Explore topic-wise MCQs in Computer Science.

This section includes 751 Mcqs, each offering curated multiple-choice questions to sharpen your Computer Science knowledge and support exam preparation. Choose a topic below to get started.

401.

_____________is computer software designed to operate the computer hardware and to provide platform for running application software?

A. Application software
B. System software
C. Software
D. Operating system
Answer» C. Software
402.

_________ is called the father of modern digital computer?

A. Leibnitz
B. Blaise Pascal
C. Charles Babbage
D. J.H Muller
Answer» D. J.H Muller
403.

_____________is a windows utility program that locates and eliminates unncessary fragments and rearranges filed and unused disk space to optimize operations?

A. Backup
B. Disk cleanup
C. Disk Defragmenter
D. Restore
Answer» D. Restore
404.

__________is a process of encoding data and information into an unreadable form?

A. Encryption
B. Formatting
C. Transmission
D. Spooling
Answer» B. Formatting
405.

__________is a combination of hardware and software that facilitates the sharing of information between computing devices.

A. Network
B. Peripheral
C. Expansion board
D. Digital device
Answer» B. Peripheral
406.

IP stands for ________?

A. Intranet Process
B. Internet Process
C. Intranet Protocol
D. Internet Protocol
Answer» E.
407.

Insert Date, Format Page Number, and Insert AutoText are buttons on the __________ toolbar in Ms Word.

A. Formatting
B. Header and Footer
C. Standard
D. Edit
Answer» C. Standard
408.

In_______________mode, the communication channel is used in both directions at the same time?

A. Full-duplex
B. Simplex
C. Half-duplex
D. None of the above
Answer» B. Simplex
409.

In world today, most of the computers are_____________?

A. Digital
B. Hybrid
C. Analog
D. Complex
Answer» B. Hybrid
410.

In Word, the default alignment for paragraphs is_________?

A. left-aligned, or flush margins at the left edge and uneven edges at the right edge
B. centered, or equidistant from both the left edge and the right edge
C. right-aligned, or flush margins at the right edge and uneven edges at the left edge
D. justified, or flush margins at both the left and right edges
Answer» B. centered, or equidistant from both the left edge and the right edge
411.

In which type of computer, data are represented as discrete signals?

A. Analog computer
B. Digital computer
C. both
D. Hybrid Computer
Answer» C. both
412.

In which generation Computers vacuum tube were used?

A. First generation
B. Second generation
C. Third generation
D. Fourth generation
Answer» B. Second generation
413.

In the email dialogue box Bcc is used for writing the__________?

A. Subject
B. Email Address
C. Phone Numbers
D. Names
Answer» C. Phone Numbers
414.

in the context of animations, what is a trigger in Powerpoint?

A. An action button that advances to the next slide
B. An item on the slide that performs an action when clicked
C. The name of a motion path
D. All of above
Answer» C. The name of a motion path
415.

in the context of animations, what is a trigger in Microsoft PowerPoint?

A. An action button that advances to the next slide
B. An item on the slide that performs an action when clicked
C. The name of a motion path
D. All of above
Answer» C. The name of a motion path
416.

in PowerPoint Special effects used to introduce slides in a presentation are called____________?

A. effects
B. custom animations
C. transitions
D. present animations
Answer» D. present animations
417.

in PowerPoint If you select Insert >> Picture >> From File

A. You can insert pictures and clipArts
B. You can insert clipArts only
C. You can insert pictures only
D. None of above
Answer» D. None of above
418.

In power point, the header and footer button can be found on the insert tab in what group?

A. Illustrations group
B. Object group
C. Text group
D. Tables group
Answer» D. Tables group
419.

In Power Point Speaker’s information is expressed in___________?

A. Nav Panel
B. Notes
C. Speaker’s Panel
D. Both B. and C.
Answer» E.
420.

In power point ellipse motion is____________?

A. Animation
B. Slide Timing
C. Visual Widgets
D. None of these
Answer» B. Slide Timing
421.

In peer-to-peer networking:

A. there is only one server and many clients
B. there is only one client and many servers
C. every computer is capable of playing the role of server
D. every computer is capable of playing the role of client, server or both at the same time
Answer» E.
422.

In order to email a Word document from within MS Word 2016?

A. File >> Share >> Email
B. Save the file as an email attachment
C. Start Outlook and attach the file while open in Word
D. This is an impossible operation
Answer» B. Save the file as an email attachment
423.

In order to edit a chart, you can____________?

A. Triple click the chart object
B. Click and drag the chart object
C. Double click the chart object
D. Click the chart object
Answer» D. Click the chart object
424.

In Ms Word, Which of the following option is not available in Insert >> Picture?

A. Chart
B. Graph
C. Clip Art
D. Word Art
Answer» C. Clip Art
425.

In MS-Word to highlight text, line or any particular informative paragraph, we use:___________?

A. Different Font Color
B. Background
C. Shade
D. Font Effects
Answer» D. Font Effects
426.

In Ms Word, When inserting Page number in footer it appeared 1 but you wish to show a. How can you do that?

