Input and Output Device MCQ: MCQ Test (25 questions)

Question 1 of 25

The key that must be pressed each time a new command or information is entered___

AEsc
BReturn/Enter
CDelete
DHome

Question 2 of 25

You use a(n) …., such as a keyboard or mouse, to input information.

Astorage device
Bprocessing device
Cinput device
Doutput device

Question 3 of 25

Mr. X has no printer to print his report. He wants to take it to Mr. Y's computer because Mr. Y has a printer. Mr. X could save his report on a …………..

AHard drive
Bpiece of paper
Cscanner
Dfloppy disk

Question 4 of 25

A sales clerk at a checkout counter scanning a tag on an item rather than keying it into the system is using ……….

Ainput automation
Bitem data automation
Cscanning automation
Dsource data automation

Question 5 of 25

Which of following groups have only input devices?

AMouse, Keyboard, Monitor
BMouse, Keyboard, Printer
CMouse, Keyboard, Plotter
DMouse, Keyboard, Scanner

Question 6 of 25

Ctrl, Shift and Alt are called ………. Keys.

Amodifier
Bfunction
Calphanumeric
Dadjustment

Question 7 of 25

The smallest unit of a digital image is a ……..

APixel
BPallette
CArray
DLoop

Question 8 of 25

Codes consisting of bars or lines of varying widths or lengths that are computer readable are known as ____

AAn ASCII code
BA magnetic tape
CAn OCR scanner
DA Bar code

Question 9 of 25

Moves the cursor one space to the right or puts spaces in between words……..

AControl key
BSpace bar
CPrinter
DMouse

Question 10 of 25

An example of an input device is ……….

AProjector
BHeadphones
CSoundcard
DWebcam

Question 11 of 25

The most common storage device for the personal computer is the ………..

Afloppy disk
BUSB thumb drive
Czip disk
Dhard disk drive

Question 12 of 25

A key that will erase information from the computer's memory and characters on the screen ……………

AEdit
BDelete key
CDummy out
DTrust key

Question 13 of 25

The primary output device for computers is a ………..

AVideo monitor
BPrinter
CKeyboard
DMouse

Question 14 of 25

If you open a menu and then decide you don't want to select an option after all, click the menu title again or press the … key to close the menu.

AShift
BTab
CF1
DEsc

Question 15 of 25

Which device is used as the standard pointing device in a Graphical User Enviroment?

AKeyboard
BMouse
CJoystick
DTrack ball

Question 16 of 25

Letters, numbers and symbols found on a keyboard are ………

AIcon
BScreen
CKeys
DMenu

Question 17 of 25

To make the number pad act as a directional arrow, we press………….

ANum lock
BCaps lock
CArrow lock
DShift

Question 18 of 25

Soft copy refers to ………

APrinted output
BMusic sounds
CScreen output
DDigitizing

Question 19 of 25

What are the speakers attached to your computer used for?

ADisplaying images
BSending messages
CStoring messages
DHandling sound and music

Question 20 of 25

Use this when you want to make all letters capital without having to use the shift key for each character ………..

AShifter
BUpper case
CCaps lock key
DIcon

Question 21 of 25

To select text by shading as you drag the mouse arrow over the text is referred to as ……………

AClip art
BHighlight
CFetch
DDecode

Question 22 of 25

The …….. May also be called the screen or monitor.

APrinter
BScanner
CHard disk
DDisplay

Question 23 of 25

Devices that allow you to put information into the computer …………..

AInput
BOutput
CType
DPrint

Question 24 of 25

OCR stands for ……..

AOptical Character Recognition
BOptical CPU Recognition
COptical Character Rendering
DOther Character Restoration

Question 25 of 25

A (n) … camera is a peripheral device used to capture still images in a digital format that can be easily transferred into a computer and manippulated using graphics software.

Adigital
Banalog
Cclassic
Dfilm