number which identifies the book.

a)

Microwaves

b)

Radio waves

c)

Infrared signal

d)

Magnetic ink

59.

ROM is used to store the data the user is currently working on

a)

True

b)

I don't Know

c)

Maybe

d)

False

60.

RAM is non-volatile memory

a)

True

b)

False

61.

What if the full form of RAM

a)

Read Access Memory

b)

Read Area Memory

c)

Random Area Memory

d)

Random Access Memory

62.

BIOS

a)

Basic Input Output Structure

b)

Basic Input Output Software

c)

Binary Input Output System

d)

Basic Input Output System

63.

Which user interface is more user-friendly?

a)

GUI

b)

CLI

64.

The main components of CPU include__________

a)

Arithmetic and Logic Unit

b)

cache

c)

Control Unit

d)

RAM

65.

Which type of computer is more portable?

a)

desktop computer

b)

laptop computer

66.

Device driver is a software

a)

True

b)

False

67.

Linker is a hardware

a)

True

b)

False

68.

Video card is an example of external hardware devices

a)

True

b)

False

69.

Paint program is used for which of the following purposes?

a)

Drawing

b)

Typing

c)

Music

70.

which of the following is NOT a part of paint program?

a)

edit

b)

shapes

c)

color

71.

Which tool is used to draw a rounded rectangle?

a)

square

b)

circle

c)

rounded rectangle

72.

Paint is a program to

a)

Draw

b)

Dance

c)

Laugh

73.

The blank area in the center is called

a)

the drawing area

b)

blank area

c)

cool area

74.

which tool is this

a)

polygon

b)

curve

c)

down arrow

75.

it is used to erase any part of a picture

a)

Eraser

b)

curve

c)

circle

76.

Which of the following is a property of text tool in paint window?

a)

font name

b)

font size

c)

both

77.

It is used to draw rectangle and square shape.

a)

rectangle tool

b)

circle

c)

triangle tool

78.

Which of the following will you use to select any irregular part of the image?

a)

free-form select

b)

select

c)

eraser

79.

Which tool will you use to fill the shape with color.

a)

(a) Airbrush

b)

(b) Fill with color

c)

(c) Pencil

80.

to zoom a picture

a)

(a) Magnifier

b)

(b) Free-form

c)

(c) Brush

81.

To select any square or rectangular part of the picture, which tool box will you use.

a)

(a) Line

b)

(b) Rectangular selection

c)

(c) Free-Form select

82.

what tool is used to make free hand drawing?

a)

pencil

b)

brush

c)

text

83.

Paint program is used for which of the following purposes?

a)

Drawing

b)

Typing

c)

Music

84.

which of the following is NOT a part of paint program?

a)

edit

b)

shapes

c)

color

85.

Which tool is used to draw a rounded rectangle?

a)

square

b)

circle

c)

rounded rectangle

86.

Paint is a program to

a)

Draw

b)

Dance

c)

Laugh

87.

The blank area in the center is called

a)

the drawing area

b)

blank area

c)

cool area

88.

which tool is this

a)

polygon

b)

curve

c)

down arrow

89.

it is used to erase any part of a picture

a)

Eraser

b)

curve

c)

circle

90.

Which of the following is a property of text tool in paint window?

a)

font name

b)

font size

c)

both

91.

It is used to draw rectangle and square shape.

a)

rectangle tool

b)

circle

c)

triangle tool

92.

Which of the following will you use to select any irregular part of the image?

a)

free-form select

b)

select

c)

eraser

93.

Which tool will you use to fill the shape with color.

a)

(a) Airbrush

b)

(b) Fill with color

c)

(c) Pencil

94.

to zoom a picture

a)

(a) Magnifier

b)

(b) Free-form

c)

(c) Brush

95.

To select any square or rectangular part of the picture, which tool box will you use.

a)

(a) Line

b)

(b) Rectangular selection

c)

(c) Free-Form select

96.

what tool is used to make free hand drawing?

a)

pencil

b)

brush

c)

text

97.

Microsoft PowerPoint is a (a) software.

98.

Alex's presentation teaches his employees the emergency procedures for working at the factory he manages. What is the purpose of his presentation?

a)

to educate

b)

to entertain

c)

to persuade

99.

When we create a presentation, we needs to consider (a) and purpose.

100.

(a) is the right of the person who owns the information/images.

101.

What combines text, graphics, animation, video, and audio?

a)

clip art

b)

games

c)

multimedia

d)

drawing

102.

