IE PE 413 Midterm Examination PDF

IE PE 413 Midterm Examination Instructions:  In filling out the answer sheet, only black/blue ball pen to fill the box. NO PENCILS allowed. Shaded boxes should be darkened completely and properly.  NO Stray marks and STRICTLY NO ERASURES must be observed in the answer sheet....

IE PE 413 Midterm Examination Instructions:  In filling out the answer sheet, only black/blue ball pen to fill the box. NO PENCILS allowed. Shaded boxes should be darkened completely and properly.  NO Stray marks and STRICTLY NO ERASURES must be observed in the answer sheet.  This is a closed notes exam.  Do not write anything in the test paper.  The Roll number that you are going to shade represents your School ID Number. Shade them accordingly and in order. On the upper right corner of the answer sheet, the Class Code Should be indicated.  Anybody caught cheating while taking the exam would automatically get zero (0) in the said exam and be requested to step out in the classroom. In addition, phone caught ringing during the duration of the said exam will also get automatic score of zero (0)  Any violations to the instructions above, would demerit 20% from the total score incurred. TRUE OR FALSE. Shade True if the statement is Correct, False if the Statement is incorrect. 1. Coextruded films have less tendency towards delamination, as compared to laminated films. (TRUE) 2. One waste reduction method for glass materials is to reuse and recycle them. (TRUE) 3. Nylon is used in Tetrapak. (FALSE) 4. Wine can be packed in transparent glass bottles. (FALSE) 5. Wine can be packed in a fiberboard box. (TRUE) 6. R-Enamel is used for high acidic foods. (TRUE) 7. There can be no sustainable development without peace and no peace without sustainable development. (TRUE) 8. The interlinkages and integrated nature of the Sustainable Development Goals are of crucial importance in ensuring and realizing the purpose of the new agenda. (TRUE) 9. United Nations became successful in carrying out their purpose because of collaboration (TRUE) 10. Race, gender and wealth define inclusion (TRUE) 11. Results of action done in unity is the true meaning of solidarity (TRUE) 12. Solidarity is the acceptance of our social nature and the affirmation of the bonds we share with all our brothers and sisters. (TRUE) 13. LCA will determine which product or process has the best engineering performance for its function. (FALSE) 14. Data availability can greatly impact the accuracy of the LCA Final Results (TRUE) 15. It is important to consider the time and data collection requirements against the expected benefits of the LCA (TRUE) MULTIPLE CHOICE QUESTIONS. Select the best answer based on the questions given. 16. Which of the following functions of food packaging does the temperature-Time Indicator (TTI) cover? a. Communication b. Containment c. Convenience d. Protection e. None of the above 17. Which of the following defects can be found on retort pouches? a. Flexcracks b. Corner Dent c. Misembossing d. Acid salts corrosion e. None of the above 18. Which of the following is an example of migration? a. Bottled water tasting like a plastic b. Greasy paper packaging of water  c. Color of jellybeans into plastic packaging d. Citrus oils from orange juice absorbed into LDPE lining e. None of the above 19. At which temperatures (in degrees Celsius) should pasteurize milk shelf life samples be kept? a. -7 to -11 b. 10 to 15 c. 25 to 35 d. 30 to 40 e. 5 to 10 20. Which harmful component can be found in PET Bottles? a. Lead b. Phthalates c. Aluminum d. Sytrene monomers e. None of the above 21. Which of the following plastics is most appropriate for the packing of fresh red meat? a. PA b. PET c. LDPE d. EVOH e. None of the above 22. What type of packaging is applicable to fruits? a. Oxygen absorbers b. Moisture absorbers c. Ethylene absorbers d. Carbon dioxide absorbers e. None of the above 23. Which of the following functions of food packaging is fulfilled by aseptic packaging technology? a. Protection b. Communication c. Containment d. Convenience e. Information 24. Which of the following is an example of tertiary packaging? a. A crate of beer bottle b. A pocket of dried apricot c. A box of breakfast cereal d. A shrink-wrapped pallet of orange juice e. None of the above 25. HDPE bottles for packaging of milk are pigmented so as to provide protection against ____ a. Air b. Light c. Humidity d. High Temperature e. Spoilage 26. Which of the following packaging materials is chemically inert? a. Glass b. Metal  c. Paper d. Plastics e. None of the above 27. Which of the following is used to pack carbonated soft drinks? a. HDPE b. PET c. PS d. PVC e. None of the above 28. Which of the following is used to pack fried snack foods? a. LDPE b. PET c. PS d. PVC e. None of the above 29. Which of the following is used to pack coffee? a. PET and LDPE b. HDPE c. HDPE and PS d. PET and PVC e. None of the above 30. Which of the following is used for packaging of milk in pouches? a. Polyvinyl b. Polyethylene Terephthalate c. Polyethylene d. Polyester e. None of the above 31. Which of the following materials is used in packaging yoghurt in cups? a. Low Density Polyethylene b. Polystyrene c. Polyvinyl Chloride d. High density Polyethylene e. None of the above 32. Which of the following is used for primary packaging of butter? a. Oiled Paper b. Kraft Paper c. Wax Paper d. Parchment Paper e. None of the above 33. Which of the following material is used as a primary package in biscuits? a. PE b. LDPE c. PVC d. BOPP e. None of the above 34. Which of the following material is used as a primary package in bread? a. HDPE b. LDPE  c. PS d. PVC e. None of the above 35. Which of the following is the abrasion resistance layer in a retort pouch? a. Polypropylene b. Nylon c. Aluminum Foil d. Polyester e. None of the above 36. Which of the following polymer is used as a printing surface? a. Polypropylene b. Nylon c. Aluminum Foil d. Polyester e. None of the above 37. Tetrapak has _______ layers. a. 4 b. 5 c. 6 d. 7 e. 8 38. What is the function of Polyethylene in Tetrapak? a. Mechanical rigidity b. Gas