Kerala PSC Previous Years Question Paper & Answer

Title : LECTURER IN MECHANICAL ENGINEERING
Question Code : A

Page:7


Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'LECTURER IN MECHANICAL ENGINEERING' And exam conducted in the year 2017. And Question paper code was '069/2017/OLE'. 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.

page: 7 out of 11
Excerpt of Question Code: 069/2017/OLE

Question55:-Thermostatic expansion valves are set mostly fora super heat of
A:-5°C
B:-10°C
6.6
0-6
Correct Answer:- Option-A

Question56:-In a Refrigeration system with multiple evaporators at different temperature with compound compression and
flash intercooler, the suction vapour to the high pressure stage is

A:-Wet state
B:-Dry saturated
C:-Super heated
D:-Saturated liquid
Correct Answer:- Option-B
Question57:-The supply air state of cooling coil with a bypass factor (BPF) lies at
A:-Intersection of RSHF line with saturation curve
B:-Intersection of GSHF line with saturation curve
C:-Point dividing RSHF line in proportion of BPF and (1-BPF)
D:-Intersection of RSHF line and GSHF line
Correct Answer:- Option-D
Question58:-The degree of warmth or cold felt by a human body depends mainly on
A:-DBT
B:-Relative humidity
:-Air velocity
D:-All of the above
Correct Answer:- Option-D
Question59:-Petrol Enginer has compression ratio from
A:-6 to 10
B:-10 to 15
C:-15 to 25
D:-25 to 40
Correct Answer:- Option-A

Question60:-Which of the following is not included under the definition of wages given under the payment of wages Act,
1936?

A:-Basic wage
-Dearness Allowance
C:-Gratuity
D:-Incentive
Correct Answer:- Option-C
Question61:-Shadow price in linear programming refers to the
A:-lowest sales price
B:-maximum cost per item
C:-value assigned to one unit
D:-cost of bought out items
Correct Answer:- Option-C
Question62:-Which of the following stock valuation methods is based on a cost estimate made before the part is purchased
7 ൧൧00
B:-WFO
C:-Standard costing
D:-Average costing
Correct Answer:- Option-C
Question63:-Vehicle manufacturing assembly line is an example of
A:-Product layout
B:-Process layout
C:-Group layout
D:-Fixed position layout
Correct Answer:- Option-A
Question64:-For forecasting the potential of a new product which one of the following method is used ?
A:-Time series analysis
B:-Direct survey method

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LECTURER IN MECHANICAL ENGINEERING : Video