102 Created by Sanjaya KarkiComputer Operator Karnali Pradesh (New Model) 35 Questions 1 / 35 6. Chief component of first generation computer was a) Transistors b) Vacuum Tubes and Valves c) Integrated Circuits d) None of above 2 / 35 9. Tool which help to ensure that data can be made available from another part if there is some error is known as a) Backup. b) Scandisk. c) Defragmentation. d) Format. 3 / 35 36. Which of the following is a popular DOS based spreadsheet package? a) Word b) Smart cell c) Excel d) Lotus 1-2-3 4 / 35 17. Which of the following are loaded in safe mode? a) Keyboard driver b) Mouse driver c) VGA drive d) All of above 5 / 35 3. The earliest calculating devices are a) Abacus b) Clock c) Difference Engine d) None of these 6 / 35 21. Which option in File pull-down menu is used to close a file in MS Word? a) New b) Quit c) Close d) Exit 7 / 35 46. Power Point presentation is a collection of a) Slides and Handouts b) Speaker’s notes c) Outlines d) All of the above 8 / 35 16. The number of bits that a computer can process at a time in parallel is called a) Word length b) Accuracy c) Diligence d) Speed 9 / 35 32. The numbers in our worksheet look like this: 1000, You want them to look like this: $1,000.00 How can you accomplish this? a) Click the Currency Style button on the formatting toolbar. b) Select Format > Money from the menu. c) You have to retype everything and manually add the dollar signs, commas, and decimals. d) None of these. 10 / 35 5. The computer code for interchange of information between terminal a) ASCII b) BCD c) EBCDIC d) All of the above 11 / 35 10. Memorandum is a document used for a) Communication between one organization to another. b) Internal communication within an organization. c) None. d) Both. 12 / 35 42. Cascade update option a) means do not change the value in the primary key field if that record has related records in another table. b) means change all the related records in child tables if the record in parent table is changed. c) Both of above. d) None of above. 13 / 35 35. To Bring Delete Dialog box a) CTRL+ - b) CTRL+ DEL c) Shift + CTRL + - d) CTRL+SHIFT+DEL 14 / 35 18. The … operating system was initially created in the early 1970s at AT and T’s Bell Labs a) Linux b) DOS c) Unix d) GNU 15 / 35 41. To sort records in a table a) Open table, click on the field on which the sorting is to be done, then click Sort button on database toolbar. b) Open table, click Sort button on database toolbar, choose field based on which to sort, click OK. c) Click the field heading to sort it ascending or descending. d) All of above. 16 / 35 4. Which of the following is not an input device? a) OCR b) Optical scanners. c) Voice recognition devices. d) COM (computer output micro film). 17 / 35 33. when you print preview a worksheet a) the entire worksheet is displayed. b) the selected range is displayed. c) the active portion of the worksheet is displayed. d) a, b and c. 18 / 35 34. A numeric value can be treated as a label value if it precedes with a) Apostrophe (') b) Exclamation (!) c) Hash (#) d) Ampersand (&) 19 / 35 15. Which menu bar selection would you access to open file? a) Option b) Help c) View d) None of above. 20 / 35 14. Floppy disks typically in diameter a) 3.5 b) 5.25 c) 8 d) All of above 21 / 35 13. Most of the first generation computers were a) Special purpose computers. b) General purpose computers . c) Both of above. d) None of above. 22 / 35 16. The Banker’s algorithm is used a) to rectify deadlock. b) to detect deadlock. c) to prevent deadlock. d) to slove deadlock. 23 / 35 50. Which tag creates a check box for a form in HTML? a) <checkbox> b) <input type= “checkbox”> c) <input=checkbox> d) <input checkbox> 24 / 35 28. Which key is used to increase left indent? a) Ctrl+I b) Ctrl+M c) Alt+I d) F10 25 / 35 26. What is the smallest width of a column? a) 0" b) 0.5" c) 1" d) 1.5" 26 / 35 23. Which is the shortcut key to change the case of text? a) SHIFT+F4 b) SHIFT+F3 c) SHIFT+F2 d) SHIFT+F1 27 / 35 30. You can zoom a worksheet a) With the mouse pointer in Print Preview. b) With the zoom button on the Print Preview toolbar . c) With the Zoom command on the view menu. d) All of the above. 28 / 35 22. When assigning a shortcut key to a symbol, you should always try to select a key or key combination that is: a) unassigned. b) located on the ten-key pad section of your keyboard. c) assigned to another task. d) from the same font family as the symbol. 29 / 35 38. To hold row and column titles in places so that they do not scroll when you scroll a worksheet, click the a) Unfreeze panes command on the window menu. b) Freeze panes command on the window menu . c) Hold titles command on the edit menu . d) Split command on the window menu. 30 / 35 49. What tag is used to list individual items of an ordered list? a) LI b) OL c) UL d) None of above 31 / 35 32. To delete an embedded objects, first a) Double click the object. b) Select the object by clicking it. c) Press the Shift + Delete keys. d) Select it and then press the delete key. 32 / 35 3. In a computer .................... is capable to store single binary bit. a) Capacitor b) Flip flop c) Register d) Inductor 33 / 35 2. The process of starting or restarting a computer system by loading instructions from a secondary storage device into the computer memory is called a) Duping b) Booting c) Padding d) All of the above 34 / 35 11. To locate a data item for storage is a) Field. b) Feed. c) Database. d) Fetch. 35 / 35 26. Which of the following is not available in Font Spacing? a) Normal b) Loosely c) Condensed d) Expanded Your score is Facebook By: Sanjaya KarkiPosted on 2022-05-092022-05-16Categories : Categories : Karnali Pradesh
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