This set of Food Packaging Technology Multiple Choice Questions & Answers (MCQs) focuses on “Coating and Laminating in Thermoplastics”. 1. A single laminate layer is thicker than _____ a) 15 μm b) 6 μm c) 1 μm d) 10 μm 2. Coating is the bonding of two or more layers. a) False b) True 3. … Read more
This set of Food Packaging Technology Multiple Choice Questions & Answers (MCQs) focuses on “ Extrusion and Calendering in Thermoplastics”. 1. Which of the following is not a type of calender? a) I type b) L type c) Z type d) M type 2. Calendering and extrusion are similar processes. a) True b) False 3. … Read more
This set of Food Packaging Technology Multiple Choice Questions & Answers (MCQs) focuses on “Diffusivity and Permeability in Plastics”. 1. Arrange the following in correct order of WVTR. a) EVOH > PET > HDPE > Al b) Al > EVOH > HDPE > PET c) PET > EVOH > HDPE > Al d) EVOH > … Read more
This set of Food Packaging Technology Questions and Answers for Freshers focuses on “Optical, Mechanical Properties of Thermoplastic Polymers”. 1. Which of the following optical properties cannot be measured by spectrophotometer? a) Gloss b) Haze c) Optical Distortion d) Yellowness Index 2. Which of the following materials is used for Grease Resistance Testing? a) Quinone … Read more
This set of Food Packaging Technology Multiple Choice Questions & Answers (MCQs) focuses on “Edible, Biobased and Biodegradable Food Packaging Materials”. 1. Which amongst the following is not a food grade polymer? a) Ethylene Propylene Diene monomer b) Polyurethane c) Polyvinyl Chloride d) Viton 2. Traditional packaging is more sustainable than edible packaging. a) True … Read more
This set of Food Packaging Technology Multiple Choice Questions & Answers (MCQs) focuses on “Additives in Plastics”. 1. Which of the following is not a plastic colorant? a) Diarylide b) Tartrazine c) Sudan stain d) Oil blue A 2. What is the function of biostabilizers? a) To regulate hardness b) Obtain better impact resistance c) … Read more
This set of Food Packaging Technology Interview Questions and Answers focuses on “Factors Influencing Polymer Structure and Related Properties”. 1. Polyethylene is a polymer of __________ a) C2H4 b) C4H6 c) CH4 d) C2H2 2. Which of the following is called poison plastic? a) PP b) PET c) PVC d) LDPE 3. Which of the … Read more
This set of Food Packaging Technology Multiple Choice Questions & Answers (MCQs) focuses on “Plastic Polymers – Packaging History”. 1. The term plastic is derived from the term ______ a) Plasticos b) Plastikos c) Plastiquo d) Plastein 2. When was the first folding carton commercially used? a) 1789 b) 1850 c) 1897 d) 1880 3. … Read more
