102 Created by Sanjaya KarkiComputer Operator Karnali Pradesh (New Model) 35 Questions 1 / 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 2 / 35 13. Base band is a) transmission of signals without modulation. b) signal all of whose energy is contained within a finite frequency range. c) the simultaneous transmission of data to a number of stations. d) all. 3 / 35 20. What is the shortcut key for “Superscript” the selected text? a) Ctrl + = b) Ctrl + - c) Ctrl + Shift + = d) Ctrl + Shift + - 4 / 35 13. Which of the following memories allows simultaneous read and writes operations? a) ROM b) RAM c) EPROM d) None of the above. 5 / 35 19. A system program that combines the separately compiled modules of a program into a form suitable for execution. a) cross compiler b) load and go c) linking loader d) assembler 6 / 35 40. This key uniquely identifies each record. a) primary key. b) key record. c) unique key. d) field name. 7 / 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. 8 / 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. 9 / 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. 10 / 35 33. Comments can be added to cells using a) Edit > Comments b) Insert > Comments c) File > Comments d) View > Comments 11 / 35 4. An approach that permits the computer to work on several programs instead of one is a) On-line thesaurus b) Multiprogramming c) Over lapped processing d) Outline processor 12 / 35 10. The BIOS is the abbreviation of a) Basic Input Output System. b) Best Input Output System. c) Basic Input Output Symbol. d) Base Input Output System. 13 / 35 14. Central Processing Unit is combination of a) Control and storage. b) Control and output unit. c) Arithmetic logic and input unit. d) Arithmetic logic and control unit. 14 / 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. 15 / 35 50. Some tags enclose the text. Those tags are known as a) Couple tags b) Single tags c) Double tags d) Pair tags 16 / 35 5. Plotter accuracy is measured in terms of repeatability and a) Buffer size b) Resolution c) Vertical dimensions d) Intelligence 17 / 35 2. The unit of hardware an operator uses to monitor computer processing is a) Card Reader. b) Line printer. c) Console. d) CPU. 18 / 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. 19 / 35 45. Which is not the one of view options provided by PowerPoint to look at and modify presentation? a) Slide Show b) Format Slide c) Slide Sorter d) Normal 20 / 35 42. What are the main building blocks of a database? a) Lists b) Queries c) Forms d) Tables 21 / 35 38. The auto calculate feature a) Can only add values in a range of cells. b) Provides a quick way to view the result of an arithmetic operation on a range of cells. c) Automatically creates formulas and adds them to a worksheet. d) A and c. 22 / 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. 23 / 35 49. In HTML document the tags a) Should be written in upper case. b) should be written in lower case. c) should be written in proper case. d) can be written in both uppercase or lowercase. 24 / 35 22. The file type..............indicates the file is a Word document. a) .msw b) .wor c) .wrd d) .doc 25 / 35 44. In a database table, the category of information is called a) tuple. b) field. c) record. d) All of above. 26 / 35 18. The operating system creates ....… from the physical computer. a) Virtual space b) Virtual computer c) Virtual device d) None 27 / 35 26. Which of the following is not a type of page margin? a) Left b) Right c) Center d) Top 28 / 35 25. A (n)...........is a dot or other symbol positioned at the beginning of a paragraph. a) bullet b) logo c) cell d) target 29 / 35 47. Which PowerPoint feature adds special effects to modify the appearance of the slides and the timing between each slide? a) Color Schemes b) Animation c) Transition Settings d) Handouts 30 / 35 34. A numeric value can be treated as a label value if it precedes with a) Apostrophe (') b) Exclamation (!) c) Hash (#) d) Ampersand (&) 31 / 35 1. Which shortcut key is used to delete one word to the right? a) SHIFT+DEL b) CTRL+DEL c) ALT+DEL d) CTRL+SHIFT+DEL 32 / 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. 33 / 35 3. The earliest calculating devices are a) Abacus b) Clock c) Difference Engine d) None of these 34 / 35 38. The auto fill feature a) extends a sequential series of data. b) automatically adds range of cell values. c) applies a boarder around the selected cells. d) all of the above. 35 / 35 28. When you click on File menu in Word 2010, it opens a) File menu. b) File Commands. c) Backstage View. d) File Ribbon. Your score is Facebook By: Sanjaya KarkiPosted on 2022-05-092022-05-16Categories : Categories : Karnali Pradesh
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