Computer Knowledge: One-Liners (Part-4) With PDF

1. Storage that retains its data after the power is turned off is referred to as non-volatile storage
2. Trojan is a virus
3. A menu contains commands that can be selected
4. 65535 characters can be typed in a single cell in Excel
5. Convenience, speed of delivery, generally and reliability are all considered as the advantages of e-mail
6. The metal or plastic case that holds all the physical parts of the computer is known as system unit
7. ‘.txt’ files can be made in notepad, MS word, DOS editor
8. Computers send and receive data in the form of digital signals
9. The primary purpose of shutdown procedure in UNIX system is that all active process may be properly closed
10. Eight digits binary number is called a byte. (Or Byte contains eight Bits)
11. Connectivity means communication between systems
12. File menu is selected to print
13. One megabyte equals approximately  million bytes
14. OS(Operating System) acts as intermediary agency between user and hardware
15. The most common input device used today is keyboard
    
16. The process of a computer receiving information from a server on the internet is known as downloading
17. You can use the tab key to move a cursor across the screen, to give indent to paragraph.
18. Two or more computers connected to each other for sharing information from a Computer network
19. OMR is used to read choice filled up by the student in common entrance test
20. A Tool Bar contains buttons and menus that provide quick access to commonly used commands
21. .bas, .doc and .htm are examples of extensions
22. RAM refers to the memory in your computer.
23. Dial-up Service is the slowest internet connection service
24. Type of  printers are line printer, laser, dot matrix
25. when the text automatically goes onto the next line this is called word wrap
26. E-mail address is made up of two parts
27. Input device is an equipment used to capture information and commands
28. In justified type of alignment, text gets aligned along both left and right margins
29. The name a user assigns to a document is called a filename
30. On a LAN each personal computer is called workstations
31. LAN is usually privately owned and links the devices in a single office, building or campus
32. In a bank, after computerization cheques are taken care of by MICR
33. OS is not a peripheral of PC
34. The ALU performs simple mathematics for the CPU
35. OMR is used to read choice filled up by a student in common entrance tests
36. A word processor would most likely be used to type a biography
37. Word document can be navigated in web layout view
38. When cutting and pasting, the item cut is temporarily stored in clipboard.
39. Firewall is used in PC for security
40. In second generation computers input was based on printouts
41. The microprocessor was introduced in fourth generation computer
42. The another word for program is software
43. Spooler can manage the whole printing process
44. ROM is built in memory in computer
45. The input device that is closely related to touch screen is the light pen
46. The term remote with respect to network means machine located far off
47. Intelligence is not a characteristic of a computer
48. The abbreviation CAD stands for computer aided design
49. The smallest space where information on a hard disk is kept in a cluster
50. Voice recognition software can not be used for converting text into voice