1000+ Polymer Technology Objective Questions and Answers Pdf - 1

Question: 1

Which of the following is not a biolpolymer?

(A) proteins

(B) nuclei acids

(C) rubber

(D) starch

Question: 2

Linear polymers are normally

(A) having extremely high softening point

(B) elastometric

(C) thermoplastic

(D) thermosetting

Question: 3

Ebonite is a/an

(A) adhesive

(B) highly vulcanised rubber

(C) natural rubber

(D) unvulcanised raw rubber

Question: 4

Tyres are made by

(A) compression moulding

(B) rotational moulding

(C) extrusion

(D) injection moulding

Question: 5

Which of the following is not a polymer of two monomers?

(A) SBR

(B) Teflon

(C) Bakelite

(D) None of these