Kerala PSC Previous Years Question Paper & Answer

Title : Assistant Engineer (Agriculture) - Agriculture Development and Farmers Welfare
Question Code : A

Page:14


Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Assistant Engineer (Agriculture) - Agriculture Development and Farmers Welfare' And exam conducted in the year 2023. And Question paper code was '169/2023/OL'. 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: 14 out of 20
Excerpt of Question Code: 169/2023/OL

C:-Will not change
D:-Varies depending on tool material
Correct Answer:- Option-A
Question68:-Continuous chips with BUE are formed during the machining of
A:-Brittle material at low cutting speed
B:-Ductile material at low cutting speed
C:-Brittle material at high cutting speed
D:-Ductile material at high cutting speed
Correct Answer:- Option-B

Question69:-Process of changing the shape of grinding wheels when it becomes
worn from original shape due to breaking away of abrasive is called

A:-Dressing

B:-Truing

C:-Glazing

D:-Buffing

Correct Answer:- Option-B

Question70:-In which of the following milling method, the cutter rotates in the
direction opposite to the direction in which work is fed

A:-Up Milling

B:-Climb Milling

C:-Down milling

D:-None of these

Correct Answer:- Option-A

Question71:-A pitot-static tube, with a coefficient of 0.98 is used to measure the
velocity of water in a pipe. The stagnation pressure head is 6 m and static pressure
head is 5 m. What is the velocity of flow?

A:-5.32 m/s
B:-3.14 m/s
C:-2.14 m/s
D:-4.34 m/s
Correct Answer:- Option-D
Question72:-Euler equation for water turbine is derived on the basis of
A:-Rate of change of angular momentum
B:-Rate of change of linear momentum
C:-Conservation of mass
D:-Rate of change of velocity

Correct Answer:- Option-A

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