Course on Computer Concepr Sample Question
- 2. 1. Ethernet uses following technology a) CSMA b) CSMA/CD c) Token passing d) CSMA/CA 2. Maximum number of column in a Libre Spreadsheet is a) ASP b) AMJ(1,024), 1,048,576 (220 )) c) MMA d) AJM 3. In which view note panes appear e) Notes view f) Slide Sorter g) Slide show h) Normal View 4. In google drive the user can send attachment all over i) 25MB j) 35Mb k) 30MB l) 50MB
- 3. 5. It is a standalone malware computer program that replicate itself and spread to other computers a) Disk cleanup b) Operating system c) Worm d) Hardware 6. Physical arrangement of network is e) Networking f) Routing g) Configuring h) Topology 7. When was vacuum tube invented i) 1900 j) 1910 k) 1880 d) 1906(Lee de Forest ) 8. What is it called when I need to move an object in 3d? l) Grab m) Push n) Translate o) Move
- 4. 9. Personal computer is a a) Mainframe b) None of the Option c) Mini Computer d) Micro computer 10. Credit or Debit Card is related to e) Electronic commerce f) Internet cash g) Offline cash h) Electronic cash 11. To protect against phising, what is the recommendation for changing your finance passwords i) Every 12 months j) No need to change k) Every 2 months l) Every 6 months 12. Mail access starts with Client when user needs to download e-mail from the m) Internet n) Mail Server o) Mail box p) IP server
- 5. 13. Which is used with stylus to produce freehand drawings a) Light pen b) Reflector c) Drawing Pen d) Graphic Tablets 14. E governance is the implementation of ICT in the government department where the ICT stands for e) Information and Control of transaction Technology f) Information and Communication Technology g) Immediate communication Technology h) Immediate information transfer and communication technology 15. Scrollbar Option is available in which menu i) Table j) View k) Insert l) File 16. Wrap text in spreadsheet is m) Merge Multiple Cells n) None of the obove o) Allign Text Center p) Multiple line of text in a cell
- 6. 17. What is a trigger in context of animations a) The name of the motion path b) An item on the slide that performs an action when clicked c) An action button that advances to the next slide d) An object to be inserted in the Libre office Impress 18. Which is not a system tool e) Back up f) Folder g) Scandisk h) Defrag 19. The rate of transfer of data in LAN is i) Tera bits per second j) Kilo bits per second k) Mega bits per second l) Bits per second 20. Gutter margin in ms-word is used for m) Typing n) Grinding o) Sliding p) Binding
- 7. 21. What is a light pen a) Optical output device b) Optical input device c) Mechanical input device d) Electronic input device 22. Which key or key combination will move to insertion point to the bottom of your document e) Pagedown f) Ctrl+End g) End h) Ctrl+Home 23. A Star topology uses hubs and twisted pair wire True False 24. The auto shapes tool provides you with i) Any shape you want to add on a slide j) Commonly found shape k) Fancy text to place on your slide l) Clip art that is related to your presentation
- 8. 25. Core of linux operating system is a) Terminal b) Commands c) Kernel d) Shell 26. CRAY is a super computer False True 27. A Star topology uses hubs and twisted pair wire True False 28. What is the shortcut key for page break e) Ctrl+Enter f) Alt+Enter g) Alt+Ctrl+Enter h) Ctrl+Shift 29. What is WPA i) Wifi process access j) Wired process access k) Wired protected access l) Wifi protected access
- 9. 30. When the mail server sends mail to other mail servers it becomes ____________ a) SMTP server b) SMTP client c) Peer d) Master 31. If you have to send multimedia data over SMTP it has to be encoded into _______ a) Binary b) Signal c) ASCII d) Hash 32. Expansion of SMTP is ________ a) Simple Mail Transfer Protocol b) Simple Message Transfer Protocol c) Simple Mail Transmission Protocol d) Simple Message Transmission Protocol 33. The underlying Transport layer protocol used by SMTP is ________ a) TCP b) UDP c) Either TCP or UDP d) IMAP
- 10. 34. How to run a process in the background? a) & b) * c) ? d) | 35. Which command can be executed by a user who is already logged into the system, in order to change to the root user? (type the command without any parameters) a) su b) root c) chroot d) user 36. Process information in the current shell can be obtained by using a) kill b) bg c) fg d) ps 37. .The Umang app is developed by a) Meity and NeGD b) Ministry of Defence c) Ministry of IT d) Ministry of Finance
- 11. 38. Cvigil is an app by a) Customs b) Election Commission c) Vigilance d) Police 39. Receiving money from the UPI sytem is called? e) Received f) Pull g) Null h) Full 40. Which of the following produces best quality graphics? i) Laser Printer j) Plotter k) Ink Jet Printer l) Dot Matrix Printer 41. The piece of hardware that converts computer’s digital signal that can travel over telephone lines is called a___ m) Tower n) Red wire o) Bridge p) Modem
- 12. 42. Cvigil is an app by a) Customs b) Election Commission c) Vigilance d) Police 43. Receiving money from the UPI sytem is called? e) Received f) Pull g) Null h) Full 44. Which of the following produces best quality graphics? i) Laser Printer j) Plotter k) Ink Jet Printer l) Dot Matrix Printer 45. The piece of hardware that converts computer’s digital signal that can travel over telephone lines is called a___ m) Tower n) Red wire o) Bridge p) Modem