102 Created by Sanjaya KarkiComputer Operator Karnali Pradesh (New Model) 35 Questions 1 / 35 10. Memorandum is a document used for a) Communication between one organization to another. b) Internal communication within an organization. c) None. d) Both. 2 / 35 8. The secondary storage devices can only store data but they cannot perform a) Arithmetic operations. b) Logic operations. c) Fetch operations. d) Either of the above. 3 / 35 13. Which part of the computer is used for calculating and comparing? a) Disk unit b) Control unit c) ALU d) Modem 4 / 35 15. Which of the following is an example of a real time operating system? a) Lynx. b) MS DOS. c) Windows XP. d) Process Control. 5 / 35 49. Which attribute is used to name an element uniquely? a) class b) id c) dot d) all of above. 6 / 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 7 / 35 5. Interface electronic circuit is used to interconnect I/O devices to a computer’s CPU or a) ALU b) Memory c) Buffer d) Register 8 / 35 8. Who invented vacuum tubes? a) John Bardeen b) William Shockley c) Lee de Forest d) All of above 9 / 35 27. To convert a hyperlink e-mail address to regular text, right-click the e-mail address and then click................... on the shortcut menu. a) Edit Hyperlink b) Select Hyperlink c) Convert Hyperlink d) Remove Hyperlink 10 / 35 31. Which symbol must all formula begin with? a) = b) + c) ( d) @ 11 / 35 11. Which of the following will happen when data is entered into same memory location? a) It will add to the content of the location. b) It will change the address of the memory location. c) It will erase the previous content. d) It will not be fruitful if there is already some data at that location. 12 / 35 14. Can you tell what passes into and out from the computer via its ports? a) Data/information b) Bytes c) Graphics d) Pictures 13 / 35 26. Pressing F8 key for three times selects a) a word b) a sentence c) a paragraph d) entire document 14 / 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. 15 / 35 2. Which of the following is used only for data entry and storage. a) Mouse. b) Dumb terminal. c) Micro computer. d) Dedicated data entry system. 16 / 35 47. In PowerPoint, the header and footer button can be found on the insert tab in what group? a) Tables group b) Text group c) Object group d) Illustrations group 17 / 35 35. Concatenation of text can be done using a) Apostrophe (') b) Exclamation (!) c) Hash (#) d) Ampersand (&) 18 / 35 28. Ctrl + A a) Align Right b) Select All c) Change font d) Save document 19 / 35 48. To create a combo box (drop down box) which tag will you use? a) <select> b) <list> c) <input type= “dropdown”> d) all of above 20 / 35 41. A name must be unique within a database a) Table b) Field c) Record d) Character 21 / 35 33. When integrating word and excel, word is usually the a) Server. b) Destination. c) Client. d) Both b and c. 22 / 35 25. What is the maximum number of lines you can set for a drop cap? a) 3 b) 10 c) 15 d) 20 23 / 35 21. What is the default file extension for all Word documents? a) .txts b) .word c) .docs d) .docx 24 / 35 12. Perforated paper used as input and output media is known as a) Paper tapes. b) Magnetic tape. c) Punched paper tape. d) Card punch. 25 / 35 31. To activate the previous cell in a pre-selected range, press a) The Alt key. b) The Tab key. c) The Enter key. d) None of the above. 26 / 35 33. When the formula bar is active, you can see a) The edit formula button. b) The cancel button. c) The enter button. d) All of the above. 27 / 35 25. A letterhead should contain all of the following EXCEPT . a) full street address. b) logo. c) complete legal name of the company, group, or individual. d) None of the above. 28 / 35 39. Excel uniquely identifies cells within a worksheet with a cell name a) Cell names b) Column numbers and row letters . c) Column letters and row numbers. d) Cell locator coordinates. 29 / 35 9. The difference between memory and storage is that memory is…....... and storage is…....... a) Temporary, Permanent b) Permanent, temporary c) Slow, fast d) All of the above 30 / 35 43. A search value can be an exact value or it can be a) Logical Operator b) Relationship c) Wild card character d) Comparison operation 31 / 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 32 / 35 42. A database language concerned with the definition of the whole database structure and schema is a) DCL b) DML c) DDL d) All of above 33 / 35 19. The .....…. displays the name of every computer user on the computer a) Wish list screen b) Command screen c) Welcome screen d) None of the above 34 / 35 40. Which field type will you select when creating a new table if you require to enter long text in that field? a) Text b) Memo c) Currency d) Hyperlink 35 / 35 18. Which command will be used to save a file in MSDOS? a) F6 b) Ctrl +Z c) Ctrl + S d) Both a and b Your score is Facebook By: Sanjaya KarkiPosted on 2022-05-092022-05-16Categories : Categories : Karnali Pradesh
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