Which of this is a disadvantage to having more microprocessor controlled devices in the home?

a)

Free up more time

b)

More comfortable

c)

Unhealthy lifestyles

d)

Increase efficiency

103.

It accepts digital data as input and process the instructions stored in memory to produce the output required. It needs input and output devices to be connected to them to make them useful as computer system. What device is this called?

a)

Internet-controlled devices

b)

Miniprocessor-controlled devices

c)

Microprocessor-controlled devices

d)

digital-controlled devices

104.

RSI usually causes injury on the

a)

Back

b)

wrists

c)

Elbows

d)

eyes

105.

It is a system of interrelated computing devices, mechanical and digital machines, objects, animals or people that provide the ability to transfer data over a network without requiring human-to-human or human-to computer interaction. What is this called?

a)

The internet of things (IOT)

b)

The network of things

c)

The world wide web

106.

Which is a better way to prevent eye strain from prolonged use of the computer?

a)

Wear sunglasses

b)

Use a comfortable chair

c)

Look away from the screen or close your eyes at regular intervals

d)

Don't use a computer

107.

It is a tiny cpu built onto a single chip to control electronic devices.

a)

Micro USB

b)

Microchip

c)

Micropressure

d)

Microprocessor

108.

Not leaving the house and a lack of exercise can cause health problems like obesity.

a)

True

b)

False

109.

Microprocessor-controlled devices in the home advantage

a)

People can become over reliant on these devices and can become lazy

b)

Tasks do not need to be done manually

c)

Manual household skills are lost

d)

Can lead to unhealthy eating due to dependency on ready meals.

110.

Appliances that can be controlled using mobile phones or applications in homes that are automated.

a)

Coffeemakers

b)

Vacuum Cleaner

c)

Pet feeder

d)

none of the above

111.

The following will help in avoiding eye strain when using a computer except:

a)

Reducing levels of brightness

b)

Using an anti-glare screen

c)

Using an ergonomic chair

d)

Sitting a safe distance away from the screen

112.

Which are the microprocessor-controlled devices below?

a)

air-conditioners

b)

heart monitor

c)

blood sugar meters

d)

none of the above

113.

a device responsible for overseeing, regulating and altering the operation of a car's electronic systems.

a)

electronic control unit (ECU)

b)

Control Process Unit (CPU)

c)

Mechanical control unit (MCU)

d)

Machine Control Unit (MCU)

114.

Which are the below is safety related functions by using ECU?

a)

electronic stability control (ESC)

b)

Anti-locking braking systems

c)

video camera mounted near the car mirror

d)

none of the above

115.

The use of communication devices, computers, control and sensing devices to improve the safety and efficiency of traffic movement through transmitting real-time information. what system is this?

a)

smart city

b)

intelligent transport system

c)

electronic control unit

d)

all of the above

116.

Below are the drawbacks of the use of autonomous vehicle except:

a)

security issues

b)

job losses

c)

machine error

d)

traffic efficiency

117.

Which of this is a disadvantage to having more microprocessor controlled devices in the home?

a)

Free up more time

b)

More comfortable

c)

Unhealthy lifestyles

d)

Increase efficiency

118.

It accepts digital data as input and process the instructions stored in memory to produce the output required. It needs input and output devices to be connected to them to make them useful as computer system. What device is this called?

a)

Internet-controlled devices

b)

Miniprocessor-controlled devices

c)

Microprocessor-controlled devices

d)

digital-controlled devices

119.

RSI usually causes injury on the

a)

Back

b)

wrists

c)

Elbows

d)

eyes

120.

It is a system of interrelated computing devices, mechanical and digital machines, objects, animals or people that provide the ability to transfer data over a network without requiring human-to-human or human-to computer interaction. What is this called?

a)

The internet of things (IOT)

b)

The network of things

c)

The world wide web

121.

Which is a better way to prevent eye strain from prolonged use of the computer?

a)

Wear sunglasses

b)

Use a comfortable chair

c)

Look away from the screen or close your eyes at regular intervals

d)

Don't use a computer

122.

It is a tiny cpu built onto a single chip to control electronic devices.

a)

Micro USB

b)

Microchip

c)

Micropressure

d)

Microprocessor

123.

Not leaving the house and a lack of exercise can cause health problems like obesity.

a)

True

b)

False

124.

Microprocessor-controlled devices in the home advantage

a)

People can become over reliant on these devices and can become lazy

b)

Tasks do not need to be done manually

c)

Manual household skills are lost

d)

Can lead to unhealthy eating due to dependency on ready meals.

