102 Created by Sanjaya KarkiComputer Operator Karnali Pradesh (New Model) 35 Questions 1 / 35 29. To erase a character to the right of the insertion point, press the..............key. a) cancel b) backspace c) delete d) either b or c 2 / 35 1. The output quality of a printer is measured by a) Dot per inch. b) Dot per sq. inch. c) Dots printed per unit time. d) All. 3 / 35 6. Which of the following is not a primary storage device? a) Magnetic tape b) Magnetic disk c) Optical disk d) All of the above. 4 / 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 5 / 35 43. In a relational schema, each tuple is divided into fields called a) Queries b) Domains c) All d) Relations 6 / 35 5. CD-ROM is a a) Semiconductor memory. b) Memory registers. c) Magnetic memory. d) None of the above. 7 / 35 7. What is the responsibility of the logical unit in the CPU of a computer? a) To produce result. b) To compare numbers. c) To control flow of information. d) To do math’s works. 8 / 35 26. Pressing F8 key for three times selects a) a word b) a sentence c) a paragraph d) entire document 9 / 35 8. Clicking “My Computer” and selecting “Properties” you can a) See Basic Computer configuration b) See basic information about Operating System c) See name and domain of computer d) All 10 / 35 12. Symbolic logic was discovered by a) George Boole b) Herman Hollerith c) Van Neumann d) Basic Pascal 11 / 35 11. To locate a data item for storage is a) Field. b) Feed. c) Database. d) Fetch. 12 / 35 50. Which of the following HTML tag has an attribute called frame? a) <input> b) <form> c) <table> d) <frameset> 13 / 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. 14 / 35 26. If you want to convert a symbol or several lines of text into an AutoCorrect entry, you should: a) Insert the symbol or type the text in a Word document first. Then, select the text or symbol and go to the AutoCorrect dialog box. b) Click the Tools menu and choose AutoCorrect Options. Then, click the Insert menu and choose Symbol (or click the Format menu and choose Paragraph) to add the symbol or paragraph to AutoCorrect. c) AutoCorrect can only accommodate one line of text. It is not possible to convert a symbol or multiple lines of text into an AutoCorrect entry. d) Insert the symbol or type the text in a Word document first. Then, select the text or symbol and click the Edit menu followed by Paste Special. Select New AutoCorrect Entry and then click OK. 15 / 35 8. Which of the following command is used to close the active window? a) Alt+F4 b) Ctrl+F4 c) Ctrl+F5 d) Both a and b 16 / 35 1. RJ45 UTP cable has............ Cables. a) 2 pair b) 3 pair c) 4 pair d) 5 pair 17 / 35 25. The Default Tab position is a) 0.5 inch b) 1.27 cm c) Both a and b d) None of the above 18 / 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 19 / 35 38. To drag a selected range of data to another worksheet in the same workbook, use the a) Tab key b) Alt key c) Shift key d) Ctrl key 20 / 35 18. Operating system is also known as: a) Database b) system software c) hardware d) printer 21 / 35 33. Comments can be added to cells using a) Edit > Comments b) Insert > Comments c) File > Comments d) View > Comments 22 / 35 7. A name or number used to identify a storage location is called a) A byte b) A record c) An address d) All of the above 23 / 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. 24 / 35 17. Which of the following is an essential file of a MS-DOS boot disk? a) COMMAND.COM b) START.COM c) TREE.COM d) VER.COM 25 / 35 39. Multiple calculations can be made in a single formula using a) standard formulas. b) array formula. c) complex formulas. d) smart formula. 26 / 35 35. Which of the following is preferred when there is a disagreement between data items in a database? a) Redundancy b) Inconsistency c) Anomaly d) Normalisation 27 / 35 45. Which of the following statement is true a) You can insert text boxes in PowerPoint . b) You cannot insert text boxes in PowerPoint. c) Text boxes are provided when you choose a layout and can’t be inserted afterwards . d) None of above. 28 / 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. 29 / 35 34. When a label is too long to fit within a worksheet cell, you typically must a) Shorten the label. b) Increase the column width. c) Decrease the column width. d) Adjust the row height. 30 / 35 17. The most recent version of MAC OS is based on the … operating system a) Windows b) Linux c) Unix d) CMOS 31 / 35 50. Choose the correct HTML tag to make a text bold? a) <b> b) <bold> c) <bb> d) <bld> 32 / 35 5. Plotter accuracy is measured in terms of repeatability and a) Buffer size b) Resolution c) Vertical dimensions d) Intelligence 33 / 35 37. It is acceptable to let long text flow into adjacent cells on a worksheet when a) Data will be entered in the adjacent cells. b) No data will be entered in the adjacent cells. c) There is no suitable abbreviation of the text. d) There is not time to format the next. 34 / 35 30. Documentation should include a) Destination and users of the output data. b) Source of input data. c) Information on the purpose of the workbook. d) All of the above. 35 / 35 40. This key uniquely identifies each record. a) primary key. b) key record. c) unique key. d) field name. Your score is Facebook By: Sanjaya KarkiPosted on 2022-05-092022-05-16Categories : Categories : Karnali Pradesh
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