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Section 2.1 Input Devices and Their Uses

Total questions: 50

Worksheet time: 17mins

Name
Class
Date
1.
Is this device Input or Output?
Keyboard
a)
Input
b)
Output
2.
What is the the definition for?
Allows the user to put data into the computer
a)
Input Device
b)
Output Device
3.
What is the the definition for?
Allows the user to put data into the computer
a)
Input Device
b)
Output Device
4.

What is an input device?

a)

It is something you connect to a computer that has information sent to it.

b)

It is something you connect to a computer that sends information into the computer.

c)

It is something you don't connect to a computer that has information sent to it.

d)

It is somebody you connect to a computer that sends information into the computer.

5.

Is it an input or output device?

a)

Input

b)

Output

c)

Input and output

d)

I don't know

6.

Choose the input devices.

a)

mouse, keyboard, headphones

b)

mouse, printer, headphones

c)

mouse, keyboard, speakers

d)

mouse, keyboard, smartboard

7.
Which of these is not an input device?
a)
Scanner
b)
Screen
c)
Microphone
d)
Keyboard
8.

Three types of input devices are:

a)

Projector, Monitor and Printer

b)

Remote Control, Touch Screen and joystick

c)

Microphone, Video Cameras, Projector

d)

Graphic Tablet, LCD monitor, scanner

9.
To video call over the internet, what do you use?
a)
Touch Screen
b)
Web Cam
c)
Graphic Tablet
d)
Speaker
10.

You can use this to input printed documents to a computer ?

a)

Trackerball

b)

Scanner

c)

Keyboard

d)

Mouse

11.

This sensor is used for burglar alarms

a)

Temperature

b)

Humidity

c)

Movement/Motion

d)

PH

12.

Define the term 'sensor'. Choose the most appropriate definition.

a)

Used to capture and can measure physical quantities

b)

A hardware device that collects data and stores it.

13.

A sensor stores data that it collects

a)

True

b)

False

14.
To convert analogue to digital data you will need what?
a)
ADC
b)
DIG
c)
ANA
d)
DDC
15.

What two input devices could be used with a VR flight training system?

a)

Steering wheel/joystick

b)

Motion sensor

c)

bar code reader

d)

OCR

e)

RFID

16.

What is the device shown in the picture?

a)

A scanner

b)

A monitor

c)

A keyboard

d)

A printer

17.

What is the device shown in the picture?

a)

A monitor

b)

A mouse

c)

A printer

d)

A keyboard

18.

What is the device shown in the picture?

a)

A webcam

b)

A printer

c)

A projector

d)

A scanner

19.

What is the device shown in the picture?

a)

A game controller

b)

A microphone

c)

A joystick

d)

A webcam

20.

What is the device shown in the picture?

a)

A joystick

b)

A webcam

c)

A digital camera

d)

A game controller

21.
A software program that lets you speak words or phrases into a computer, but it will not format.
a)
light pen
b)
voice recognition
c)
scanner
22.
Most commonly used input device.
a)
graphic tablet
b)
keyboard
c)
SD card
23.
If you are shopping at Walmart and you need to know the price of an item, you could use a _____________.
a)
Barcode Scanner
b)
Scanner
c)
Web Cam
24.
A Camera attached to a computer that put short videos on your computer
a)
Digital Camera
b)
Security Camera
c)
Webcam
25.
If you want to draw cartoon character and have it save into your computer, you would use this device.
a)
Light Pen
b)
Graphic Tablet
c)
PDA
26.
An input device using a CAD program that allows the computer to change the shape, size, position, and color of sections of a screen image.
a)
light pen
b)
voice recognition
c)
scanner
27.

What kind of device is this?

a)

Input

b)

Output

c)

Input and output

28.

What kind of device is the screen on this phone?

a)

Input

b)

Output

c)

Input and output

29.
Input devices allow us to send information to the CPU (Central Processing Unit) to tell the computer what to do.
a)
True
b)
False
30.

This can be used to record videos and photos. Also the data is stored in digital memory.

a)

Webcams

b)

Video camera

c)

Digital camera

d)

Film camera

31.

A device used to select commands for people with restricted arm movements

a)

Mouse

b)

Tracker ball

c)

Joystick

d)

Driving wheel

32.

An input device which the user can use to type in numbers into a computer.

a)

QWERTY keyboard

b)

Concept keyboard

c)

Ergonomic keyboard

d)

Numeric keypad

33.

A device that inputs moving images into a computer which is mainly used for video conferencing.

a)

Digital camera

b)

Video camera

c)

Web cam

d)

Film camera

34.

A mouse,touch-pad, and a trackball are all examples of:

a)

Scanning Device

b)

Voice-Input Devices

c)

Pointing Device

d)

Output Device

35.

A pen shaped device which can sense light, and is used to point at spots on a screen.

a)

Light pen

b)

Tracker ball

c)

Mouse

d)

Joystick

36.

This device can be operated without having to move.

a)

Light pen

b)

Keyboard

c)

Remote control

d)

chip and pin reader

37.

Allows users to input commands into the computer by pressing on buttons.

a)

Touch screen

b)

ergonomic keyboard

c)

Steering wheel

d)

Remote control

38.

Used to enter information on papers into a computer

a)

Printer

b)

Scanner

c)

QWERTY keyboard

d)

Touchpad

39.

Used by artists and designers to create and store digital graphics into a computer

a)

Touch screen

b)

Monitor

c)

Laptop

d)

Graphics tablet

40.
What is the most suitable input device for inputting a short report?
a)
Mouse
b)
Scanner
c)
Keyboard
d)
None of the above
41.
What is the most suitable input device for highlighting or selecting an object on the screen?
a)
Mouse
b)
Joystick
c)
Keyboard
d)
None of the above
42.
Which of these terms is the definition "the physical parts of a computer" for?
a)
Hardware
b)
Software
c)
Broadband
d)
None of the above
43.

What is the used of sensor?

a)

Used to process bank cheques

b)

To control the pointer on the screen to selecting windows and so on.

c)

Inputting data into applications

d)

A device that converts a real world property into data that a computer can process

44.

Device that recognises human physical characteristics, such as fingerprints

a)

2D scanner

b)

Screen

c)

AVR

d)

Biometric devices

45.

In barcode scanners, the signal received is .... signal

a)

digital

b)

analogue

46.

Which of the input devices listed below is the most suitable input devices for playing computer games?

a)

Joystick

b)

Scanner

c)

Microphone

d)

Digital camera

47.

Input devices used to measure physical traits, such as sound, heat, or light.

a)

Trackball

b)

Voice recognition

c)

Webcam

d)

Sensors

48.

Input device used in conjunction with touch screens, which sends a digital signal to a compatible touchscreen, which interprets the pressure as drawing on the screen.

a)

Touch pad

b)

Scanner

c)

Sensors

d)

Stylus

49.

Input device commonly found on laptops instead of a mouse in the form of a small panel containing different touch-sensitive areas.

a)

Touch pad

b)

Scanner

c)

Sensors

d)

Stylus

50.

Input device used for games playing and flight simulators.

a)

Game controllers

b)

Joystick

c)

Keyboards

d)

Multimedia keyboard