A. From Insert menu choose Page Number and specify necessary setting
B. From format menu choose bullets and Numbering and configure necessary setting
C. Click on Page Number Format tool and specify required setting
D. All of above
Answer» D. All of above
427.

In MS Word, What is the maximum scale percentage available in scale drop down box?

A. 400
B. 100
C. 150
D. 200
E. 300
Answer» E. 300
428.

In MS Word, Which of the following commands should you always use to check mistakes before submitting a document to others?

A. find command
B. Replace command
C. Spelling and Grammar
D. Thesaurus
Answer» D. Thesaurus
429.

In Ms Word, What is the maximum number of lines you can set for a drop cap?

A. 3
B. 10
C. 15
D. 20
Answer» C. 15
430.

in Ms Word, What happens if you mark on Hidden check box of Font dialog box after you select some text?

A. The text is deleted from document and you need to bring from Recycle Bin if required again.
B. The text is hidden and you need to bring it by removing the check box if needed again
C. The text is deleted and cannot be returned back
D. The text is hidden and cannot be returned back
Answer» C. The text is deleted and cannot be returned back
431.

In MS Word to move the insertion point to the beginning of the next word command used is___________?

A. CTRL+RIGHT ARROW
B. CTRL+LEFT ARROW
C. CTRL+DOWN ARROW
D. None of these
Answer» B. CTRL+LEFT ARROW
432.

In MS-Word to insert Mathematically sign we use option:

A. Symbol
B. Objects
C. Shapes
D. Equation
Answer» E.
433.

In Ms Word, the mailing list is known as the ____________.

A. Data source
B. Sheet
C. Data sheet
D. Source
Answer» B. Sheet
434.

in Ms Word, The _________ is a special toolbar that displays a series of names, each of which represents a list of commands that can be used to perform tasks

A. scroll bar
B. status bar
C. title bar
D. menu bar
Answer» E.
435.

In Ms Word the AutoCorrect was originally designed to replace _________ words as you type.

A. Grammatically incorrect
B. Short, repetitive
C. Misspelled
D. None of the above
Answer» D. None of the above
436.

In MS Word short cut key for Split a window or remove the split view?

A. Alt+Ctrl+S
B. Ctrl+Alt+V
C. Ctrl+Alt+O
D. Ctrl+Alt+N
Answer» B. Ctrl+Alt+V
437.

In Ms Word, On which toolbar can you find Format Painter tool?

A. Formatting toolbar
B. Picture Toolbar
C. Drawing Toolbar
D. Standard toolbar
Answer» E.
438.

In MS Word Ctrl+Shift+C is shortkey of:____________?

A. Copy
B. Indent Left
C. Paste
D. Copy Format Painter
Answer» E.
439.

In Ms Word AutoCorrect was originally designed to replace _________ words as you type.

A. Grammatically incorrect
B. Short, repetitive
C. Misspelled
D. None of the above
Answer» D. None of the above
440.

in Ms Word A character that is raised and smaller above the baseline is known as_________?

A. Superscript
B. Raised
C. Outlined
D. Subscript
Answer» B. Raised
441.

In Ms Word 2016 the Zoom is placed on__________?

A. View tab
B. Home tab
C. Status bar
D. A & C both
Answer» E.
442.

in Ms PowerPoint Which option allows you to select line, curve, freeform or scribble tools?

A. Create effect
B. Insert motion path
C. Draw custom path
D. All of the above
Answer» D. All of the above
443.

In MS PowerPoint if you want to edit a chart, you can:

A. Triple click the chart object
B. Click and drag the chart object
C. Double click the chart object
D. Click the chart object
Answer» D. Click the chart object
444.

In Ms PowerPoint Ellipse Motion is a predefined_______________?

A. Design template
B. Color scheme
C. Animation scheme
D. None of these
Answer» D. None of these
445.

In Ms Excel, which of the following special function keys allow the content in cell?

A. Shift
B. Esc
C. Tab
D. Space
Answer» E.
446.

in MS-Excel__________ short cut key is used for hiding rows.

A. Ctrl+H
B. Ctrl+7
C. Ctrl+9
D. None of the above
Answer» D. None of the above
447.

in Microsoft Word the Text boundary can be displayed or hidden from?

A. Customize from Tools menu
B. Auto text option from Insert menu
C. Options from Tools menu
D. All of above
Answer» D. All of above
448.

In Microsoft Word, You can jump to the next column by____________?

A. Press Alt + Down-arrow
B. Clicking with your mouse on the next column
C. Both of above
D. None of Above
Answer» D. None of Above
449.

In Microsoft Word the Superscript, subscript, outline, emboss, engrave are known as________?

A. Font effects
B. Text effects
C. Font styles
D. Word art
Answer» B. Text effects
450.

In Microsoft Word the shortcut SHIFT+DELETE is used to____________?

A. Delete the selected item permanently without placing the item in the Recycle Bin
B. Copy the selected item
C. Rename the selected item
D. Create a shortcut to the selected item
Answer» B. Copy the selected item