Kerala PSC Previous Years Question Paper & Answer
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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Lecturer in Electronics Engineering (Govt Polytechni - Technical Education ' And exam conducted in the year 2021. And Question paper code was '004/2021'. 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.
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Which among the following is the correct method for designing the combined footing for
two column loads ?
(A) Centre of gravity of soil reaction comes exactly at the middle of column
loads.
(B) Centre of gravity of column loads coincides with a point at half the length of
the footing.
(C) Centre of gravity of column loads coincides with the centre of gravity of soil
reaction.
(D) Centre of gravity of column loads coincides with the point of intersection of
the diagonals of the plan of footing.
If using a Dumpy level and a levelling staff, a back sight is noted on a Bench mark of
reduced level 100 as 0.60 and fore sight is noted ona point A as 0.80, what is the reduced
level of point A ?
(A) 100.80 (B) 99.80
(C) 100.20 (D) 99.60
What is a fine aggregate ?
(A) Aggregate passing through 80 mm IS sieve and retained on 4.75 mm IS sieve
(B) Aggregate passing through 4.75 mm IS sieve and retained on 0.15 mm IS
sieve
(C) Aggregate passing through 75 micron IS sieve and retained on 0.155 mm IS
sieve
(D) Aggregate passing through 80 mm IS sieve and retained on 75 micron IS sieve
What is the yield strength of plain bars (mild steel conforming to IS 432) ?
(^) 250 N/mm? (B) 400 N/mm?
(C) 415 कार ௫) 500N/mm?
In chain triangulation, what is the longest of main survey lines ?
(^) Proof line (8) 116 line
(C) Check line (D) Base line
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