102 Created by Sanjaya KarkiComputer Operator Karnali Pradesh (New Model) 35 Questions 1 / 35 29. Ctrl + Z a) Undo the last Action. b) Redo the last Action. c) Add the new page. d) Paste the contents from clipboard. 2 / 35 36. To do auto sum in excel? a) ALT+= b) CTRL+= c) CTRL+SHIFT+S d) ALT+SHIFT+S 3 / 35 12. Who is created with the idea of using punch cards to control pattern s in a weaving machine? a) Pascals b) Hollerith c) Babbage d) Jacquard 4 / 35 9. The difference between memory and storage is that memory is…....... and storage is…....... a) Temporary, Permanent b) Permanent, temporary c) Slow, fast d) All of the above 5 / 35 23. The minimum number of rows and columns in MS Word document is a) 1 and 1 b) 2 and 1 c) 2 and 2 d) None of above 6 / 35 6. What was the main disadvantage of vacuum tubes? a) They were larger in size. b) They consumed a lot of electricity. c) They produced heat and often burned out. d) The operation cost was high. 7 / 35 13. Fifth generation computer is also known as ? a) Knowledge information processing system b) Very large scale integration (VLSI) c) Both of above d) None of above 8 / 35 11. Asynchronous communication is a) a) Communication between dependent operating units. b) Communication between independent operating units. c) Communication between independent and dependent operating units. d) Communication within similar operating system. 9 / 35 2. The Vacuum tube was invented … a) Fleming b) Vacu Wang c) Malte Tube d) Reynolds Johnson 10 / 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. 11 / 35 27. In a document what is the maximum number of columns that can be inserted in MS Word Table? a) 35 b) 15 c) 63 d) 65 12 / 35 17. Which of the following does not support more than one program at a time? a) DOS b) Linux c) Windows d) Unix 13 / 35 22. Which of the following statement is true. a) indentation and tab are same b) indentation applies to a paragraph c) tab applies to a paragraph d) None 14 / 35 8. An error in software or hardware is called a bug. What is the alternative computer jargon for it? a) Leech b) Squid c) Slug d) Glitch 15 / 35 47. In PowerPoint, the header and footer button can be found on the insert tab in what group? a) Tables group b) Text group c) Object group d) Illustrations group 16 / 35 5. CD-ROM is a a) Semiconductor memory. b) Memory registers. c) Magnetic memory. d) None of the above. 17 / 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. 18 / 35 37. How do you select an entire column? a) Select Edit > Select > Column from the menu. b) Click the column heading letter. c) Hold down the shift key as you click anywhere in the column. d) Hold down the Ctrl key as you click anywhere in the column. 19 / 35 4. Which of the following terms is the most closely related to main memory? a) Non-volatile b) Permanent c) Control unit d) Temporary 20 / 35 5. Display Resolution is measured in terms of a) DPI b) CPI c) PPI d) None 21 / 35 49. Choose the correct HTML tag for the smallest size heading? a) <heading> b) <h6> c) <h1> d) <head> 22 / 35 38. How can you delete a record? a) How can you delete a record? b) Select Data > Form from the menu to open the Data Form dialog box, find the record and Click the Delete button. c) Select Data > Delete Record from the menu. d) Click the Delete button on the Standard toolbar. 23 / 35 43. A search value can be an exact value or it can be a) Logical Operator b) Relationship c) Wild card character d) Comparison operation 24 / 35 44. What happens when you release mouse pointer after you drop the primary key of a table into foreign key of another table? a) A relationship is created. b) Edit relationship dialog box appears. c) Error occurs. d) Nothing happens. 25 / 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 26 / 35 27. What do you call ‘a collection of character and paragraph formatting commands’? a) the defaults b) a template c) a style d) a boilerplate 27 / 35 38. Which of the following methods can not be used to edit the contents of a cell? a) Press the Alt key. b) Clicking the formula bar. c) Pressing the F2 key. d) Double clicking the cell. 28 / 35 37. An excel workbook is a collection of a) Workbooks b) Worksheets c) Charts d) Worksheets and charts 29 / 35 33. You can edit a cell by a) Clicking the formula button. b) Double clicking the cell to edit it in-place. c) Selecting Edit>Edit Cell from the menu. d) None of above. 30 / 35 How can you make a numbered list? a) < numbering > b) < ol > c) < nl > d) < ul > 31 / 35 18. Which of the following Windows do not have Start button? a) Windows Vista b) Windows 7 c) Windows 8 d) None of above 32 / 35 28. Which would you choose to save a document with a new name? a) Press Ctrl+S. b) Click File, Save . c) Click Tools, Options, Save. d) Click File, Save As. 33 / 35 26. To switch between insert mode and overtype mode, . a) click Caption on the Insert menu. b) double-click the OVR status indicator on the status bar. c) click Text Box on the Insert menu. d) double-click the INS status indicator on the status bar. 34 / 35 12. Which number system is usually followed in a typical 32-bit computer? a) Binary b) Decimal c) Hexadecimal d) Octal 35 / 35 42. Consider the following table Student (roll no, name, grade, subject). Which SQL is correct to retrieve the name of all students having grade "B" (PSC 2067) a) SELECT name FROM students WHERE grade IN "B" . b) SELECT name FROM students WHERE grade="B". c) SELECT name FROM STUDENTS . d) Both B and C. Your score is Facebook By: Sanjaya KarkiPosted on 2022-05-092022-05-16Categories : Categories : Karnali Pradesh
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