NTPC Question Papers Basic / General Paper for freshers 2020.
NTPC Question Papers Basic / General Paper
technicalsection-120que.
Non-tech section-50que
1/4 -ve markng n sectional cut-off
1.What is intensive property?
2.What is engg.stress?
3.”ideal”cycle for s.i. engine?
4.Heat transfer mode in radiation?(e m wave)
5.Expnsn of steam in turbine is_________process?
6.Francis turbine is _________type(dirsn) of turbine?
7.Unit of refrigrtsn?
8.Efficiency of heat engine?
9.Unit of overall heat trnsfr coff.?
10.Von-mises theory is based on which princpl?(max.sh.strain)
11.Which is used as refrigerent?(freon)
12.Meaning of stage in turbine?
13.By increasing insulation heat transfr rate will ____??(may incrs or decrs ,it will depnd on thickness)
14.When whirling of shaft will occur?
15.What will be deflection of simply supptd beam?
16.Darcy-weichbac-eqn…?
17.Why spiral casing is used in centrifugal pump?
18.What is d use of draft tube?
19.One que. related to press.compounding?
20.One que.related to vel.compounding?
21.Where super-sonic velocity will occr in nozl?
22.One que related to direction in gyroscopy chapter?
23.Which governer is used in gramo-phone?
24.What will be frequency of cantilvr-beam?
25.When “IMPACT”
See Also……