MCQs

Computer MCQs with Explanations

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671ComputerMedium

Select the correct shortcut key which is used to underline a written paragraph?

ACTRL + U

BCTRL + Z

CCTRL + T

DCTRL + B

Correct answer

A. CTRL + U

Explanation

The quickest way to underline text is to press Ctrl+U and start typing. When you want to stop underlining, press Ctrl+U again.

672ComputerMedium

All the output which is Printed on a paper is called_________?

ABoth A & B

BNone of these

CHard Copy

DSoft Copy

Correct answer

C. Hard Copy

Explanation

Hard Copy is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

673ComputerMedium

Ctrl, Shift and Alt are called_______keys.

Amodifier

BFunction

CNone of These

DAlphanumeric

Correct answer

A. modifier

Explanation

Modifier keys = They modifies the action of another key when used together for example to shutdown/restart our computer: ALT+F4 alphanumeric keys = Alphabates + Numeric alpha means alphabates that include the letters A to Z/a to z. and Numeric means numbers 0 through 9. function keys = F-keys they are F1 through F12. They have assigned special function by the operating system. Function keys are also used with Modifier keys for example to shutdown/restart our computer: ALT+F4

674ComputerMedium

____________is the process of making changes to a document’s existing content.

AForming

BCreating

CCutting

DEditing

Correct answer

D. Editing

Explanation

Editing is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

675ComputerMedium

Computers that are used in large organizations such as insurance companies and banks, where many people frequently need to use same data, are____?

Amainframe computers

Bhybrid computers

Cdesktop computers

Dsuper computers

Correct answer

A. mainframe computers

Explanation

mainframe computers is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

676ComputerMedium

Where is the quick Access Toolbar and when should you use it?

ANone of above

BHome tab and use it when you need to quickly launch or start new document

Cfloats over your text and use it when you need to make formatting changes

Dupper-left corner and use it for your favorite commands

Correct answer

D. upper-left corner and use it for your favorite commands

Explanation

upper-left corner and use it for your favorite commands is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

677ComputerMedium

Which shortcut key will shutdown your computer?

AAlt+F5

BAlt+F4

CCtrl+F4

DCtrl+F5

Correct answer

B. Alt+F4

Explanation

Open BIOS To access BIOS on a Windows PC, you must press your BIOS key set by your manufacturer which could be F10, F2, F12, F1, or DEL. Turn off the system Press Ctrl + Alt + Del and click the power button in the bottom-right corner of the screen. From the Windows desktop, press Alt + F4 to get the Shutdown Windows screen and select Shut down. Release the settings It is possible to speed up your edit resets on a controller, though. For this, you’ll have to enable the ‘confirm edit on release’ setting. All you have to do is press your ‘initiate edit’ button before pressing your ‘confirm’ and ‘edit’ buttons at the same time. The Start button It is a very important part of Windows. It can be found on the bottom left part of the computer screen. Clicking the Start button opens up what is called the Start menu. The Start menu is used to access your programs, settings, printers, and more. Place the mouse pointer on the My Computer option in the Start menu and click once. This will show you the details of your computer. The purpose of the Start button in Windows is to turn the device ON. Hence, Option 4 is correct.

678ComputerMedium

______ is widely used for transmitting streaming videos data on the internet.

AMP3

BAVI

CWAV

DWMA

Correct answer

B. AVI

Explanation

AVI is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

679ComputerMedium

Computers, combine both measuring and counting, are called________________?

AAnalog

BHybrid

CAll of these

DDigital

Correct answer

B. Hybrid

Explanation

Hybrid is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

680ComputerMedium

COR Corel Draw is an example of___________?

AColor graphics

BVector graphics

CNegative films

DRaster graphics or bitmaps

Correct answer

B. Vector graphics

Explanation

Vector graphics is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

Ctrl, Shift and Alt are called_______keys.

Amodifier

BFunction

CNone of These

DAlphanumeric

Correct answer

A. modifier

Explanation

Where is the quick Access Toolbar and when should you use it?

ANone of above

BHome tab and use it when you need to quickly launch or start new document

Cfloats over your text and use it when you need to make formatting changes

Dupper-left corner and use it for your favorite commands

Correct answer

D. upper-left corner and use it for your favorite commands

Explanation

upper-left corner and use it for your favorite commands is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

Which shortcut key will shutdown your computer?

AAlt+F5

BAlt+F4

CCtrl+F4

DCtrl+F5

Correct answer

B. Alt+F4

Explanation