NTPC
APTITUDE SECTION
For this section no special attention is required only rs aggarwal is enough and it also has easy level of English section
TECHNICAL SECTION
For this section u have to b good in the basics. No hard question were asked but u should b careful about your time . It has also some part of very basic general knowledge. The questions were from following topics
14-15 ques on thermodynamics
8-9 ques on dynamics of machines
5-6 ques on machine desine
10-11 ques on turbines
7-8 ques on heat transfer
5-6 ques on operation research & management
8-9 ques on fluid mechanics & machines
(3 votes)

Negative marking -1/3
Negative marking -1/3 rd
Total questions-170 Duration -2Hrs
Technical-120
Apti + english-50
Technical was ok mainly from PSU BOOK by galgotia's near about 60 questions came from it. They mainly concentrated on motors. Some questions based on power system from CL WADHWA(ELECTRICAL POWER SYSTEM). Here objective questions are given in last pages of the book which are very important.
for apti+english was simple .For more RS AGGARWAL
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