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input devices and output device

Total questions: 45

Worksheet time: 11hrs 15mins

Name
Class
Date
1.

Is it input or output device?

a)

Input device

b)

Output device

c)

Both of them

d)

None of them

2.

Is this Input or Output device?

a)

Input

b)

Output

c)

Both of them

d)

None of them

3.

Is this Input or Output device?

a)

Input

b)

Output

c)

Both

d)

None of them

4.

Is this Input or Output device?

a)

Input

b)

Output

c)

Both

d)

None of them

5.

Is this Input or Output device?

a)

Input

b)

Output

c)

Both

d)

None of them

6.

An INPUT device can

a)

send data to another device, but it can not receive data

b)

receive data from another device , but can not send data

c)

can send and receive data

7.
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
8.
Input devices allow us to send information to the CPU (Central Processing Unit) to tell the computer what to do.
a)
True
b)
False
9.
A printer is computer hardware device used for ___________________.
a)
Input
b)
Output
10.

What kind of devices is this ?

a)

input

b)

output

11.

What kind of devices is the projector ?

a)

input

b)

output

12.

What kind of devices is this ?

a)

input

b)

output

13.

1) The ______ printers give very high quality output.

a)

Lazer Printer

b)

Dot Matrix Printer

c)

InkJet Printer

d)

None of the above

14.

2) ______ devices display the result that we get after processing.

a)

Output

b)

Input

c)

Storage

d)

None of the above

15.

Which printer is spraying fine drops of inks on paper?

a)

Daisy wheel printer

b)

Dotmatrix printer

c)

Thremal printer

d)

inkjet printer

16.

MICR is useful for reading data from:

a)

Credit cards

b)

Barcodes

c)

Cheques

d)

Test papers

17.

Which of the following reading devices would be used to read the pencil marks made on a multiple-choice test paper?

a)

Barcode Reader

b)

OMR

c)

OCR

d)

MICR

18.

OMRs are an excellent way of inputting data because the Reader can deal with thousands of forms an hour.

a)

True

b)

False

19.

Magnetic Ink Character Reader (MICR) is used in banking. It can process 300 cheques per minute with ______________ accuracy.

a)

100%

b)

50%

c)

20%

20.

OMR refers to Optical ________________ Reader.

a)

Make

b)

Magnet

c)

Mark

21.

The following picture represents:

a)

Barcode Reader

b)

QR Reader

c)

OMR

d)

OCR

22.

Magnetic Ink Character Reader (MICR) and the magnetic ink are expensive and so are generally only used by:

a)

Schools

b)

Banks

c)

Hospitals

23.

It is used in official forms, questionnaires, and answer-sheets.

a)

OMR

b)

OCR

c)

MICR

24.

Scanning large amounts of text on a paper-based document into the computer and changing them into text which can be edited electronically

a)

OMR

b)

OCR

c)

MICR

25.

2. Devices that are connected to computers, such as printers, scanners and modems, are called

a)

peripherals

b)

formats

c)

apps

26.

Which one is not the input device?

a)

trackball

b)

photo scanner

c)

printer

27.

What is the most accurate definition of a keyboard?

a)

The device contains keys and special button to launch media.

b)

The device contains keys and buttons and the user presses the keys and buttons to enter data.

c)

The device contains keys and buttons to control a pointer or cursor on screen.

28.

A piece of hardware for a computer. It allows a user to print items on paper.

a)

Scanner

b)

Printer

29.

What are the missing words

Scanner is a device used to transfer…………………. or ……………….………into a ……………………………..

a)

Computer, printer, text

b)

printer, scanner, computer

c)

text, image, computer

30.

Identify this type of printer.

a)

inkjet printer

b)

laser printer

c)

3D printer

31.
This type of printers create image by striking paper and ribbon
a)
Impact
b)
Non-impact
c)
laser
d)
I don't know
32.
Example of impact printer?
a)
Dot matrix printer
b)
laser printer
c)
firewire printer
d)
laser printer
33.
Which of the following uses liquid ink?
a)
inkjet
b)
laser
c)
thermal
d)
impact
34.

Which printer is a non-impact?

a)

Dox Matrix

b)

Line printer

c)

Laser printer

d)

None of the above

35.

Which printer is best suited to print homework?

a)

Line printer

b)

inkjet

c)

plotter

d)

None of the above

36.

Printed copy of a document is referred to as _________

a)

hard copy

b)

soft copy

c)

temporary copy

d)

no copy

37.

The difference between impact printers and non impact printers. Which of the following is true?

a)

Impact printers are faster than non-impact

b)

Impact printers make directly physical contact with paper and non-impact don't

c)

Impact printers provide good quality print outs

d)

Impact and non-impact printers are the same

38.

We use printers for the following EXCEPT

a)

Print pictures

b)

Play games

c)

Print receipts

d)

Print documents

39.

You can find thermal printers in shop and supermarket :

a)

Yes

b)

No

40.

which printer uses a special kind of paper that is long and narrow :

a)

Thermal

b)

Dot Matrix

41.

identify this type of printer:

a)

Plotter

b)

Laser

42.

With printer you can print :

a)

Text

b)

Photos

c)

Images

d)

everything

43.

Choose the output devices.

a)

monitor, printer, mouse

b)

monitor, printer, keyboard

c)

monitor, printer, speakers

d)

mouse, keyboard, smartboard

44.

The noisiest one

a)

dot-matrix

b)

3D

c)

thermal

45.
This a Thermal Printer?
a)
True
b)
False