102 Created by Sanjaya KarkiComputer Operator Karnali Pradesh (New Model) 35 Questions 1 / 35 24. Which of the following button will allow you to add, delete, or change records in your Data Source? a) ‘Data Source’ button. b) ‘Edit’ button. c) ‘Edit Data Source’ button. d) ‘Data Editing’ button. 2 / 35 23. How to remove all character formats? a) Shift + Spacebar b) Shift + Enter c) Ctrl + Spacebar d) Ctrl + Enter 3 / 35 29. Ctrl + Z a) Undo the last Action. b) Redo the last Action. c) Add the new page. d) Paste the contents from clipboard. 4 / 35 8. Multimedia system require hard real time scheduling : ; a) To minimize the delay. b) To deliver the media file to client. c) To ensure critical tasks will be serviced within timing deadlines. d) for security. 5 / 35 39. To edit in an embedded excel worksheet object in a word document a) Use the excel menu bar and toolbars inside the word application. b) Edit the hyperlink. c) Edit the data in a excel source application. d) Use the word menu bar and toolbars. 6 / 35 32. To expand or collaps the formula bar we use ..................... shortcut key . a) Ctrl+shif+U b) Alt+shift+V c) ctrl+f1 d) Ctrl+Shift+F 7 / 35 42. What are the main building blocks of a database? a) Lists b) Queries c) Forms d) Tables 8 / 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 9 / 35 28. Which key is used to select all the text in the document? a) Ctrl+T b) Ctrl+A c) Ctrl+F d) Ctrl+N 10 / 35 46. From where can we set the timing for each object? a) custom transition. b) Slide transition. c) custom animation. d) slide sorter. 11 / 35 3. ALU is a) Arithmetic Logic Unit b) Array Logic Unit c) Application Logic Unit d) None of above 12 / 35 23. Pressing Ctrl and clicking over the text selects a) Current page b) Current Word c) Current Sentence d) Current paragraph 13 / 35 50. Some tags enclose the text. Those tags are known as a) Couple tags b) Single tags c) Double tags d) Pair tags 14 / 35 6. Which statement is valid about magnetic tape? a) It is a plastic ribbon. b) It is coated on both sides with iron oxide. c) It can be erased and reused. d) All of above. 15 / 35 2. The octal equivalent of 111010 is a) 81 b) 65 c) 71 d) 72 16 / 35 15. Which command is used to display the contents of the text file of DOS? a) Copy con b) Copy c) Type d) Dir 17 / 35 3. The earliest calculating devices are a) Abacus b) Clock c) Difference Engine d) None of these 18 / 35 16. Which one is not operating system? a) P11 b) OS/2 c) Windows d) Unix 19 / 35 12. Who is created with the idea of using punch cards to control pattern s in a weaving machine? a) Pascals b) Hollerith c) Babbage d) Jacquard 20 / 35 16. What command can be used to find out network route/path for internet connection a) net use. b) tracert. c) nslookup. d) ping. 21 / 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. 22 / 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. 23 / 35 27. To move to the end of the document, press the............ key(s). a) Down arrow b) End c) Ctrl+DownArrow d) Ctrl+End 24 / 35 36. In MS Excel, when printing, Next page and Previous page are available only when you select more than one a) Row b) Cell c) Column d) Worksheet 25 / 35 42. Which criteria return the only those names beginning with the letter "R" a) R* b) R? c) =R d) R# 26 / 35 12. Who is credited with the idea of using punch cards to control patterns in a waving machine? a) Pascal b) Hollerith c) Babbage d) Jacquard 27 / 35 1. Which of the following is machine independent program? a) High level language b) Low level language c) Assembly language d) Machine language 28 / 35 39. If you begin typing an entry into a cell and then realize that you don’t want your entry placed into a cell, you: a) Press the Erase key. b) Press Esc. c) Press the Enter button. d) Press the Edit Formula button. 29 / 35 22. How to use Format Painter multiple times a) By Click on Lock Format Painter Icon. b) By Double Click on the Format Painter Icon. c) By Selecting Edit -> Format Painter -> Multiple Use. d) Format Painter cannot be use multiple times. 30 / 35 14. A computer with CPU speed around 100 million instructions per second and with the word length of around 64 bits is known as a) Super computer. b) Mainframe computer. c) Mini computer. d) Micro computer. 31 / 35 24. What are the three options available in Insert>>Picture menu? a) Clipart, From file, Shapes . b) Clipart, From file, Autoshapes. c) Clipart, Pictures, Autoshapes. d) Clipart, Pictures, Shapes. 32 / 35 49. Which of the following is not a pair tag? a) <p> b) < u > c) <i> d) <img> 33 / 35 43. What is the function of relationship? a) Relate queries and forms b) Relate multiple forms c) Relate multiple tables d) Relate table and form 34 / 35 1. The instructions for starting the computer are house on a) Random access memory. b) CD-ROM c) Read only memory. d) All of the above. 35 / 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 Your score is Facebook By: Sanjaya KarkiPosted on 2022-05-162022-05-16Categories : Categories : Karnali Pradesh
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