Kerala PSC Previous Years Question Paper & Answer
Page:5
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'TRADESMAN POLYMER TECHNOLOGY TECHNICAL EDUCATION' And exam conducted in the year 2016. And Question paper code was '153/2016'. 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.
40.
47,
42,
44.
45.
46.
48.
Among the following which is antiozonant ?
(A} Wax (8) C.BS.
Latex is a _ of rubber.
(ക ലേഖ (8) Gel
Wearing part of tyre is :
[வ Sidewall (8) Tread
Nytrvlisa __ rubber.
(A} Heat resistant
(८) Aging resistant
Butvl rubber is famous for :
{A) Oil Resistance
{C) Weather Resistance
Which resin is used for making FRP ?
(A) PVC
(C) Saturated Polyester resin
Silica is a 111101,
(A) Non-reinforcing
(C) Semi-reinforcing
Carbon black increases :
(A) Hardness
(C) Modulus
Which of the following is a copolymer ?
(A) PVC {B) Polythene
(8)
D)
(B)
(D)
(B)
(0)
(8)
D)
(8)
(D)
(ര ۸1875 (D) SP
(0) Solution (D} None of these
(0 Bead (D} Belt
Chemical resistant
٤ لز
Chemical Resistance
Gas Impermeability
Unsaturated Polyester resin
None of above
Reinforcing
Cheapening
Tensile strength
Al these properties
(©) Bakelite (D) Teflon
153/2016
[17.0]
