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What is the Bandwidth of ethernet ?
Explain the advantage and disadvantage of ethernet ?
Which is the protocol used in ethernet. (CSMA/CD)Why is it called so ?
What is the advantage of Ring network ?Compare it with ethernet.
What is inheritance, encapsulation etc.If there are too many page faults what is
the problem?To ensure one pgm.
doesnt corrupt other pgm. in a Multi-pgm. enviornment
What you should do? Which one you will use to implement critical section?
Binary Semaphore
Which one is not needed for Multi-pgm. enviornment?
options are: virtual memory,security,time sharing,none of the above.
Which one is not done by Data link layer ? bitstuffing, LRC,CRC,parity check
Which one is not related to Data link layer?
Which one is not suitable for client-server application? tcp/ip,message
passing,rpc,none of the above.
Term stickily bit is related to a)kernel b)undeletable file c) d)none
semaphore variable is different from ordinary variable by ?
Where semaphore is used?
what is Test and set lock?
what is critical section and metods for mutual exclusion?
what is internal fragmentation ,external fragmentation,compaction?
what is page fault?How the os finds a page fault has really occured?(protction
bits: valid bit, invalid bit)
producer-consumer problem ,reader- writer problem
ABOUT LINUX
If u say your favorite pass-time is chatting then u'll be asked how a "CHAT"
application works.
if u say I "search" a lot in the web using Google u'll be asked how a search
engine works
(need not say in detail just say it briefly)
how internet works
Operator overloading ,virtual functions(write programs)
1.like what is data model types of data model
2.what is RDBMS.
3.what is normalization,functional
dependency,1NF,2NF,3NF,BCNF.
4. what is oops.
5.what is the difference between c++ and c;
6.properties of oops.
7.inhetence,sequence diagram.
8.XML,ASP,
9.what is an operating system.
10.what is multitasking. what is timesharing.
11.what is memory management.
12.what is virtual paging.
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