103 Created by Sanjaya KarkiComputer Operator Winner Banne Ki आफ्नो RANK हेर्नका लागि यहाँ क्लिक गर्नुहोस् । तलको फारम भरेर अगाडि बढ्नुहोस् । 1 / 50 1. The output quality of a printer is measured by a) Dots printed per unit time. b) Dot per inch. c) Dot per sq. inch. d) All. 2 / 50 2. On a PC, how much memory is available to application software? a) 1024 KB b) 560 KB c) 640 KB d) 760 KB 3 / 50 3. In a computer .................... is capable to store single binary bit. a) Capacitor b) Inductor c) Flip flop d) Register 4 / 50 4. An approach that permits the computer to work on several programs instead of one is a) Over lapped processing b) On-line thesaurus c) Outline processor d) Multiprogramming 5 / 50 5. The ability to easily add additional users means that a network is …. a) Dedicated b) Scalable c) Secure d) Decentralized 6 / 50 6. What was the main disadvantage of vacuum tubes? a) They were larger in size. b) They produced heat and often burned out. c) They consumed a lot of electricity. d) The operation cost was high. 7 / 50 7. One computer that is not considered a portable is a) Minicomputer b) Notebook computer c) Laptop computer d) All of above 8 / 50 8. Who invented vacuum tubes? a) John Bardeen b) Lee de Forest c) All of above d) William Shockley 9 / 50 9. What is the name of the display feature that highlights area of the screen which requires operator attention? a) Touch screen b) Cursor c) Reverse video d) Pixel 10 / 50 10. Which is the largest computer? a) Micro Computers b) Super Computers c) Mainframe Computer d) Mini Computers 11 / 50 11. Asynchronous communication is a) Communication between independent operating units. b) a) Communication between dependent operating units. c) Communication within similar operating system. d) Communication between independent and dependent operating units. 12 / 50 12. The personal computer industry was started by a) HCL b) Compaq c) Apple d) IBM 13 / 50 13. Base band is a) signal all of whose energy is contained within a finite frequency range. b) all. c) the simultaneous transmission of data to a number of stations. d) transmission of signals without modulation. 14 / 50 14. How many layers are in the TCP/IP model ? a) 5 layers b) 4 layers c) 7 layers d) 6 layers 15 / 50 15. The number of character contained in primary name (DOS)? a) Up to 10 characters b) 3 characters c) None of the above d) Up to 8 characters 16 / 50 16. Which one of the following is not a multitasking operating system? a) Unix b) DOS c) Linux d) Windows 17 / 50 17. The most recent version of MAC OS is based on the … operating system a) CMOS b) Windows c) Linux d) Unix 18 / 50 18. The … operating system was initially created in the early 1970s at AT and T’s Bell Labs a) Unix b) Linux c) DOS d) GNU 19 / 50 19. Which command is used to undelete a bunch of files with extension .doc that you have just deleted? a) All of above b) Undelete/all c) Undelete *.doc d) Undelete 20 / 50 20. What is the shortcut key you can press to create a copyright symbol? a) Alt+Ctrl+C b) Ctrl + Shift + C c) Ctrl + C d) Alt + C 21 / 50 21. What is the short cut key to open Font dialog box? a) Ctrl + Shift + D b) Alt + Ctrl + F c) Ctrl + F d) Ctrl + D 22 / 50 22. What is the shortcut key to "Center Align" the selected text? a) None of above b) Ctrl + F c) Ctrl + E d) Ctrl + C 23 / 50 23. Which is the shortcut key to change the case of text? a) SHIFT+F4 b) SHIFT+F2 c) SHIFT+F1 d) SHIFT+F3 24 / 50 24. What is the shortcut key to Update Formula in a table? a) Alt + F9 b) F9 c) Ctrl + F9 d) Shift + F9 25 / 50 25. The Default Tab position is a) 1.27 cm b) Both a and b c) 0.5 inch d) None of the above 26 / 50 26. What is the shortcut key for "Find and Replace" dialog box? a) Ctrl + Shift + F b) Ctrl + H c) Ctrl + R d) Ctrl + F 27 / 50 27. What is the shortcut key to "Insert Hyperlink" in a document? a) Ctrl + H b) Ctrl + L c) Ctrl + K d) None of above 28 / 50 28. How can you access the font size tool on formatting toolbar? a) Ctrl + Shift + P b) Ctrl + S c) Ctrl + Shift + S d) Ctrl + P 29 / 50 29. What is the shortcut key for "Subscript" the selected text? a) Ctrl + Shift + - b) Ctrl + - c) Ctrl + Shift + = d) Ctrl + = 30 / 50 30. In excel , an user can start the some formula with … a) $ b) = c) Both A and B d) @ 31 / 50 31. A worksheet range is a a) A range of values such as from 23 to 234 . b) A group of cells. c) A command used for data modeling. d) A group of worksheets. 