Computer set 3 MCQs

Practice interactive objective questions for this topic. Select an option to instantly verify your answer and read detailed explanations.

Showing 470 questions
Q.91 In MS Word, what does 'Ctrl + Shift + W' do?
A Applies underline to words only (not spaces)
B Applies double underline
C Opens the Word Count dialog
D Switches to Web Layout view
Discuss / Board
Q.92 In Excel, what is the function of the 'SUBTOTAL' function?
A Returns a subtotal in a list, ignoring other SUBTOTAL functions within the range
B Adds all numbers in a range
C Averages visible cells only
D Calculates the grand total
Discuss / Board
Q.93 Which type of internet connection uses a cable TV line?
A Cable broadband
B DSL
C Fiber optic
D Satellite
Discuss / Board
Q.94 In MS Word, what is the purpose of the 'Envelopes' feature?
A Create and print envelopes with delivery and return addresses
B Insert a new page
C Design a cover page
D Create a form
Discuss / Board
Q.95 In Excel, what does the 'Ctrl + `' shortcut do?
A Toggles between displaying cell values and formulas
B Opens the macro editor
C Applies the currency format
D Copies the formula from above
Discuss / Board
Q.96 Which port is used for DNS?
A 53
B 25
C 110
D 443
Discuss / Board
Q.97 In MS Word, how can you quickly find a synonym for a selected word?
A Right-click > Synonyms, or Shift+F7
B Ctrl + F
C Review > Translate
D Ctrl + Alt + S
Discuss / Board
Q.98 In Excel, what is the function of 'Power Pivot'?
A Perform powerful data analysis and create data models from multiple sources
B Insert a pivot table
C Apply conditional formatting
D Record a macro
Discuss / Board
Q.99 Which virus type infects the boot sector?
A Boot sector virus
B Macro virus
C File infector
D Polymorphic virus
Discuss / Board
Q.100 In MS Word, what does the 'Ctrl + R' shortcut do?
A Right aligns the selected paragraph
B Opens the Replace dialog
C Repeats the last action
D Runs a spell check
Discuss / Board
Q.101 In Excel, what is the keyboard shortcut to select the entire row?
A Shift + Spacebar
B Ctrl + Spacebar
C Ctrl + A
D Ctrl + Shift + Right Arrow
Discuss / Board
Q.102 What is the purpose of a 'digital certificate'?
A Verify the identity of an entity and facilitate secure communication
B Encrypt all files on a computer
C Delete viruses
D Backup data
Discuss / Board
Q.103 In MS Word, what is the function of 'Ctrl + Shift + N'?
A Applies the Normal style to the selected paragraph
B Creates a new document
C Opens the Navigation Pane
D Inserts a non-breaking space
Discuss / Board
Q.104 In Excel, which function returns TRUE if a value is an error?
A ISERROR
B IFERROR
C ERROR.TYPE
D ISERR
Discuss / Board
Q.105 What does the 'HTTP 503 Service Unavailable' status code mean?
A The server is temporarily unable to handle the request
B The page is not found
C Access is forbidden
D The request is malformed
Discuss / Board
Q.106 In MS Word, which tab contains 'Line Numbers' option?
A Layout
B Insert
C Design
D Review
Discuss / Board
Q.107 In Excel, how can you add a new worksheet?
A Shift + F11
B Click + icon on sheet tab bar
C Home > Insert > Insert Sheet
D All of the above
Discuss / Board
Q.108 Which of the following is an example of an email client application?
A Microsoft Outlook
B Google
C Facebook
D WhatsApp
Discuss / Board
Q.109 What is the purpose of the 'nslookup' command?
A Query DNS to obtain domain name or IP address mapping
B Display network interface configuration
C Test network connectivity
D Trace route to a destination
Discuss / Board
Q.110 In MS Word, what is a 'character style'?
A A collection of formatting applied to individual characters within a paragraph
B A style that affects the whole paragraph
C A font theme
D A template for headings
Discuss / Board
Q.111 In Excel, what is the result of the formula =LEN(" Excel ")?
A 7
B 5
C 6
D 8
Discuss / Board
Q.112 Which of the following is a function of a router's firewall?
A Block unsolicited incoming traffic while allowing outgoing connections
B Increase Wi-Fi speed
C Assign static IPs
D Store browsing history
Discuss / Board
Q.113 In MS Word, which feature allows you to record a sequence of actions to replay?
A Macros
B Quick Parts
C Building Blocks
D Templates
Discuss / Board
Q.114 In Excel, what does 'Ctrl + F11' do?
A Creates a chart in a new chart sheet using default chart type
B Opens the VBA editor
C Inserts a new macro sheet
D Adds a new worksheet
Discuss / Board
Q.115 What is a 'zero-day exploit'?
A An attack that occurs on the same day a vulnerability is discovered, before a patch is available
B A virus that activates at midnight
C An exploit that takes zero seconds to execute
D A harmless test
Discuss / Board
Q.116 In MS Word, which keyboard shortcut increases the indent of a paragraph?
A Ctrl + M
B Ctrl + T
C Ctrl + Shift + M
D Tab
Discuss / Board
Q.117 In Excel, what does the function =PROPER("john doe") return?
A John Doe
B JOHN DOE
C john doe
D John doe
Discuss / Board
Q.118 What is the range of Bluetooth communication typically?
A Up to 10 meters (Class 2)
B Up to 100 meters
C Up to 1 km
D Unlimited
Discuss / Board
Q.119 In MS Word, what does the 'Ctrl + Alt + O' shortcut do?
A Switches to Outline view
B Opens the Open dialog
C Inserts a footnote
D Applies the Outline style
Discuss / Board
Q.120 In Excel, which function returns the absolute value of a number?
A ABS
B INT
C SIGN
D ROUND
Discuss / Board

Master Computer set 3 for All Competitive Exams 2026

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