COMPUTER SCIENCE SOLVED MODEL PAPER FOR UGC NET JUNE 2014

COMPUTER SCIENCE SOLVED MODEL PAPER FOR UGC NET JUNE 2014

1. What is Checksum/Hash sum

 A Checksum is a fixed size datum computed from an arbitrary block of digital data for the purpose of detecting accidental errors that may have been introduced during transmission or storage.

2. What are the five levels of Capability Maturity Model(CMM)

Initial

Repeatable

Defined

Managed

Optimizing

3. What is the use of ZAP command.

ZAP command removes all records from the table leaving just the table structure.

Records that are zapped cannot be retrieved.

How to build Self Confidence: The key to success in Exams

Hi dudes.
As NET exam is about to be held in a few days, I thought of sharing some tips on gaining confidence to do your exams in a grand way.

Self Confidence is such a powerful tool that if you have mastery over it, you can scale greater heights in life easily. So I wish to list out a set of self confidence building techniques that you got to develop to climb the ladder of success quickly.  

* Believe Yourself.

Trust is the most basic and vital component that helps you to decide whether you will achieve what you aspire for.

For example. You have to attend an interview and inside your heart you think that I can  succeed in this interview with flying colours. If such is your intention, you will definitely succeed. But if you don't trust yourself, ultimately the result will be negative.

So learn to trust yourself and you will succeed irrespective of any difficult situation.

COMPUTER SCIENCE STUDY MATERIAL FOR NET EXAM

1. The minimum number of page frames that must be allocated to a running process in a virtual memory environment is determined by.

Number of processes in memory

 2. The goal of structured programming is to.

 Be able to infer the flow of control from the program text.

3. Consider a basic block

a = b+c

c = a+d

d = b+c

e = d-b

a = e+b