102 Created by Sanjaya KarkiComputer Operator Karnali Pradesh (New Model) 35 Questions 1 / 35 32. To save a workbook, you: a) Click the save button on the standard toolbar from the menu. b) Press Ctrl+F5. c) Click Save on the Windows Start button. d) Select Edit>Save. 2 / 35 39. You can use the format painter multiple times before you turn it off by a) You can use the format painter button only one time when you click it. b) Double clicking the format painter button. c) Pressing the Ctrl key and clicking the format painter button. d) Pressing the Alt key and clicking the format painter button. 3 / 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. 4 / 35 25. The Default Tab position is a) 0.5 inch b) 1.27 cm c) Both a and b d) None of the above 5 / 35 40. This key uniquely identifies each record. a) primary key. b) key record. c) unique key. d) field name. 6 / 35 48. Tags and text that are not directly displayed on the page are written in ….... section. a) <html> b) <body> c) <title> d) <head> 7 / 35 5. The first computer introduced in Nepal was a) IBM 1400 b) IBM 1401 c) IBM 1402 d) IBM1403 8 / 35 10. A storage area used to store data to compensate for the difference in speed at which the different units can handle data is a) Memory b) Buffer c) Accumulator d) Address 9 / 35 49. Which of the following is not a pair tag? a) <p> b) < u > c) <i> d) <img> 10 / 35 35. In a worksheet you can select a) The entire worksheet. b) Rows. c) Columns. d) All of the above. 11 / 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. 12 / 35 32. A circular reference is a) Geometric modeling tool. b) A cell that points to a drawing object. c) A formula that either directly or indirectly depends on itself. d) Always erroneous. 13 / 35 21. How many ways you can save a document? a) 3 b) 4 c) 5 d) 6 14 / 35 7. Which command will divide the surface of the blank floppy disk into sectors and assign a unique address to each one? a) FORMAT b) FAT c) COPY d) CHKDSK 15 / 35 45. Which option can be used to create a new slide show with the current slides but presented in a different order? a) Rehearsal b) Custom Slide show c) Slide Show Setup d) Slide Show View 16 / 35 20. Communication channel is shared by all the machines on the network in a) broadcast network b) unicast network c) multicast network d) none 17 / 35 31. Which of the following will not cut information? a) Pressing Ctrl + C. b) Selecting Edit>Cut from the menu. c) Clicking the Cut button on the standard. d) Pressing Ctrl+X 18 / 35 44. In a database table, the category of information is called a) tuple. b) field. c) record. d) All of above. 19 / 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. 20 / 35 24. What is the shortcut key to Update Formula in a table? a) F9 b) Alt + F9 c) Ctrl + F9 d) Shift + F9 21 / 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. 22 / 35 12. The number of characters that can be stored in given physical space is a) Word length. b) Bytes. c) Data density. d) Field. 23 / 35 9. What is the name of the display feature that highlights area of the screen which requires operator attention? a) Pixel b) Reverse video c) Touch screen d) Cursor 24 / 35 10. Which is the largest computer? a) Mainframe Computer b) Mini Computers c) Micro Computers d) Super Computers 25 / 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 26 / 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 27 / 35 9. What produces useful information out of data? a) Computer b) Processing c) Programming d) None of above 28 / 35 40. Referential integrity means a) Do not enter a value in the foreign key field of a child table if that value does not exist in the primary key of the parent table. b) Do not enter a value in the primary key field of child table if that value does not exist in the primary key of the parent table. c) Do not enter a value in the foreign key field of a parent table if that value does not exist in the primary key of the child table. d) All of above. 29 / 35 42. What are the main building blocks of a database? a) Lists b) Queries c) Forms d) Tables 30 / 35 42. Cascade update option a) means do not change the value in the primary key field if that record has related records in another table. b) means change all the related records in child tables if the record in parent table is changed. c) Both of above. d) None of above. 31 / 35 15. Which operating system can you give smallest file name? a) Ps/2 b) Dos c) Windows d) Windows NT 32 / 35 5. CD-ROM is a a) Semiconductor memory. b) Memory registers. c) Magnetic memory. d) None of the above. 33 / 35 28. Which key is used to increase left indent? a) Ctrl+I b) Ctrl+M c) Alt+I d) F10 34 / 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 35 / 35 28. What is the maximum scale percentage available in Scale drop down box? a) 500 b) 200 c) 100 d) 90 Your score is Facebook By: Sanjaya KarkiPosted on 2022-05-092022-05-16Categories : Categories : Karnali Pradesh
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