102 Created by Sanjaya KarkiComputer Operator Karnali Pradesh (New Model) 35 Questions 1 / 35 40. ………. is a collection of data stored in a standardized format, designed to be shared by multiple users. a) Database b) Relation c) Database management system d) Record 2 / 35 3. ALU is a) Arithmetic Logic Unit b) Array Logic Unit c) Application Logic Unit d) None of above 3 / 35 24. Which would you choose to move selected text from one place to another? a) Move and Paste b) Copy and Paste c) Cut and Paste d) Delete and Paste 4 / 35 13. Which of the following is not input unit device? a) Scanner b) camera c) plotter d) digitizer 5 / 35 30. Hyperlinks can be a) Text. b) Drawing objects. c) Pictures. d) All of above. 6 / 35 25. In mail merge operation which of the following might represent the main document? a) A sales brochure. b) A form letter. c) A database of Names and Addresses. d) All of above. 7 / 35 3. The earliest calculating devices are a) Abacus b) Clock c) Difference Engine d) None of these 8 / 35 15. Which command is used to display the contents of the text file of DOS? a) Copy con b) Copy c) Type d) Dir 9 / 35 1. Where as a computer mouse moves over the table surface, the trackball is a) Stationary. b) Difficult to move. c) Dragged. d) Moved in small stems. 10 / 35 38. Excel files have a default extension of a) Xls b) Xlw c) Wk1 d) 123 11 / 35 47. Which of the following font effect option is not available in PowerPoint Font dialog box? a) offset b) superscript c) subscript d) Engrave 12 / 35 12. IBM 1401 is a) First Generation Computer b) Second Generation Computer c) Third Generation Computer d) Fourth Generation Computer 13 / 35 21. The Footnote Text style defines characters as a) 12-point Times New Roman and paragraphs as single-spaced and right-aligned. b) 10-point Times New Roman and paragraphs as double-spaced and left-aligned. c) 12-point Times New Roman and paragraphs as double-spaced and right-aligned. d) 10-point Times New Roman and paragraphs as single-spaced and left-aligned. 14 / 35 37. The default header for a worksheet is a) Your name b) The date and time c) None d) The sheet tab name 15 / 35 15. The number of character contained in primary name (DOS)? a) Up to 8 characters b) 3 characters c) Up to 10 characters d) None of the above 16 / 35 21. Headers and footers can include text and graphics, as well as the a) current date b) page number c) current time d) all of the above 17 / 35 34. You can select a single range of cells by a) Clicking the upper-left cell in a group of cells and then pressing the Shift key while clicking the lower right cell in a group of cells. b) Pressing the Ctrl key while dragging over the desired cells. c) Pressing the Shift key and an arrow key. d) Dragging over the desired cells. 18 / 35 24. What is the shortcut key to “Undo” the last action in a document? a) Ctrl + X b) Ctrl + Y c) Ctrl + Z d) None of above 19 / 35 32. Which button do you click to add up a series of numbers? a) The autosum button. b) The Formula button. c) The quicktotal button. d) The total button. 20 / 35 38. Which of the following is not an example of a value? a) 350 b) May 10, 2001 c) 0.57 d) Serial Number 50771 21 / 35 14. How many layers are in the TCP/IP model ? a) 7 layers b) 5 layers c) 4 layers d) 6 layers 22 / 35 7. Analog computer works on the supply of a) Continuous electrical pulses. b) Electrical pulses but not continuous. c) Magnetic strength. d) None of the above. 23 / 35 13. What is an interpreter? a) An interpreter does the conversion line by line as the program is run. b) An interpreter is the representation of the system being designed. c) An interpreter is a general purpose language providing very efficient execution. d) None of the above. 24 / 35 16. Which command is used to get the current date only? a) Date b) Time c) Second d) All of the above 25 / 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 26 / 35 10. Which is the largest computer? a) Mainframe Computer b) Mini Computers c) Micro Computers d) Super Computers 27 / 35 40. How can you define a field so that when entering data for that field it will display ****** instead of actual typed text. a) Input mask b) Validation Rule c) Indexed d) IME Mode 28 / 35 44. Two tables can be linked with relationship so that the data integrity can be enforced. Where can you find Relationship Command? a) Home Tab. b) Create Tab. c) External Data Tab. d) Database Tab. 29 / 35 23. How to remove all character formats? a) Shift + Spacebar b) Shift + Enter c) Ctrl + Spacebar d) Ctrl + Enter 30 / 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. 31 / 35 44. In a database table, the category of information is called a) tuple. b) field. c) record. d) All of above. 32 / 35 22. What is the shortcut key to "Center Align" the selected text? a) Ctrl + C b) Ctrl + E c) Ctrl + F d) None of above 33 / 35 7. Which unit converts computer data into human readable form? a) Input unit b) Output unit c) ALU d) Control Unit 34 / 35 50. ......... is used to specify important information about a webpage, that is used by search engine. a) <head> b) <title> c) <meta> d) <body> 35 / 35 7. A/an ................. device is any device that provides information, which is sent to the CPU. a) Input b) Output c) CPU d) Memory Your score is Facebook By: Sanjaya KarkiPosted on 2022-05-092022-05-16Categories : Categories : Karnali Pradesh
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