PSC Assistant Engineer (Civil) SR from SC/ST Only – 2013 – Solved Paper – (Part 1)

Here is the PSC Assistant Engineer (Civil) SR from SC/ST Only Examination solved question paper. Question Paper Code: 144/2013

PSC Assistant Engineer (Civil) SR from SC/ST Only Exam Solved Paper

Question 1:-The terminal velocity of a small sphere settling in a viscous fluid varies as the A: -Inverse square of diameter B: -Inverse of diameter C: -first power of its diameter D: -inverse of fluid viscosity Correct Answer:- Option -D Question 2:-A cement bag contains 0.035 cubic meter of cement by volume. How many bags will one tonne of cement comprises A:-16 B:-17 C:-18 D:-20 Correct Answer:- Option -D Question 3:-Efflorescence of bricks is due to A: -Soluble salts present in clay for making bricks B: -High Porosity of bricks C: -High Silt Content in the soil used D: -Excessive burning burning of bricks Correct Answer:- Option -A Question 4:-Which of the following constituent in earth gives plasticity to mould bricks in suitable shape A: -Silica B: -Lime C: -Alumina D: -Magnesia Correct Answer:- Option -C Question 5:-The compound which contributes the highest share of heat of hydration in cement is A:-Tricalcium Silicate B:-Tricalcium aluminate C: -Gypsum D: -Combined lime Correct Answer:- Option -B Question 6:-Putty is made up of, A: -White lead and turpentine B: -Powdered chalk and raw linseed oil C: -Red lead and linseed oil D: -Zinc oxide and boiled linseed oil Correct Answer:- Option -B Question 7:-In making Concrete ,maximum density is achieved by, A: -Using sufficient cement to fill all the voids B: -Controlling the particle size of the ingredient C: -Controlling the particle size distribution of the ingredient D: -Reducing the quantity of mixing water Correct Answer:- Option -C Question 8:-which one of the following is not a vehicle in paints A: -Nut oil B: -Poppy oil C: -Tung oil D: -Turpentine oil Correct Answer:- Option -D Question 9:-In high tensile steel carbon should be less than A:-0.10% B:-0.15 % C:-0.70 % D:-1.5% Correct Answer:- Option-B Question 10:-The head room for a staircase should not be less than A:-3.50m B:-3m C:-2.10m D:-2m Correct Answer:- Option-C Question 11:-The ratio of cement mortar preferred in load bearing walls in brick masonry is A:-1:2 B:-1: 6 C:-1:8 D:-1:12 Correct Answer:- Option-B Question 12:-A curtain wall carries A:-wind load B:-Self weight C:-roof load D:-no load Correct Answer:- Option-B Question 13:-In ordinary residential and public buildings ,the DPC is provided at A:-Plinth level B:-Ground level C:-roof level D:-lintel level Correct Answer:- Option-A Question 14:-Laterite is a A:-argillaceous rock B:-silicious rock C:-calcarious rock D:-magma Correct Answer:- Option-A Question 15:-Marble is A:-Igneous rock B:-metamorphic rock C:-stratified rock D:-sedimentary rock Correct Answer:- Option-B Question 16:-In any case the bearing of lintel should not be less than A:-100 mm B:-150 mm C:-200 mm D:-300 mm Correct Answer:- Option-B Question 17:-The resultant of two equal forces(F) acting in opposite directions will be A:-2 F B:-V2 F C:-0.707 F D:-zero Correct Answer:- Option-D Question 18:-The set of forces ,whose resultant is zero, are known as A:-equilibrium forces B:-collinear forces C:-coplanar forces D:-concurrent forces Correct Answer:- Option-A Question 19:-The centre of gravity of a plane lamina is not at its geometrical centre if it is a A: -Circle B: -square C: -rectangle D: -right angled triangle Correct Answer:- Option -D Question 20:-A system of coplanar forces is in equilibrium when A: -force polygon closes B: -funicular polygon closes C: -both force and funicular polygon closes D: -all the forces are coplanar concurrent Correct Answer:- Option -C Question 21:-The diagram showing the point of application and line of action of forces in their plane is called A: -Vector diagram B: -space diagram C: -force diagram D: -funicular diagram Correct Answer:- Option -B Question 22:-The specification of earth work in foundation trenches,drains etc. Lift ordinarly specified is A: -Om B:-1.50 m C:-5 m D: -3m Correct Answer:- Option -B Question 23:-In analysis of rates contractors profit is taken at the rate of B:-5% C:-10% D:-20% Correct Answer:- Option -C Question 24:-One cubic metre of cement concrete (1:2:4) is to be mixed by volume .Number of cement bags required approximately will be A:-6 B:-8 C:-3 D:-4 Correct Answer:- Option -A Question 25:-The thickness of plastering to masonry wall is usually A:-6 mm B:-30mm C:-22mm D:-12mm Correct Answer:- Option -D PSC Assistant Engineer (Civil) SR from SC/ST Only – 2013 – Solved Paper – (Part 1) PSC Assistant Engineer (Civil) SR from SC/ST Only – 2013 – Solved Paper – (Part 2) PSC Assistant Engineer (Civil) SR from SC/ST Only – 2013 – Solved Paper – (Part 3) PSC Assistant Engineer (Civil) SR from SC/ST Only – 2013 – Solved Paper – (Part 4)