Answer Posted / alpana negi

Hi aspirants,
Gave NIC paper yesterday on 14th Nov 2010. D paper was quite
tough. It seems dat dey expect u to be an expert in CS. The
paper was completely objective containing 100 questions. In
2008, it was both objective n subjective but changed d
pattern dis year. The pattern was:

Part-A: 75 Ques- 1 mark each
Part-B: 25 Ques- 3 marks each
Negative Marking- 1/3 of the marks allotted.

The questions were from these subjects:
-Cryptography
-Networking
-Software Engineering
-Linux
-DSA
-Operating System

Don't rely on C, C++, java. There weren't even 7-8 questions
from these 3 languages.

The questions were related to following topics:

--AES
--Stegnography
--RSA(calculate Private key while Public key is given)
--Semaphore, deadlock
--Linux Commands(Differ b/w pwd n PWD, how to remove a
non-empty directory, what is use of cd../..)
--topology
--multiplexing
--B-tree n B+ tree
--infix, prefix, postfix
--RAID
--binary tree
--best sorting algo( options were merge sort, selection
sort, insertion sort...)
--virtual keyword in C++
--friend keyword in C++
--pre increment n post increment in C
--Software cost estimation
--ROI in s/w development
--Vertices in Graphs
--SQL statement(Select True statement, no query related
question)
--JPEG image format
--COCOMO model

Thats all what i can recall. Posted this coz while preparing
for dis exam itself, didn't find any help from anywhere.

Anyways Good luck for ur exam.

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