125.

Appliances that can be controlled using mobile phones or applications in homes that are automated.

a)

Coffeemakers

b)

Vacuum Cleaner

c)

Pet feeder

d)

none of the above

126.

The following will help in avoiding eye strain when using a computer except:

a)

Reducing levels of brightness

b)

Using an anti-glare screen

c)

Using an ergonomic chair

d)

Sitting a safe distance away from the screen

127.

Which are the microprocessor-controlled devices below?

a)

air-conditioners

b)

heart monitor

c)

blood sugar meters

d)

none of the above

128.

a device responsible for overseeing, regulating and altering the operation of a car's electronic systems.

a)

electronic control unit (ECU)

b)

Control Process Unit (CPU)

c)

Mechanical control unit (MCU)

d)

Machine Control Unit (MCU)

129.

Which are the below is safety related functions by using ECU?

a)

electronic stability control (ESC)

b)

Anti-locking braking systems

c)

video camera mounted near the car mirror

d)

none of the above

130.

The use of communication devices, computers, control and sensing devices to improve the safety and efficiency of traffic movement through transmitting real-time information. what system is this?

a)

smart city

b)

intelligent transport system

c)

electronic control unit

d)

all of the above

131.

Below are the drawbacks of the use of autonomous vehicle except:

a)

security issues

b)

job losses

c)

machine error

d)

traffic efficiency

132.

Which of this is a disadvantage to having more microprocessor controlled devices in the home?

a)

Free up more time

b)

More comfortable

c)

Unhealthy lifestyles

d)

Increase efficiency

133.

It accepts digital data as input and process the instructions stored in memory to produce the output required. It needs input and output devices to be connected to them to make them useful as computer system. What device is this called?

a)

Internet-controlled devices

b)

Miniprocessor-controlled devices

c)

Microprocessor-controlled devices

d)

digital-controlled devices

134.

RSI usually causes injury on the

a)

Back

b)

wrists

c)

Elbows

d)

eyes

135.

It is a system of interrelated computing devices, mechanical and digital machines, objects, animals or people that provide the ability to transfer data over a network without requiring human-to-human or human-to computer interaction. What is this called?

a)

The internet of things (IOT)

b)

The network of things

c)

The world wide web

136.

Which is a better way to prevent eye strain from prolonged use of the computer?

a)

Wear sunglasses

b)

Use a comfortable chair

c)

Look away from the screen or close your eyes at regular intervals

d)

Don't use a computer

137.

It is a tiny cpu built onto a single chip to control electronic devices.

a)

Micro USB

b)

Microchip

c)

Micropressure

d)

Microprocessor

138.

Not leaving the house and a lack of exercise can cause health problems like obesity.

a)

True

b)

False

139.

Microprocessor-controlled devices in the home advantage

a)

People can become over reliant on these devices and can become lazy

b)

Tasks do not need to be done manually

c)

Manual household skills are lost

d)

Can lead to unhealthy eating due to dependency on ready meals.

140.

Appliances that can be controlled using mobile phones or applications in homes that are automated.

a)

Coffeemakers

b)

Vacuum Cleaner

c)

Pet feeder

d)

none of the above

141.

The following will help in avoiding eye strain when using a computer except:

a)

Reducing levels of brightness

b)

Using an anti-glare screen

c)

Using an ergonomic chair

d)

Sitting a safe distance away from the screen

142.

Which are the microprocessor-controlled devices below?

a)

air-conditioners

b)

heart monitor

c)

blood sugar meters

d)

none of the above

143.

a device responsible for overseeing, regulating and altering the operation of a car's electronic systems.

a)

electronic control unit (ECU)

b)

Control Process Unit (CPU)

c)

Mechanical control unit (MCU)

d)

Machine Control Unit (MCU)

144.

Which are the below is safety related functions by using ECU?

a)

electronic stability control (ESC)

b)

Anti-locking braking systems

c)

video camera mounted near the car mirror

d)

none of the above

145.

The use of communication devices, computers, control and sensing devices to improve the safety and efficiency of traffic movement through transmitting real-time information. what system is this?

a)

smart city

b)

intelligent transport system

c)

electronic control unit

d)

all of the above

146.

Below are the drawbacks of the use of autonomous vehicle except:

a)

security issues

b)

job losses

c)

machine error

d)

traffic efficiency

Revision

Total questions: 146

Worksheet time: 3hrs 25mins

Similar Resources on Wayground