Kerala PSC Previous Years Question Paper & Answer
Page:12
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Junior Instructor Mechanical Agricultural Machinery (SR for ST only)' And exam conducted in the year 2023. And Question paper code was '154/2023/OL'. Medium of question paper was in Malayalam or English . Booklet Alphacode was ''. 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.
B:-200 gm/bhp/hr
C:-240 gm/bhp/hr
D:-290 gm/bhp/hr
Correct Answer:- Option-B
Question63:-Toe-in provide in tractor is approximately
A:-4-8 mm
B:-10-14 mm
C:-15-18 mm
D:-19-22 mm
Correct Answer:- Option-A
Question64:-Hydraulic brake works on the principle of
A:-Newton's law
B:-Pascal's law
C:-Boyles law
D:-None of these
Correct Answer:- Option-B
Question65:-A power tiller operates most satisfactory with
A:-Reaper
B:-M.B. Plough
C:-Disc harrow
D:-Rotary tillage tool
Correct Answer:- Option-D
Question66:-Weight transfer in a tractor implement system is caused by
A:-Application of pull
B:-Tractive force
C:-Traction coefficient
D:-All are correct
Correct Answer:- Option-A
Question67:-An implement that fully supported by the tractor is
A:-Trailed implement
B:-Mounted implement
C:-Semi mounted implements
D:-All are correct
Correct Answer:- Option-B
Question68:-The capacity of a battery is usually expressed in terms of
A:-Volts