| Computer Quiz |
| 1. Which firm Implemented the Indian Railways computerised reservation system? Ans : CMC 2. Which magazine found the term WYSIWYG? Ans : Byte 3. What is the memory added to a PC beyond the 1 megabyte base range known as? Ans : Extended memory 4. What is the name of the virus program which is a very useful utility? Ans : Trojan 5. Which file is automatically executed after an MS-DOS boot-up? Ans : AUTOEXEC.BAT 6. Which purpose does the Unix command 'cat' is used? Ans : for displaying contents of files 7. What is the unix command 'wall' useful for? Ans : for sending a message to all on-line terminals 8. For searching a file for a specified string pattern, which is the word used in unix? Ans : grep 9. MIPS stands for what? Ans : Million Instructions Per Second. 10. What is the name of the operating system that Go uses to provide an entirely new level of user interaction? Ans : PenPoint. 11. Who devised the quicksort algorithm? Ans : C.A.R.Hoare. 12. What does the acronym WAN stand for? Ans : Wide Area Network. 13. What does the term OSI stands for? Ans : Open Systems Interconnection. 14. How many bits are used to represent a character in the Baudot coding system? Ans : 5 bits. 15. Which is the company, who invented the Token Ring LAN? Ans : IBM |