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Chapter 2_ Input Output Devices

Total questions: 41

Worksheet time: 21mins

Name
Class
Date
1.

The data and instruction given to computer is called _________.

a)

input

b)

hardware

c)

output

d)

software

2.

Data processed into useful information is called ___________.

a)

input

b)

hardware

c)

output

d)

software

3.

Which of the following is the input device?

a)

Laser printer

b)

Graph plotter

c)

Speakers

d)

Touchpad

4.

_________________ is the electronic or mechanical conversion of images of typed, handwritten, or printed text into machine-encoded text.

a)

Optical drive

b)

Optical character recognition

c)

Digital video disc

d)

Light pen

5.

Scans a label then saves the information into the computer.

a)

Flash drive

b)

Scanner

c)

Barcode scanner

d)

Grap plotter

6.

Microphone is an ___________ device.

a)

input

b)

output

7.

Which of these methods below are used to quickly process cheques?

a)

Chip and Pin reader

b)

Magnetic Stripe reader

c)

RFID

d)

Barcode scanner

e)

Magnetic Ink Character Recognition

8.

Below are information normally stored in a product's barcode except?

a)

Product ID

b)

Manufacturer

c)

Country of origin

d)

Price

9.

A typical OCR system consists of a _________ along with special software.

a)

special ink

b)

scanner

c)

RFID tag

d)

laser pointer

10.

Numeric keypad is used to _____________________.

a)

produce output numbers

b)

input numeric data into any transaction

c)

input numeric data into application

d)

produce a numeric data

11.

This input device is used in a zoom class session.

a)

monitor

b)

printer

c)

speaker

d)

webcam

12.

Which is used with stylus to produce freehand drawings?

a)

Drawing pen

b)

Light pen

c)

Buzz light year

d)

Graphic tablet

13.

Which output device of a computer is used for training presentations?

a)

Plotters

b)

Projectors

c)

Computer monitor

d)

Inject or laser printer

14.

What does OCR stand for?

a)

Optical Character Recognition

b)

Online Cloud Read

c)

Operating Command Recognition

d)

Online Cloud Recognition

15.

Is it an input or output device?

a)

Input

b)

Output

c)

Input and output

d)

I don't know

16.

Most commonly used input device.

a)

Graphic tablet

b)

Keyboard

c)

Track ball

d)

Joystick

17.

RFID uses ________ to read information.

a)

Radio waves

b)

Special ink

c)

Visible red light

d)

Pin

18.

Magnetic stripe reader reads information from _________

a)

RFID tags

b)

Chips

c)

Magnetic stripes

d)

Special ink

19.

A ____________ is used to produce high-quality hard copy.

a)

printer

b)

bar code reader

c)

multimedia projector

d)

laser printer

20.

_____________ is an input device.

a)
b)
c)
d)
21.

This printer normally print out large and high resolution printouts.

a)

Inkjet printer

b)

Laser printer

c)

Inkjet plotter

d)

3D printer

22.

Which device use infrared signal to operate or control other device remotely?

a)

Sensor

b)

Mouse

c)

Remote control

d)

Touchpad

23.

This device can be used with CCTV cameras to recognise car number plates to check to see if the vehicle is up to date with its taxes and insurance.

a)

Optical Character Recognition

b)

Optical Mark Recognition

c)

Radio Frequency Identification Reader

d)

Barcode Reader

e)

QR code Reader

24.

This device is used in: Stock control for factories, Season tickets for car parks, Used in libraries as replacement for barcodes, Used for automated passport / border control gates.

a)

RFID Reader

b)

Barcode Reader

c)

2D scanner

d)

Keyboard

25.

These reduce fraud as the true cardholder has to input their personal identification number.

a)

Chip and Pin Reader

b)

Magnetic Stripe Reader

26.

These are used in security systems. e.g. detecting when it gets dark to turn the lights on

a)

Motion Sensor

b)

Light Sensor

c)

Humidity Sensor

d)

Pressure Sensor

27.

This hardware component is called?

a)

the printer

b)

the monitor

c)

the tv

d)

the CPU

28.

What is this hardware component?

a)

RAM

b)

Hard Drive

c)

USB

d)

Ethernet

29.

What is the most suitable input device for highlighting or selecting an object on the screen?

a)

Joystick

b)

Mouse

c)

Touchpad

d)

Keyboard

30.
What does MICR stand for?
a)
Magnetic Ink Character Recognition
b)
Magnetic Ink Computer Recognition
c)
Multimedia Internet Computer Recognition
d)
Memory Internet Character Reader
31.

To use this device, the card is held within a few centimeters of the payment terminal to make a payment. The terminal picks up the signal from the chip and allows the transaction to be processed.

a)

Chip and PIN reader

b)

Contactless Card Reader

c)

Barcode Scanner

d)

Optical Mark Readers

32.

The name of this device is:

a)

Chip & Pin Reader

b)

Barcode Reader

c)

Magnetic Stripe Reader

33.

All _____________ have a small chip that emits radio waves embedded in them.

a)

contactless cards

b)

contact cards

c)

Debit card

34.

magnetic stripe found on the ____________.

a)

front of a credit or debit card

b)

back of a credit or debit card

c)

middle of a credit or debit card

35.

Which one is an example of quick response DDE?

a)

RFID

b)

QR codes

c)

OCR

d)

OMR

36.

Which of the following is NOT a direct data entry device?

a)

RFID reader

b)

Scanner

c)

Chip Reader

d)

Barcode scanner

37.

Which is faster?

a)

Bar code input

b)

Keyboard input

c)

Touch Screen input

38.

OCR can read unclear text and writing.

a)

True

b)

False

39.

Disadvantages of a chip and pin reader

a)

The chip does not always match the pin

b)

Pin can be seen, lost or stolen

c)

Chip is more likely to be damaged than magnetic strip

40.

What is it?

a)

Chip and pin readers

b)

Contactless Cards

c)

Radio Frequency Identification

d)

Magnetic ink Character Reader

41.

* This device are used where low noise is required

* It fast, high quality, high volume printing is required

* Toner cartridge last for a long time


Based on the descriptions, what the type of printer it is?

a)

Inkjet printer

b)

Laser printer

c)

3D printer

d)

Dot matrix printer