102 Created by Sanjaya KarkiComputer Operator Karnali Pradesh (New Model) 35 Questions 1 / 35 9. The number of pixels displayed on a screen is known as the screen … a) Resolution b) Color Depth c) Refresh Rate d) Viewing size 2 / 35 14. What do you call the translator which takes high level language program as input and produce machine language code as output? a) Interpreter b) Compiler c) Assembler d) Debugger 3 / 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. 4 / 35 22. Ctrl + E a) Exit Application b) Select All c) Clear All d) Align Center 5 / 35 44. To duplicate a controls formatting you can use a) Manager b) Wizard c) Painter d) Control 6 / 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 7 / 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 8 / 35 28. How can you access the font size tool on formatting toolbar? a) Ctrl + S b) Ctrl + Shift + S c) Ctrl + P d) Ctrl + Shift + P 9 / 35 3. The earliest calculating devices are a) Abacus b) Clock c) Difference Engine d) None of these 10 / 35 9. What is required when more than one person uses a central computer at the same time? a) Light pen b) Mouse c) Digitizer d) Terminal 11 / 35 39. Multiple calculations can be made in a single formula using a) standard formulas. b) array formula. c) complex formulas. d) smart formula. 12 / 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. 13 / 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 14 / 35 10. Which is the largest computer? a) Mainframe Computer b) Mini Computers c) Micro Computers d) Super Computers 15 / 35 49. To create a blank line in your web page a) press Enter two times b) press Shift + Enter c) insert <BR> tag d) insert <BLINE> 16 / 35 36. Which of the following is the latest version of Excel a) Excel 2000 b) Excel XP c) Excel 2012 d) Excel 2013 17 / 35 31. Status indicators are located on the a) Vertical scroll bar. b) Horizontal scroll bar.. c) Formula bar. d) Standard toolbar. 18 / 35 26. What is the shortcut key for "Find and Replace" dialog box? a) Ctrl + F b) Ctrl + R c) Ctrl + H d) Ctrl + Shift + F 19 / 35 1. AVI format was developed by? a) IBM b) Apple c c) Microsoft d) Macromedia 20 / 35 14. Which of the following is Forth generation computer? a) PDP-8 b) Mark II c) UNIVAC II d) DEC 10 21 / 35 46. Power Point presentation is a collection of a) Slides and Handouts b) Speaker’s notes c) Outlines d) All of the above 22 / 35 33. You can edit a cell by a) Clicking the formula button. b) Double clicking the cell to edit it in-place. c) Selecting Edit>Edit Cell from the menu. d) None of above. 23 / 35 28. Which would you choose to save a document with a new name? a) Press Ctrl+S. b) Click File, Save . c) Click Tools, Options, Save. d) Click File, Save As. 24 / 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. 25 / 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 26 / 35 48. What does vlink attribute mean? a) visited link b) virtual link c) very good link d) active link 27 / 35 4. A dumb terminal has a) An embedded microprocessor. b) Extensive memory. c) Independent processing. d) A keyboard and screen. 28 / 35 35. You cannot link excel worksheet data to a word document a) With the right drag method. b) With a hyperlink . c) With the copy and paste special commands. d) With the copy and paste buttons on the standard toolbar. 29 / 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 30 / 35 4. Which of the following terms is the most closely related to main memory? a) Non-volatile b) Permanent c) Control unit d) Temporary 31 / 35 13. A byte consists of a) One bit. b) Four bits. c) Eight bits. d) Sixteen bits. 32 / 35 5. CD-ROM is a a) Semiconductor memory. b) Memory registers. c) Magnetic memory. d) None of the above. 33 / 35 43. In a relational schema, each tuple is divided into fields called a) Queries b) Domains c) All d) Relations 34 / 35 35. The name box a) Shows the location of the previously active cell. b) Appears to the left of the formula bar. c) Appears below the status bar. d) Appears below the menu bar. 35 / 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 Your score is Facebook By: Sanjaya KarkiPosted on 2022-05-162022-05-16Categories : Categories : Karnali Pradesh
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