32 / 50 32. Getting data from a cell located in a different sheet is called … a) Referencing b) Functioning c) Updating d) Accessing 33 / 50 33. When you link data maintained in excel workbook to a word document a) The word document contains a reference to the original source application. b) The word document cannot be edited. c) The word document must contain a hyperlink . d) The word document contains a copy of the actual data. 34 / 50 34. A numeric value can be treated as a label value if it precedes with a) Exclamation (!) b) Ampersand (&) c) Apostrophe (') d) Hash (#) 35 / 50 35. Concatenation of text can be done using a) Apostrophe (') b) Ampersand (&) c) Exclamation (!) d) Hash (#) 36 / 50 36. In MS Excel, when printing, Next page and Previous page are available only when you select more than one a) Column b) Row c) Cell d) Worksheet 37 / 50 37. You can use drag-and-drop to embed excel worksheet data in a word document a) By dragging a range of excel data to the word button on the taskbar while pressing the Ctrl key. b) By dragging a range of excel data to the word button on the taskbar while pressing Shift key. c) By dragging a range of excel data to the word button on the taskbar while pressing Alt key. d) None of above. 38 / 50 38. The auto calculate feature a) Can only add values in a range of cells. b) A and c. c) Automatically creates formulas and adds them to a worksheet. d) Provides a quick way to view the result of an arithmetic operation on a range of cells. 39 / 50 39. Excel uniquely identifies cells within a worksheet with a cell name a) Column letters and row numbers. b) Cell locator coordinates. c) Cell names d) Column numbers and row letters . 40 / 50 40. Referential integrity means a) All of above. b) Do not enter a value in the foreign key field of a child table if that value does not exist in the primary key of the parent table. c) Do not enter a value in the foreign key field of a parent table if that value does not exist in the primary key of the child table. d) Do not enter a value in the primary key field of child table if that value does not exist in the primary key of the parent table. 41 / 50 41. A name must be unique within a database a) Character b) Table c) Field d) Record 42 / 50 42. What are the main building blocks of a database? a) Tables b) Queries c) Forms d) Lists 43 / 50 43. In a relational schema, each tuple is divided into fields called a) All b) Queries c) Domains d) Relations 44 / 50 44. When entering field name, how many characters you can type in maximum? a) 64 b) Any number of character c) 60 d) 68 45 / 50 45. Which PowerPoint feature allows the user to create a simple presentation without having to spend too much time on it? a) Color Schemes b) AutoContent Wizard c) Chart Wizard d) Animation 46 / 50 46. Which option can be used to set custom timings for slides in a presentation? a) Slider Timer b) Rehearsal c) Slider Timings d) Slide Show Setup 47 / 50 47. To insert slide numbers a) Insert a text box and select Insert >> Page Number b) Choose Insert >> Slide Number c) Insert a new text box and select Insert >> slide Number d) Insert a textbox and select Insert >> Number >> PageNumber 48 / 50 48.There are............ different of heading tags in HTML a) 6 b) 7 c) 5 d) 4 49 / 50 49. To create a blank line in your web page a) insert <BR> tag b) press Shift + Enter c) press Enter two times d) insert <BLINE> 50 / 50 50. Which of the following is not a style tag? a) <i> b) All of above are style tags. c) <b> d) <tt> Your score is Facebook By: Sanjaya KarkiPosted on 2022-08-222022-10-16Categories : Categories : आजको Free
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