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 'Mate (Mines)' And exam conducted in the year 2024. And Question paper code was '006/2024/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.
horizontal
B:-exceeds 30 m in depth and inclination of more than 30 degrees with the
horizontal
C:-exceeds 20 m in depth and inclination of more than 40 degrees with the
horizontal
D:-exceeds 20 m in depth and inclination of more than 30 degrees with the
horizontal
Correct Answer:- Option-A
Question59:-As per The Metalliferrous Mines regulations 1961 The factor of safety
(FOS) of a winding rope in a shaft exceeding 1500 m in depth shall be
A:-7 < FOS < 8
B:-5 < FOS <6
C:-6 < FOS <7
D:-FOS <5
Correct Answer:- Option-D
Question60:-As per The Metalliferrous Mines Regulations 1961, a dethatching bell or
plate in connection with a safety hook shall be checked once in
A:-45 days
B:-15 days
C:-30 days
D:-60 days
Correct Answer:- Option-C
Question61:-As per The Metalliferrous Mines regulations 1961, every haulage
engine brake wheel and rope shall be checked once in every
A:-24 hours
B:-12 hours
C:-6 hours
D:-4 hours
Correct Answer:- Option-A
Question62:-As per The Metalliferrous Mines regulations 1961, without is safety belt
no person shall be allowed to work in an inclination of more than
A:-15 degrees
B:-45 degrees
C:-30 degrees
D:-60 degrees
Correct Answer:- Option-B
Question63:-As per The Metalliferrous Mines Regulations 1961, upto what time
before the commencement of a shift shall a mining mate with his assistants check
the working places