102 Created by Sanjaya KarkiComputer Operator Karnali Pradesh (New Model) 35 Questions 1 / 35 7. Which unit converts computer data into human readable form? a) Input unit b) Output unit c) ALU d) Control Unit 2 / 35 32 In a worksheet you can select a) The entire worksheet b) Rows c) Columns d) a, b, and c 3 / 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 4 / 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. 5 / 35 9. The storage subsystem in a microcomputer consists mainly of ………… or Media with varying capacities. a) Memory or Video. b) Magnetic or Optical. c) Optical or Memory. d) Video or Magnetic. 6 / 35 3. Who invented the microprocessor? a) Marcian E huff. b) Herman H Goldstein. c) Joseph jacquard. d) All of the above. 7 / 35 26. Which is not a data source component? a) mail merge toolbar b) header row c) data fields d) data records 8 / 35 6. Where does your PC store your programs when the power is off? a) DRAM b) Cache c) ROM d) Hard Disk Drive 9 / 35 9. What produces useful information out of data? a) Computer b) Processing c) Programming d) None of above 10 / 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 11 / 35 48. What is the correct HTML for adding a background color? a) <body color= “yellow”> b) <body bgcolor= “yellow”> c) <background>yellow</background> d) <body background= “yellow”> 12 / 35 43. Which of the following is not a type of relationship that can be applied in Access database. a) One to One. b) One to Many. c) Many to Many. d) All of above can be applied. 13 / 35 33. Comments can be added to cells using a) Edit > Comments b) Insert > Comments c) File > Comments d) View > Comments 14 / 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. 15 / 35 29. Tabs stop position cannot be the following alignment a) Decimal Alignment. b) Center Alignment. c) Bar Alignment. d) Justify Alignment. 16 / 35 16. The Banker’s algorithm is used a) to rectify deadlock. b) to detect deadlock. c) to prevent deadlock. d) to slove deadlock. 17 / 35 14. A term associated with the comparison of processing speeds of different computer system is: a) EFTS b) MPG c) MIPS d) CPS 18 / 35 22. Text boundary can be displayed or hidden from (word 2003) a) Auto text option from Insert menu b) Options from Tools menu c) Customize from Tools menu d) All of above 19 / 35 15. A co-processor a) Is relatively easy to support in software. b) Causes all processor to function equally. c) Works with any application. d) Is quite common in modern computer. 20 / 35 27. Uppercase on Change Case dialog box and All Caps on Fonts dialog box both converts selected text into Capital Letters. What’s the difference between the two? a) Both are same. They are only two different ways of capitalize text. b) It is faster to convert from Change Case than from Font dialog box. c) Change Case makes conversion permanent but All Caps on Font can always be reverted. d) All Caps on Font dialog box makes the change permanent where Change Case can be always reverted. 21 / 35 2. The process of starting or restarting a computer system by loading instructions from a secondary storage device into the computer memory is called a) Duping b) Booting c) Padding d) All of the above 22 / 35 26. To increase a paragraph indent, use the .............. shortcut keys. a) Ctrl+L b) Ctrl+E c) Ctrl+1 d) Ctrl+M 23 / 35 47. To insert slide numbers a) Insert a text box and select Insert >> Page Number b) Insert a textbox and select Insert >> Number >> PageNumber c) Choose Insert >> Slide Number d) Insert a new text box and select Insert >> slide Number 24 / 35 33. Which of the following is not a valid data type in excel? a) Number b) Character c) Label d) Date/time 25 / 35 41. Cascade delete option a) is used to delete all the records of all tables in a database. b) will repeat the recent delete operation to all the records of current table. c) is available in Edit relationship dialog box which makes sure that all the related records will be deleted automatically when the record from parent table is deleted. d) None of above. 26 / 35 29. Text-styling feature of MS word is a) WordColor b) WordFont c) WordArt d) WordFill 27 / 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 28 / 35 48. The way the browser displays the object can be modified by a) attributes b) parameters c) modifiers d) None of above 29 / 35 46. Which key is used to find and distinguish records uniquely? a) Candidate Key. b) Foreign Key. c) Primary Key. d) All. 30 / 35 19. The ….. Program compresses large files into a smaller file. a) WinZip b) WinShrink c) WinStyle d) None of above 31 / 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. 32 / 35 13. Which part of the computer is used for calculating and comparing? a) Disk unit b) Control unit c) ALU d) Modem 33 / 35 34. A numeric value can be treated as a label value if it precedes with a) Apostrophe (') b) Exclamation (!) c) Hash (#) d) Ampersand (&) 34 / 35 14. ……… are used to identify a user who returns to a website. a) Plug-ins b) Scripts c) Session d) Cookies 35 / 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 Your score is Facebook By: Sanjaya KarkiPosted on 2022-05-162022-05-16Categories : Categories : Karnali Pradesh
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