NTPC Question Papers Basic / General Paper for freshers 2020.
NTPC Question Papers Basic / General Paper
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?
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?