Kerala PSC Previous Years Question Paper & Answer
Page:3
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name ' Tradesman (Plumber) - Technical Education ' And exam conducted in the year 2022. And Question paper code was '094/2022'. 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.
11.
12.
13.
14.
15.
16.
Which property of metal is called mechanical property?
(A) Conductivity
(C) Tenacity
Rust is formed from iron and which other element?
(A) Hydrogen
(C) Nitrogen
Which metals is most abundant in Earth’s crust?
(A) Calcium
(C) Aluminium
Muntz metal is an alloy of
(A) Copper and Zinc
(C) Copper and Aluminium
Match List I with List IT:
List I
Various Fittings
1. Tee
2. Reducer
3. 088
(D)
(B)
(D)
@
(ii)
ആ
Specific gravity
Fusibility
Oxygen
Sulphur
Sodium
Tron
Copper and Tin
Copper and Nickel
List 11
Uses
Used to connect four pipes at right
angle to each other
Used to branch off a pipe at right
angle from the water supply line
Used to connect two pipes with
different diameter
Choose the correct answer from the options given below :
(^) 1-0), ೩-0, 3-1)
©) 1-00, 2-0), 3-൩)
Match List I with List IT:
List I
Grades of Galvanised Iron pipe
High Grade GI pipe
Medium Grade GI pipe
Low Grade GI pipe
മാല
(B)
(D)
@
(ii)
ആ
1.൫, 9.൫, 9-6)
1.0), 2-61), 3.൫
List 11
Colour band
Yellow band
Red band
Blue Band
Choose the correct answer from the options given below :
(^) 1-0), 2-Gi), 3-Gii)
©) 1-00, 2-൩, 3-6)
(B)
(D)
1-ಉ, 2-61), 3-6)
1-60), 2-0), 3-6)
094/2022
[7.7.0.]