Computer Operator MCQs PDF with Answers

Computer Operator MCQs PDF

The Computer Operator MCQs PDF section on MyMCQs.net is designed to help candidates prepare for Computer Operator, Data Entry Operator, IT Assistant, and other computer-related recruitment tests. These MCQs cover computer fundamentals, MS Office, operating systems, networking, internet concepts, databases, and information technology topics frequently asked in competitive exams and job tests.

Practicing these MCQs helps candidates improve technical knowledge, speed, and confidence for written examinations and interviews.

Topics Covered ?

Computer Fundamentals

MS Word, MS Excel, and PowerPoint

Operating Systems

Internet and Networking

Database Management Systems

Computer Hardware and Software

Frequently Repeated Computer Operator Questions

All MCQs are short, clear, and exam-focused.

What You Will Find Here

One liner Computer Operator MCQs

Solved MCQs with correct answers

Past paper–based questions

PDF-style revision material

MS Office practice questions

Exam-oriented question patterns

Quick preparation content

Why These MCQs Are Important

Practicing Computer Operator MCQs helps candidates:

Improve computer knowledge

Prepare effectively for recruitment tests

Strengthen MS Office skills

Perform better in written exams

Increase confidence for interviews

These MCQs are useful for PPSC, FPSC, NTS, CTS, and Computer Operator recruitment exams.

Who Should Use This Page

This page is useful for:

Computer Operator candidates

Data Entry Operator aspirants

IT Assistant candidates

PPSC, FPSC, NTS applicants

Students preparing for computer-based job tests

Computer Operator MCQ Example

Q: What does CPU stand for?

A: Central Processing Unit

Q: Which Microsoft Office application is used for spreadsheets?

A: Microsoft Excel

FAQs

Are these MCQs useful for Computer Operator test preparation?

Yes, they are prepared according to commonly tested topics and recruitment exam patterns.

Are answers provided?

Yes, all MCQs include correct answers.

Is this content useful for interviews?

Yes, it is highly useful for both written tests and interview preparation.

Conclusion

The Computer Operator MCQs PDF page on MyMCQs.net provides a focused and reliable resource for computer-related job test preparation. Regular practice helps candidates improve technical knowledge, confidence, and exam performance.

Start practicing Computer Operator MCQs PDF today and strengthen your preparation for recruitment exams.

Which Windows utility is used to remove temporary files?Disk CleanupPaintWordPadCalculatorA) Disk CleanupDisk Cleanup helps free storage space by removing unnecessary files.

What is the function of Ctrl + Shift + Esc?Open Task Manager) Lock ComputerOpen File ExplorerRestart SystemA) Open Task ManagerThis shortcut directly opens the Windows Task Manager.

Which file extension is associated with compressed folders?.zip.exe.batdllA) .zipZIP files are used to compress and archive data.

Which Windows shortcut locks the computer?Windows + LWindows + RWindows + DWindows + EA) Windows + LWindows + L immediately locks the computer screen.

What is the purpose of File Explorer in Windows?Manage Files and FoldersEdit VideosCreate DatabasesBrowse EmailsA) Manage Files and FoldersFile Explorer allows users to organize and access files and directories.

Which unit is smaller than a Kilobyte?MegabyteGigabyteByteTerabyteC) ByteA kilobyte consists of multiple bytes, making a byte the smaller unit.

Which key combination is commonly used to close the active window?Alt + F4Ctrl + F4Shift + F4Tab + F4A) Alt + F4Alt + F4 closes the currently active application window in Windows.

Which device is used to make a digital copy of a photograph?ScannerPrinterPlotterSpeakerA) ScannerA scanner converts physical images into digital format.

What is the function of a modem?Connect to the InternetPrint DocumentsPlay AudioStore FilesA) Connect to the InternetA modem enables communication between a computer network and an internet service provider.

Which file extension is commonly associated with PowerPoint presentations?.pptx.xlsx.html.docxA) .pptxMicrosoft PowerPoint presentations are typically saved with the .pptx extension.

What is the function of the taskbar in Windows?Manage Open Applications) Scan DocumentsStore FilesPrint ReportsA) Manage Open ApplicationsThe taskbar displays running programs and provides quick access to them.

Which key is used to cancel an operation or close a dialog box?EscTabShiftCaps Lock: A) EscThe Escape (Esc) key is commonly used to cancel actions or close menus.

Which key combination is used to cut selected text?Ctrl + CCtrl + XCtrl + VCtrl + ZB) Ctrl + XCtrl + X removes selected content and places it on the clipboard.

Which storage unit is larger than a Megabyte (MB)?KilobyteByteGigabyteBitC) GigabyteOne Gigabyte is larger than one Megabyte.

Which software is used to browse websites?BrowserCompilerAntivirusSpreadsheetA) BrowserBrowsers such as Chrome and Firefox are used to access websites.

What does SSD stand for?Solid State DriveSecure Storage DiskSystem Storage DeviceSolid Storage DataA) Solid State DriveSSDs store data electronically and are faster than traditional hard drives.

Which key is used to rename a file in Windows?F4) F1F2F3C) F2Pressing F2 allows users to rename the selected file or folder.

Which device is used to hear sound from a computer?) ScannerSpeakerPlotterWebcamB) SpeakerSpeakers convert digital audio signals into sound.

Which memory stores data permanently?RAMCacheHard DiskRegister C) Hard DiskHard disks retain data even when power is turned off.

Which software is used for spreadsheet calculations?MS Word) MS ExcelPaintNotepadB) MS ExcelExcel is designed for calculations, charts, and data analysis.

What is the default extension of Excel files?.docx.pptx.xlsx.txtC) .xlsxModern Excel workbooks use the .xlsx extension.

What does ROM stand for?Read Open MemoryRead Only MemoryRun Only MemoryRandom Output MemoryB) Read Only MemoryROM stores permanent instructions and retains data without power.

Which file extension is used for MS Word documents?Which file extension is used for MS Word documents?) .pptx.docx.jpgC) .docxMS Word documents commonly use the .docx extension.

Which part of a computer performs calculations?CPUMouseMonitorKeyboardA) CPUThe CPU executes instructions and performs calculations.

Which memory is volatile?ROMHard DiskRAMDVDC) RAMRAM loses its data when power is turned off.

MS Word is a:Spreadsheet ProgramWord Processing ProgramDatabase ProgramBrowserB) Word Processing ProgramMS Word is used to create and edit documents.

. Which key is used to refresh a webpage?F2F5F8F12B) F5: F5 reloads or refreshes the current webpage.

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