Kerala PSC Previous Years Question Paper & Answer

Title : Assistant Engineer (Civil)/ Head Draftsman etc in Irrigation/ LSGD/ KSHB/ KTDC etc Cat.No: 210/2019, 125/2020, 126/2020, 191/2020, 005/2021, 028/2021, 128/2021, 134/2021, 206/2021
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 (Civil)/ Head Draftsman etc in Irrigation/ LSGD/ KSHB/ KTDC etc Cat.No: 210/2019, 125/2020, 126/2020, 191/2020, 005/2021, 028/2021, 128/2021, 134/2021, 206/2021' And exam conducted in the year 21. And Question paper code was '102/21'. 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 16
Excerpt of Question Code: 102/21

102/21

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Which of the following are wrong among the assumptions of Terzaghi’s bearing
capacity theory ?
i. Base footing is smooth.
1. Footing is laid at a shallow depth.
iii. Footing is short, i.e. : L/B ratio is finite.

A) (i) only B) (ii) and (iii) ©) (i) and (iii) D) (i) and (ii)

Which of the following assumption is wrong for the design of a strap footing ?
A) Strap is perfectly rigid

B) Interior footing is eccentrically loaded

C) Strap is weightless

D) Soil pressure is uniform beneath each individual footing

Vibroflotation technique is best suited for compacting
A) Clays B) Silts
C) Loose sandy soil D) Organic soils

What is the lag distance required in meters to stop a vehicle moving at a design
speed of 60 kmph, if the reaction time of the driver is 2.5 seconds ?

A) 50.5 B) 45.8
C) 35.5 D) 41.7

If a road has a width of 7 m on a horizontal curve of radius 200 ന, what is the
mechanical widening required in meters on the curve ? Assume longest wheel base
as 6 111.

A) 0.12 B) 0.18
C) 0.35 D) 0.43

What is the test temperature of ductility test of bitumen ?
A) 27°C B) 25°C ൭) 50 D) 40°C

If the mean of the maximum daily temperature is 47.54° C and mean of the average
daily temperature is 25.25° C for the hottest month of the year, what is the Airport
Reference Temperature ?

A) 40.25° C 8) 39.50° C

C) 27.15°C D) 32.68° C

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Assistant Engineer (Civil)/ Head Draftsman etc in Irrigation/ LSGD/ KSHB/ KTDC etc Cat.No: 210/2019, 125/2020, 126/2020, 191/2020, 005/2021, 028/2021, 128/2021, 134/2021, 206/2021 : Video