QUIZ 4: Computer Science and Engineering Objective Questions, Answers

RAS/ RTS Sample Question and Answers for Computer Science and Engineering:
1. The port number used by SMTP is:
2. A packet filter is a type of
3. Which among the following utilities can detect a bad sector?
4. In 100BASE-T, ‘T’ stands for:
Twisted pair
5. A head crash is said to occur when the read-write head of a hard disk drive:
Touches the magnetic media
6. Category 5 cable includes —twisted pairs in a single cable jacket.
7. The port number used by the HTTP protocol is
8. In PowerPoint presentations, individual pages are called:
9. _________ is a powder used in laser printers to form the images on a paper.
10. Worms and Trojan Horses are examples of:

11. ___________ Printers work by selectively heating regions of special heat-sensitive paper.
12.The ISI mark is given by:
13. The laser printer was invented at:Xerox
14. A flaw in a system whereby the output is unexpectedly dependent on the sequence or timing of other events is called a:Race condition
15. A 56k modem can transfer data at up to bits per second over the phone line.56000
16. The original implementation of the C programming language was standardized by :ANSI
17. ________Is a signaling method that handles a relatively wide range of frequencies.Broadband
18. Power-on-self-test is built into the:BIOS
19. PowerPoint can embed content from other applications through:OLE
20. The latest release of Microsoft Windows is called:Windows 7
21. GRUB is an:Boot loader
22.card allows television signals to be received by a computer.TV tuner
23. ________Is an IEEE 1394 implementation.Fire Wire
24. ‘Windows protection error’ messages may result from:Damage to the system registry
25. Sound Blaster line of audio cards were made by :Creative Technology Ltd.
26. Indiscriminate sending of unsolicited bulk messages is known as :Spamming.
27. FAT manages files in contiguous groups of sectors called:Clusters 
28. The utility which can be used to clean the windows registry is:regedit
29. Who is credited with the creation of WWWAnswer : Tim Berners-Lee
30. MIME is associated with the followingAnswer :E mail
31. The mode of communication in which transmission can be bidirectional. But in only one direction at a time is calledAnswer :Half Duplex
32.In Serial communication, start and stop bits are used forAnswer :Synchronization
33. In a computer network, routing issues are handled inAnswer :Network Layer
34. Normal Form used in real life DBMS implementation isAns: 3N
35. In a computer network, functions of dialog management and synchronization are taken care of in the
Answer :Session’s layer
36. In data communications, bauds signify ———- rateAnswer :Signaling
37. ADSL is abbreviation forAnswer :Asymmetric Digital Subscriber Line
38. VPN denotes aAnswer :Virtual Private Network
39. In internet, the well known port 21 refers to the applicationAnswer :FTP
40. Translation Lookaside Buffer(TLB) is also calledAnswer :Associative Memory


  1. its really very useful for me....thnx alot

  2. thank you and please provide more questions...

  3. Is it sufficient to get success if it is not please provide me more. This is a request.

  4. please provide some questions on culture and history of rajasthan

  5. very nice. these all helped me in recalling many things.thanks..

  6. thanx for all the above informatio....$karthi