Computer operator multiple choice question for practice yourself July 27, 2021August 24, 2021gyanchautari9 Comments on Computer operator multiple choice question for practice yourself Welcome to your Computer operator multiple choice question for practice yourself आफ्नो Email Address सहि राखिदिनुहोला यो सेटको Question & Answer तपाले राखेको Email Address मा पठाइनेछ Rules for attendant Computer Operator Set Practice -Form भरेर मात्र परिक्षा बुझाउन सकिने छ-Answer लगाईसके पछि परिबर्तन गर्न पाइने छैन-सबै प्रश्न अनिवार्य छन् Name Email Phone No 1. which is oldest component used in computer technology? Transistor VLSI Vaccumn Tube CMOS None 2. CPU consists of MU ALU CU all of the above None 3. When a range is selected, how can you active the previous cell? press tab press the alt key press enter none None 4. Which key deletes the character to the left of the cursor? End Backspace Home Delete None 5. Which one is not database object? Form Table Report Datasheet None 6. where can you change automatic or manual calculation mode in excel double click CAL indicator in status bar Go to Tools >> options>>calculation and mark the corresponding radio button both none None 7. ......is the science revolving around the use of nano structures to build devices on an extremely small scale Nanotechnology Micro-technology computer forensics Artificial intelligence None Comment 8. which is not a menu Insert Help Tool Bar Windows None 9. Which is used in binary code? EDBCDIC ASCII ANSI COBOL None 10. Which of the following file names are invalid in MSDOS? Queerly 123 MY FILE DOS CHECKS Verified #### None 11. What is the correct tag to add a hyperlink in html page? a name='Target' a href='Target' link sre='source' a sre='Target' None 12. which option enables automatic updates in destination documnet? Embedding Objects Links Relationships None 13. which of the following is network topology? Bus Star both of th above None of the above None 14. multiple calculation can be mode in a single formula by using composite formula complex formula array formula all of the above None 15. 3D reference in formula........ Cannot be modified Span worksheet Only appears on the summary worksheets Limit the formatting option None 16. Cursor is a..... Front line of screen Part of screen element Thin Blinking line All None 17. When did archivals IBM and Apple computers inc. decided to join hands? 1978 1984 1990 1991 None 18. in which shortcut key is used to create the hyperlink. Ctrl+H Shift+K Ctrl+K Ctrl+Shift+A None 19. machine language is one machine code is not understand by another difficult to understand Error proof All of the above None 20. A printer is needed to...... Save and edit many document files Create hard copies of documents Load educational software install document None 21. which is the easiest method to go to MS DOS in windows environment? My Computer go to DOS from start menu click on icon of desktop type COMMAND in run dialog box None 22. Who was the first to conceptualize and design a fully programmable mechanical computer, analytical engine? Lady Ada Lazy Charles Babbage None of the above None 23. Which one is not an output device? monitor printer keyboard none of the above None 24. Mouse is an ........ device input CPU Output Processor None 25. instruction and memory are binary word character code binary codes all of the above None 26. OLE is object linking and embedding object linker and embedder object linking and making exe all None 27. which of the following best describes a query? a query retrives data that satisfies condition that you set a query enables people to enter or view data in your database easily a query summarizes of prints data all of the above None 28. if you need to duplicate the entire disk. which command will use? copy move diskcopy all of the above None 29. WWW stands for World Wide Web World Wide Work World Wide Webpage None None 30. Restrict to database file use to another user we protect in Exclusive mode Inclusive mode Extended mode All None 31. Which file starts MS Word? winword.exe word.exe msword.exe word03.exe None 32. Which is the information Technology? To establish Nepal in Global market To promote e-commerce, education and e-health To develop physical and virtual park All of the above None 33. what is the file extension of MS-Word documnet? .txt .dot .doc .dom None 34. Which is not spreadsheet application? Excel Lotus 1-2-3 FoxPro Visi Calc None 35. which of the following is an example of operating system? UNIX DOS OS/2 ALL None 36. WAN stands for.. Wap Area Network Wide Area Network Wide Array Network Wireless Area Network None 37. To delete cell, press Ctrl+D Alt+D Delete Esc None 38. XOR operations of the binary number A=111001 and B=100101 ......... 011100 011001 101000 none of the above None 39. The ability to combine name and addresses with a standard document is called...... Document formatting Database management mail merge form letters None 40. The fastest printer is Laser pirnter Dot Matrix Printer Inkjet Printer None None 41. What is a light pen? Optical input device Mechanical input device Electrical input device None None 42. which of the following enables you to make multiple changes in a document at once Find Replace Drag And Drop None of the above None 43. Which device is used as the standard pointing device in a graphical user environment? Joystick Keyboard Mouse Track ball None 44. what happens when you insert an auto shape by simply clicking in the document? is selected it appears near the insertion point it is inserted in its default size all of the above None 45. While booting how may system files are loaded into RAM? 1 2 3 4 None Comment 46. Electronic spread sheet is also known as : Presentation package data processor wordprocessor none of the above None Comment 47. For insert new slide use.. shortcut Ctrl+N Ctrl+M Ctrl+O Alt+M None 48. page numbering is inserted as .... Footnote endnote footer none of the above None 49. WAN stands for Wire Accessible Network Widely Accessible Network Wide Area Network Wire and Network None 50. Fastest memory of computer system is: Hard disk Fireware cache memory CD None Time's upTime is Up!
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thank you so much for this mcq
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tyasto nahunu parne can u send us Screen short on fb page : https://www.facebook.com/gyanchautari4u
Sir yas ma summit garda kheri answer sabai ko autai aauchh
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Thank you so much For this computer MCQ question
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