2011 Trilogy Placement Paper - IIBangalore

  • CategoryIT
  • Sub CategoryPlacement Papers
  • LocationBangalore
  • CompanyTrilogy
  • Posted date on our Website19 April 2011

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Here are the details of 2011 Trilogy Placement Paper - II job in Trilogy. This job or placement paper has been sourced from either company website or newspaper or other media and from students who appeared for this job. User is requested to verify the data before applying for the job.

2011 Trilogy Placement Paper - II with Answer, Solutions:-

1.Which is the protocol used in Ethernet. (CSMA/CD) Why is it called so ?

2.What is the advantage of Ring network ?

3.Compare it with Ethernet.

4.What is inheritance, encapsulation etc.

5.If there are too many page faults what is the problem?

6.To ensure one program. doesn't corrupt other program. in a Multi-program. environment what you should do?

7.Which one you will use to implement critical section? Binary Semaphore

8.Which one is not needed for Multi-program. environment?

A. virtual memory,  B. security, C. time sharing,  D. none of the above.

9.Which one is not done by Data link layer ?

A. bit stuffing, B. LRC, C. CRC, D.parity check

10.Which one is not related to Data link layer?

11.Which one is not suitable for client-server application?

A. tcp/ip B. message passing C. rpc  D. none of the above.

12.semaphore variable is different from ordinary variable by ?

13.Unix system is

a) multi processing

b) multi processing ,multi-user

c) multi processing ,multi-user, multitasking

d) multi-user, multitasking

14. 30. x.25 protocol encapsulates the following layers

a) network

b) data link

c) physical

d) all of the above

e) none of the above

15.TCP/IP can work on

a) Ethernet

b) token ring

c) a&b

d) none

16. .A node has the ip address 138.50.10.7 and 138.50.10.9.But it is transmitting data from node1 to node2only. The reason may be

a) a node cannot have more than one address

b) class A should have second octet different

c) classB " " " " "

d) a,b,c


17.the OSI layer from bottom to to for an application which exceeds 64k the memory model should be

a) medium

b) huge

c) large

d) none


18. which is true

a) bridge connects dissimiler LANand protocol insensitive

b) router " " " " "

c) gateway " " " " "

d) none of the above

19.const char *

char * const

What is the difference between the above two?.

20.In Unix inter process communication take place using?.

21.How can I allocate arrays or structures bigger than 64K?

22.How can I find out how much memory is available?

23.How can I read a directory in a C program?

24.How can I increase the allowable number of simultaneously open files?

25.What's wrong with the call "fopen("c:\newdir\file.dat", "r")"?

About Trilogy:-

Trilogy was established in 1989. Trilogy delivers profitable new customers to automotive and telecommunications companies worldwide. Trilogy delivers profitable new customers to automotive and telecommunications companies worldwide.

Trilogy use web and mobile technology to learn what consumers want - then present offers and experiences that create buyers and deliver sales.

Contact Details:

Address of Trilogy:-

Trilogy E-Business Software India Pvt. Ltd.,
No.5, Salarpuria Infinity,
Bannerghatta Road,
Bangalore 560 029
INDIA
Phone: 91.80.4132.2000
Fax: 91.80.4132.2999

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