102 Created by Sanjaya KarkiComputer Operator Karnali Pradesh (New Model) 35 Questions 1 / 35 32. A circular reference is a) Geometric modeling tool. b) A cell that points to a drawing object. c) A formula that either directly or indirectly depends on itself. d) Always erroneous. 2 / 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. 3 / 35 17. Which of the following is not a multitasking operating system? a) Windows b) Linux c) Win NT d) DOS 4 / 35 40. When a picture or other graphic image is placed in the report header section it will appear: a) Once in the beginning of the report. b) At the top of every page. c) Every after record break. d) On the 1st and last pages of the report. 5 / 35 13. Which of the following is not input unit device? a) Scanner b) camera c) plotter d) digitizer 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 25. When typing in a word field manually, what must you press to insert the code’s braces? a) Ctrl + F6 b) Ctrl + F9 c) Alt + F11 d) Shift + F12 8 / 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 9 / 35 3. Computer operators a) Write computer programs for specific problems. b) Operate the devices which input and output data from the computer. c) Normally require a college degree in computer science d) All of the above. 10 / 35 49. tag makes the enclosed text bold. What is other tag to make text bold? a) <strong> b) <dar> c) <black> d) <emp> 11 / 35 27. In Word, the mailing list is known as the a) data sheet b) source c) data source d) sheet 12 / 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. 13 / 35 29. Text-styling feature of MS word is a) WordColor b) WordFont c) WordArt d) WordFill 14 / 35 49. HTML documents are saved in a) Special binary format. b) Machine language codes. c) ASCII text. d) None of above. 15 / 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. 16 / 35 23. Which feature is used to replace straight quotes with smart quotes as you type? a) Auto Correct as you type. b) Auto Change as you type. c) Auto Format as you type. d) Smart Tags as you type. 17 / 35 44. A.............enables you to view data from a table based on a specific criterion. a) Form b) Query c) Macro d) Report 18 / 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. 19 / 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 20 / 35 4. A computer programmer a) Does all the thinking for a computer. b) Can enter input data quickly. c) Can operate all types of computer equipment. d) Can draws only flowchart. 21 / 35 2. The first digital computer built with IC chips was known as a) IBM 7090 b) Apple-1 c) IBM system/360 d) Vax-10 22 / 35 46. What is the best way to create another copy of a slide? a) Click the slide then press Ctrl+A and paste in new slide. b) Click 'duplicate slide' option. c) Redo everything on a new slide that you had done on previous slide. d) None of above. 23 / 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 24 / 35 49. Which of the following HTML code is valid? a) <font colour= “red”> b) <font color=”red”> c) <red><font> d) All of above are style tags 25 / 35 36. You want to track the progress of the stock market on a daily basis. Which type of chart should you use? a) Pie chart b) Row chart c) Line chart d) Column chart 26 / 35 6. Where does your PC store your programs when the power is off? a) DRAM b) Cache c) ROM d) Hard Disk Drive 27 / 35 1. The subject of cybernetics deals with the science of a) Genetics. b) Control and communications. c) Molecular biology. d) Biochemistry. 28 / 35 39. Multiple calculations can be made in a single formula using a) standard formulas. b) array formula. c) complex formulas. d) smart formula. 29 / 35 37. When you see a cell with a red triangle in the top right corner, what does this signify? a) There is an error in the cell b) There is a comment associated with the cell. c) The font color for text in the cell is red. d) A formula cannot be entered into the cell. 30 / 35 16. Which one of the following is not a multitasking operating system? a) DOS b) Windows c) Unix d) Linux 31 / 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). 32 / 35 18. Which command is used to display file and directory names without size, date and time information? a) DIR A: b) DIR/B c) DIR/S d) DIR/W 33 / 35 42. What are the main building blocks of a database? a) Lists b) Queries c) Forms d) Tables 34 / 35 3.The first machine to successfully perform a long series of arithmetic and logical operations was: a) ENIAC b) Mark-I c) Analytic Engine d) UNIVAC-1 35 / 35 16. Which of the following is system software? a) Operating system b) Compiler c) Utilities d) All of the above Your score is Facebook By: Sanjaya KarkiPosted on 2022-05-162022-05-16Categories : Categories : Karnali Pradesh
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