Welcome to your O Level M1-R5 Set – 7 Read this before do Start Exam: 1- There are 25 Questions and complete it within 30 Minutes. 2- For Best Experience download our Android App from Google Play Store. परीक्षा शुरू करने से पहले इसे पढ़ें: 1- 25 प्रश्न हैं और इसे 30 मिनट के भीतर पूरा करें। 2- बेहतरीन अनुभव के लिए Google Play Store से हमारा Android ऐप डाउनलोड करें। Download App Now 1. Banker's algorithm is used? To prevent deadlock To deadlock recovery To solve the deadlock None of these None 2. What is the mean of the Booting in the operating system? Restarting computer Install the program To scan To turn off None 3. Which of the following is the smallest visual element on a video monitor? Character Pixel Byte Bit None 4. What is the maximum Zoom in LibreOffice Impress? 5% 100% 500% 3000% None 5. Shortcut key is to break the page? Ctrl + Return Ctrl + Enter Ctrl + A Both A and B None 6. In LibreOffice Writer, what is the line under the text called? Below line Underline Bottom line Top line None 7. Which shortcut key will be used to go to the back seat in LibreOffice Calc? Ctrl + Tab Ctrl + Shift + Tab Both None None 8. Where does the Zoom option appear in LibreOffice Impress? Title bar Menu bar Status bar Task bar None 9. Which of the following is a structured programming technique that graphically represents the detailed steps required to solve a program? Object-oriented programming Pseudocode Flowchart Top-down design None 10. When sending an e-mail, which line describes the content of the message? CC To Subject BCC None 11. In computer which range is in registered ports 49151 to 65535 0 to 1023 1024 to 49151 None of these None 12. USB stands for: United Serial Bus Universal Serial By-Pass Universal System Bus Universal Serial Bus None 13. What will be the value of ‘= Ceiling (120,22)’? 231 121 120 111 None 14. In which case often e-mail happens? Lower Case Middle Case Upper Case Italic Case None 15. Error is also called _________. Cursor Debug Bug Icon None 16. Parallel Port can not connect Printers Scanners Telephones Monitors None 17. Where is the Goal Seek option in LibreOffice Calc? Windows Tools Data Format None 18. When does page fault occur? The page is present in memory. The deadlock occurs. The page does not present in memory. The buffering occurs. None 19. Which of the following programs enables you to calculate numbers related to rows and columns? Window program Spreadsheet program Graphics program Word program None 20. In which menu is the option of endnote and footnote found in LibreOffice Writer? Edit menu View menu Format menu Insert menu None 21. Which of the following natural element is the primary element in computer chips? Silicon Carbon Iron Uranium None 22. @ is use to add ……... in an e-mail address? Client Compute Password User name None of these None 23. What is the shortcut key to print a presentation slide? Ctrl + P Ctrl + Shift + P Ctrl + O None None 24. Parallel port can transfer ____ bits of data at a time 2 4 8 16 None 25. In LibreOffice Impress, maximum Zoom is upto ……… percent? 300 500 600 none None Share this:TweetEmailTelegramPrintWhatsAppLike this:Like Loading... Related Posts (You May Also Read):