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 (Painter General) - Industrial Training' And exam conducted in the year 2020. And Question paper code was '050/2020'. 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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050/20
The colour code of the Stem Pipeline is painted as colour.
A) Aluminium 1015 2339 B) Sea green
C) Sky blue D) Smoke gray
Which one of the following saw having a reinforcing strip on back is provided ?
A) Dovetail saw B) Compass saw
C) Tenon saw D) Hand saw
The hues from yellow to red including orange, pink, brown are known as
A) Light colour B) Warm colour
C) Cool colour D) Dull colour
Which instrument is used to determine the specific gravity (density) of the paint ?
A) ۱٥ B) Viscosity cup
C) Weight per gallon cup D) Comb gauge
In spray painting gun is used to operate fluid needle and air valve.
A) Trigger B) Airinlet
C) Compressed air D) Spreaded knob
The failure of adhesion, rupture of paint film usually the top layer being removed as
askin. This defect is called
A) Sagging B) Blooming C) Bleeding D) Peeling
Chisel knife is used to from surface.
A) Remove oil and grease
B)
C) Remove old paint
D) Apply putty
Cut stencil
Before formulating a paint we should know about PVC. What is PVC stands for ?
Poly Volatile Calculation
Poly Volume Calculation
Pigment Volatile Calculation
Pigment Volume Concentration