Kerala PSC Previous Years Question Paper & Answer
Page:8
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'ASSISTANT ENGINEER GROUND WATER DEPARTMENT' And exam conducted in the year 2017. And Question paper code was '139/2017'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.
56.
03.
Which of the
s fal
(५) Pitting du avitation ೧೮೯೫೬ ೨1: high நரன
(B) Spe speed of a turbine with higher hend is lower
(€) Centrifugal pump is slarted with delivery valve fully closed and axial
with delivery valve fully open
D)
The limiting elivery strokes of a
reciprocating
rting and end of the suction and
of w
(B) 10m
D) 16m
A) Maintain uniform flow rate ion head
)© Both (A) and (B)
Reduee fr
None ¢
' the above
For a complotely 60
atio of distance of
in a liquid, the 1
centre of gravity عا
1 1
er than or equal [2 1 (D) Less than or equal ¢
nergod roctangula al plat
contre of pressure from the liguid su
(५५) Always ater than 1 (ए) L
(ट) ಈ:
1७ 1281 ८11 [2८५८ 45
(ல கண
Not ೫ ೧7೩೧71
metimes known ೫೪ 1310,
(ए) रण्व (©)
eiue friction factor
With iner
ase in pressure the enthalpy of dry saturated gas
(^) Increases
(B) Dec
(©) Remains constant
and then decreascs
Increases up to the critical point
with iner
xture --
in pre:
change (B) decreases دہ ہہ
(ത increases (D) மை
es till critical point is reache
8 189/2೧17
[P.T.0.]
