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NTPC PAPER ON 4th MAY KOLKATA
Technical ( control and instrumentation):
1. expression for δ(n): u(n)-u(n-1)/ u(n-1)-u(n+1)/ u(n)+u(n+1)/…
2. numerical on a photodiode: to calculate the responsivity/sensitivity when a specified no of incident photons cause a specified no of electron generation.
3. for a radioactive sample which decays to 12.5% of its initial value in x days, the half [...]

NTPC Limited
Recruitment of Executive Trainees 2009
ET 2009 recruitment – Admit Card Information
Downloading of Admit card with Roll Number, test center name and Guidelines from the net will be available on NTPC ET recruitment website www.ntpcjobs.net from 31.03.2009, 1000 Hours To 12.04.2009, 0900 Hours.
NTPC Admit Card download for Executive Trainee Exam 2009
Download link for Admit Card [...]

NTPC PAPER – 04 MAY 2008 – KOLKATA
Technical (control and instrumentation):
1. Expression for d(n): u(n)-u(n-1)/ u(n-1)-u(n+1)/ u(n)+u(n+1)/…
2. Numerical on a photodiode: to calculate the responsivity/sensitivity when a specified no of incident photons cause a specified no of electron generation.
3. For a radioactive sample which decays to 12.5% of its initial value in x days, the [...]

Given below is the NTPC paper compiled by me and my friend Mr. B.Ramanjeneya Reddy. Hope this would be helpful; to all of you.
1. An ice block submerged in the water, if the ice melts level of water_? (increase, decrease, remains same, none)
2. Simply supported beam with w point load at the middle, max. [...]

There was no written test, only interview (HR + Technical). There were 4 members in the interview panel.
Interview of ECE students were conducted from 7:45 pm onwards. I was the first student from ECE branch to face them so I was having no idea of the questions that were going to be asked.
The questions they [...]

I m from Electronics and Communication Engg. I hv been called for int. on 3 & 4 Jul 07 after clearing the written exam. On d first day there was psycho test which was a formality and the gd.
The gd was organized in groups of 7-9 candidates. 2 topics were given and we hav to [...]

It constitutes of 170 questions (120 tech + 50 apti) in 2hrs.
For tech part the syllabus is same as of the GATE and for apti part R.S.Aggarwal is more than sufficient. As time duration is very short so time management is very important
APTITUDE SECTION
For this section no special attention is required only rs aggarwal [...]

Technical test was not so tough (Instrumentation Stream). If U prepare 2 to 3 weeks sincerely U can attempt 90% of portion.
Paper will consist of 120 technical questions. It covers Analog, Digital, Control, Process control, Electronic Meaurement and Industrial Measurement
Qus Principle of Optical Fiber: Total Internal reflection
2 Anticipatory controllers are; Derivative
3 Routh Stability [...]

Recently I gave the paper of NTPC from ELECTRICAL Branch. I attempted around 96 questions
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 [...]

I wrote the NTPC exam held on April 22nd 2007 (instrumentation discipline) I would like to share syllabus & pattern of the exam. I hope that it will b useful for future candidates. There were totally 170 ques (120 subject based que & 50 aptitudue que)
time 2 hrs.
subject questions:
que frm microprocessor 8085, interupts (e.g [...]