NTPC Whole-Testpaper |   6406

NTPC Whole-Testpaper

hi friends i gave  ntpc exam on 2 May.

 
this time they have changed the pattern .
 
althogh they have reduced the no of questions but they have not reduced time
 
the no of questions are now 85 instead of 170 and time is still the same 2 Hrs.
 
the paper consisted of 50 technical  & 35 non technical questions ....
 
 
TECHNICAL - Mechanical:
 
1.in centrifugal pump the discharge varies as
speed, square of speed ,root of speed ,inverse to speed
 
2.for welding what are the precautions need to be taken?
 
3.what is a-b-c analysis done for
 
4. what is a kaplan turbine ?
 
5.a numerical to find out sink temp ,efficiency was given nd source T was given
 
6.welding arc depends on ?
 
7.what is scheduling
 
8. what is concurrent engineering?
 
9.X=Fn.(t)
 
find the time when vel. is zero
 
10. a numerical on NTU...
 
11. A numerical on LMTD?
 
12.where is the program written for boot up of computer
a.RAM  b. ROM c.PROM d. EPROM
 
13.A Numerical on  thrmal power plant efficiency was given .
 
14.value of transmissibilty was to be found out if W/Wn is <1.414?
 
15.what is the value of velocity  & accelaration nera bottom dead centre  ?
 
16.a question on the format of nc machine if the point moves from one point to the other
 
17.a numerical on linear programming .
 
three constraints were given and you the maximu profit for eq 5X1 +2x2 was to be found out ?
 
18.if load on a beam is doubled what is the effect on bending moment ?
 
19.one nnumerical on emmisvity .
 
20.why preheating is done before welding?
 
 
21.TDS=dU+Pdv is used for :
 
friends i remember these questions only;
 
 
NON TECHNICAL
 
the questions here were a mix of apti reasoning and english ...
 
for this section nothing much to worry friends
 
this time there were 4 questions of general awareness.
 
1.who is chritiano ronaldo
 
2.what is fahrenheight 9/11?
 
3. which mughal emperor donated land in amritsar to build golden temple
 
4.economic liberalisation?
 
inenglish there was a easy passage and 4 questions on it ?
 
3 sentence correction
 
1 jubled up sentences
 
apti questions were from cone , men and work ,pricing
 
reasoning comprised of 3 questions where a certain pattern was shown in pictorial form nd you had find out the odd one out  OR the next one which will continue the pattern
 
2 question on fill the series
 
1 question on blood relation
 
friends this section was easier and it did nt have any antonyms or synonyms
 
 well friends all the best to all the aspirants of NTPC.................
 
 
 
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