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Showing posts with label ebooks. Show all posts
Showing posts with label ebooks. Show all posts
Network Programming (NP) unit wise important questions
6:42 PM
UNIT - I
1. Write difference between TCP & UDP.2. Explain use of TIME_WAIT State.
3. Draw neat sketch diagram for TCP state transition diagram.
4. Differentiate between iterative and concurrent server.
5. Explain TCP connection establishment (three way handshake) and TCP connection termination (four way handshake).
6. Explain client server example for concurrent server.
7. Explain following terms.
o MSS
o Piggybacking
o MTU & Path MTU
o Socket pair
o Incarnation
8. Write use of port number & Explain different types of port number.
9. How communications take place if client and server are on the same Ethernet? Explain with diagram.
10. Write steps and buffers involved when an application writes to a TCP socket.
UNIT - II
11. Write a server program using TCP protocol which returns Client IP address and Port number. 12. Discuss the generic socket address structure,IPV4 socket address structure,IPV6 socket address structure.
13. Identify and discuss the queues maintained by the kernel with suitable diagrams.
14. Discuss the connect function and identify different error returns identified by connect function.
15. If TCP client doesn’t call bind, how will the address be bound to the client socket?
16. Explain value-result parameter passing mechanism with diagram.
17. What are the purpose of the ntohs(), htons(), socket(), listen() and inet_pton() functions in a socket program? Give the syntax of each.
18. Explain Little-endian byte order and big-endian byte order. Write program to determine host byte order.
19. Justify the need for the functions getsocketname and getsockpeername.
20. Explain byte manipulation functions. Give the syntax of each.
UNIT - III
21. Explain difference between wait and waitpid.22. Write a “C” program for TCP echo server.
23. What is signal? How kernel does handle signal? Which signal does kernel send to parent process when child process terminates?
24. Write a “C” program for TCP echo client.
25. How does server handle Zombie child process?
26. Write a “C” program for TCP server to convert a string received from client
into uppercase.
27. Write a “C” program for TCP server to reverse string received from client.
28. Write steps performed when server is crashing and rebooting.
29. What are the different error returns to the process when server host crashes?
30. Write steps perform by process when connection abort before accept returns.
UNIT – IV
31. Differentiate between close function and shutdown function. What is the use of how to argument used in the function shutdown?32. Answer the following.
o What is the difference between select () and poll ()?
o Explain the functions getsockopt and setsockopt with arguments.
33. With suitable diagrams differentiate the five I/O models.
34. When is socket said to be ready for reading and writing data. Identify and discuss the conditions.
35. Write “C” program to implement TCP echo server using select().
36. Write “C” program to implement TCP echo server using poll().
37. Explain any five socket option for Generic socket.
38. Explain the five I/O model with suitable diagrams.
39. Explain SO_LINGER SOCKET option.
40. Explain nagle’s algorithm.
4-1 cse jntu ebooks download
5:48 AM
Java server pages by Hans Bergsten
Data mining -concepts and techniques
Advanced Computer architecture 3rd edition by John L.Hennessy and David A.Patterson Morgan Kufmann
The 8051 microcontroller 3rd edition by Kenneth j.Ayala, Thompson
Handbook of wireless networks and mobile computing by Wiley
Software project management by Walker Royce
Computer networks (cn) unit wise important topics
5:40 AM
UNIT 1
OSI, TCP/IP
UNIT 2
TRANSMISSION MEDIA COPPER,TWISTED PAIR WIRELESS,NARROW BAND,BROAD BAND ISDN ATM
UNIT 3
ERROR CORRECTION N DETECTION,SLIDING WINDOW, DATALINK LAYER IN HDLC
UNIT 4
BRIDGES (2TYPES), ALOHA (PROBLEMS), IEEE 802X(TYPES)
UNIT 5
BROADCAST ROUTING , CONGESTION CONTROL, VIRTUAL CKT N DATAGRAM SUBNET, ROUTING ALGORITHMS (ANY)
UNIT 8
DNS, RSA ALGORITHMS, ELECTRONIC MAIL.....
Note : Imp topics , not important questions , so better to have concept on these topics !!
My collection of jntu 3-2 cse
8:58 PM
includes bits , previous papers , slides , materials , ebooks of Computer networks , Information security , Artificial intelligence and neural networks , Operating systems , Compiler Design , OOAD
Note: browse the files u need placed in the respective folders !!
3-2 2nd mid cse bits
8:07 PM
Operating systems(29.03.2010)
Compiler Design (30.03.2010 )
Information Security (31.03.2010)
Neural Networks(1.04.2010)
Note: Neural networks bits are doubt , no guarantee to appear in online , chances there to become "APRIL FOOL" in the online , so get prepared for the subjective..
Computer networks (3.04.2010)
OOAD (6.04.2010)
Original Html format
Compiler Design (30.03.2010 )
Information Security (31.03.2010)
Neural Networks(1.04.2010)
Note: Neural networks bits are doubt , no guarantee to appear in online , chances there to become "APRIL FOOL" in the online , so get prepared for the subjective..
Computer networks (3.04.2010)
OOAD (6.04.2010)
Original Html format
CN assignment questions for mid-2
8:02 PM
1) what are the related services provided by transport layer
2) Elements of the transport protocols
3) Transport protocols ( explain in terms of tcp and udp )
4) congestion prevention policies
5) congestion control in virtual circuit subnets and datagram subnets
6) Internet protocol
7) network layer in ATM
8) Routing algorithms ( shortest distance , Distance vector , hierarchical etc)
Note : These are given questions and didnt guaranteed ( means a one , two questions may be given out from the list )
OS Assignment questions for mid-2
7:55 PM
1) Explain Disk scheduling algorithms
2) Explain Different directory structures
3) Explain Demand paging
4) Explain all page replacement algorithms
5) Explain Different RAID structures
6) Explain Deadlock prevention techniques
7) Explain Deadlock avoidance techniques
8) Explain Deadlock recovery techniques
9) Explain Different file allocation methods
10) Explain Access matrix
11) Explain Different security mechanisms
12) problems on page replacement ( faults etc for eg: see page-355 ,9.9 ->(b) bit )
13) questions from PROTECTION AND SECURITY chp also!!!
Note: sir guaranteed this questions !! If not appeared you can ask for marks and
this time too , the 20-20 scores will be given a GIFT!!!
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