Explore topic-wise MCQs in Food Packaging Technology.

This section includes 12 Mcqs, each offering curated multiple-choice questions to sharpen your Food Packaging Technology knowledge and support exam preparation. Choose a topic below to get started.

1.

Adipate diesters are _________

A. Flame retardant
B. Antimicrobial
C. UV light absorber
D. Plasticizers
Answer» E.
Discussion
2.

Halogens are used as _______ in plastics.

A. Flame retardant
B. UV light absorber
C. Antimicrobial
D. Antistatic agents
Answer» B. UV light absorber
Discussion
3.

Which among the following is a UV light absorber?

A. Phosphate esters
B. Quaternary ammonium compounds
C. Polyethylene glycol esters
D. Benzophenones
Answer» E.
Discussion
4.

What is the function of plasticizer?

A. Improve rheology
B. Lower glass transition temperature
C. Increase electrical stability
D. Improve strength
Answer» C. Increase electrical stability
Discussion
5.

Anti-oxidants used in plastic.

A. True
B. False
Answer» B. False
Discussion
6.

UV Stabilizers are added to plastics?

A. True
B. False
Answer» B. False
Discussion
7.

Which of the following is not a lubricant used in plastic?

A. Silicone oil
B. Low mol wt PE
C. Neoprene
D. Halogens
Answer» E.
Discussion
8.

Which of the following is not a filler?

A. CaCo3
B. SbO3
C. Silica
D. Asbestos
Answer» C. Silica
Discussion
9.

Are foaming agents used in plastic?

A. True
B. False
Answer» B. False
Discussion
10.

What is the function of fillers?

A. Increase conductance
B. Reduce sinkage
C. Increase stiffness and hardness
D. Improve ability to absorb shock
Answer» D. Improve ability to absorb shock
Discussion
11.

What is the function of biostabilizers?

A. To regulate hardness
B. Obtain better impact resistance
C. Control surface tension
D. To prevent deterioration
Answer» E.
Discussion
12.

Which of the following is not a plastic colorant?

A. Diarylide
B. Tartrazine
C. Sudan stain
D. Oil blue A
Answer» C. Sudan stain
Discussion