VIDYAVARDHINI'S COLLEGE OF ENGINEERING & TECHNOLOGY, VASAI (W)
PPI QUIZ CO1
ROLL NO.: *
1. Economiser is used to heat *
 (a)    air (b)    feed water(c)    flue gases (d)    all above
1 point
2. The modern steam turbines are *
 (a) impulse turbines (b) reaction turbines(c)impulse-reaction turbines(d) none of the above
1 point
3.pelton turbines are mostly *
a)horizontalb)verticalc)inclined
1 point
4.the function of surge tank *
a)to supply water at constant pressureb)to produce surges in the pipe linec)to relieve water hammer pressures in penstock pipe
1 point
5.reflectors of a nuclear reactor are made up of: *
a)boronb)cast ironc)berylliumd)steel
1 point
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