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 'Junior Instructor (Draughtsman - Civil) (SR for SC/ST)' And exam conducted in the year 2024. And Question paper code was '016/2024'. 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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What is gauged cement mortar?
(A) Amixture of cement, sand and water
(B) Amixture of cement, sand, mud and water
(C) Amixture of cement, sand, lime and water
(D) A mixture of cement, sand, water and admixtures
Which one of the following is an example for mineral admixture?
(^) Fly ash ൯) Fluro-silicate
(C) Gypsum (D) Air entraining agents
What does the term “batching” refer to in concrete production?
(^) Placing concrete in formwork
(B) Mixing of ingredients in concrete
(C) Measurement of materials for concrete
(D) Compaction of concrete to remove entrapped air
The main constituent of Varnish is :
(^) Resin (B) Solvent
(C) Petrol (D) Turpentine oil
The percentage of carbon content in steel is :
(A) 2.5 to 4.5% (B) 2 to 3%
(€) 0.15 to 1.5% (D) 0.1 to 0.15%
Terracotta is a type of :
(A) Stoneware (B) Earthenware
(C) Rock ware ൯) Porcelain
The plastics are :
(A) Conductors ൯) Semi-Conductors
(C) Conducts at room temperature (D) Insulators
If stretchers are seen on the front face of a course in English bond with a wall thickness of 1.5
rick, which one is seen on the back face?
(A) Headers (B)_ Stretchers
(C) Alternate stretcher and header (D) Raking back
Which of the following is a brick whose width is half the width of a full brick?
ھ) Half bat (B) Queen closer
(೮) Mitred closer (D) Three quarter bat
016/2024 4 A