barrier c. Abrasion resistance d. Liquid barrier e. None of the above 39. Which is the thinnest layer in Tetrapak? a. Polyethylene b. Paper c. Nylon d. Aluminum e. Steel 40. Which is the thickest layer in Tetrapak? a. Polyethylene b. Paper c. Nylon d. Aluminum e. None of the above 41. The headspace maintained in wine bottles is around _______ a. 10mm b. 20mm c. 15mm d. 25mm e. 30mm 42. The filler gas used in wine cans is _______ a. O2 b. He  c. CO2 d. N2 e. None of the above 43. Which of the following is used for microwave ovenable trays? a. PVC b. HDPE c. PET d. PS e. None of the above 44. Which of the following plastic polymer is used for chips packaging? a. PVDC b. PP c. PE d. LDPE e. None of the above 45. Which of the following plastic polymers is used for packaging of fresh produce? a. Dextrose b. PS c. PVdC d. LDPE e. None of the above 46. Purple staining is related to a defect in which packaging? a. PET bottles b. Glass bottles c. Metal cans d. Paperboard e. None of the above 47. Which of the following is most widely for packaging raw fruits & vegetables? a. PVC b. OPP c. BOPP d. LLDPE e. None of the above 48. Which of the following materials is most suitable for the packaging of pre-processed vegetables? a. HDPE, LLDPE, PVC b. PVdC, OPP, HDPE c. OPP, LDPE, LLDPE d. PS, BOPP, HDPE e. None of the above 49. Twist wrapping is used in which of the following products? a. Biscuit b. Toffees c. Bread d. Cookies e. None of the above 50. Which of the following is used in packaging whole milk powder? a. Aluminium+ polyethylene b. Aluminium+ polystyrene  c. Aluminium+ PVC d. Aluminium+ PET e. None of the above 51. Which of the following products can be vacuum packed? a. Cookies b. Walnuts c. Crackers d. Milk e. None of the above 52. Which of the following is used as C enamel on cans? a. ZnO b. PbS c. NaOH d. H2S e. None of the above 53. The Sustainable Development Goals comprises of how many goals and targets? a. 17 goals and 132 targets b. 17 goals and 169 targets c. 15 goals and 123 targets d. 17 goals and 196 targets e. None of the above 54. Consider the following statements regarding Green Economy I. It is an economic model based on sustainable development II. Green national income measures the overall development of the economy with environmental upgradation III. Green GDP monetizes the loss of biodiversity and accounts for costs caused by climate change Which of the following statements given above is/are correct? a. I and II only b. II only c. II and III only d. I and III only e. All of the above 55. Which of the following Sustainable Development Goals ensures availability and sustainable management of water and sanitation for all? a. SDG 4 b. SDG 7 c. SDG 6 d. SDG 5 e. SDG 3 56. Which of the following Sustainable Development Goals seeks to protect, restore and promote sustainable use of terrestrial ecosystems, sustainably manage forests, combat desertification, and halt and reverse land degredation and halt biodiversity loss? a. SDG 12 b. SDG 7 c. SDG 17 d. SDG 15 e. SDG 5 57. The UN’s Sustainable Development 6 aims to a. Ensure healthy lives and promote well-being for all at all ages  b. Ensure availability and sustainable management of water and sanitation for all c. End poverty in all forms everywhere d. Take urgent Action to combat climate change and its impact e. None of the above 58. Which of the following is not a sustainable development goal targeted to be achieved by 2030? a. Gender Equality b. Zero hunger c. Good health and Wellbeing d. Space research e. None of the above 59. With reference to the United Nations’ Sustainable Development Goals, which of the following is SDG 10? a. Reduced inequalities b. Zero hunger c. Climate Action d. Decent work and economic growth e. None of the above 60. Match the List-I with List –II and select the correct answer from the Code given below from the list. List-I SDG List- II (Related with) A SDG 10 1. Climate Change B SDG 13 2. Life on Land C SDG 14 3. Reduced Inequalities D SDG 15 4. Life below water a. A-1, B-2, C-3, D-4 b. A-2, B-3, C-1, D-4 c. A-3, B-2, C-4, D-1 d. A-3, B-1, C-4, D-2 e. A-4, B-3, C-2, D-1 61. Select the incorrect statement a. Economic development is linked to environmental conservation b. Sustainable development encourages development for current generation and conservation of resources for future generations c. Sustainable development does not consider the view points of stakeholders d. More than one of the above e. None of the above 62. With respect to Sustainable Development which amongst the following statement is false? a. It makes the world a better place to thrive b. It emphasizes on judicious use of natural resources c. It advocates expansion of agriculture d. More than one of the above e. None of the above 63. What is the goal of food packaging design? a. The goal of food packaging design is to make the food easy to transport b. The goal of food packaging design is to attract attention, educate, inform and persuade c. The goal of food packaging design is to protect the food d. The goal of food packaging design is to make the food look appetizing. e. None of the above 64. Which of the following is not a requirement for product label design?  a. All applicable legal requirements b. Nutrition information c. A barcode d. Visually appealing e. None of the above 65. What is the Avery label maker? a. A type of label used for shipping b. A free online tool to create custom labels c. A file folder label d. An adhesive name tag e. None of the above 66. What is the general concept of food labeling? a. It is important to communicate information clearly and concisely to the customer b. The requirements of food labeling are constantly changing c. Food label and packaging design work in tandem to create a consistent brand image d. None of the above e. All of the above 67. When designing box packaging, who should you think about first? a. Your intended customer b. Your marketing department c. Your packaging supplier d. Your design team e. None of the above 68. How can the visual appearance of your product packaging affect consumer choice? a. It make the product more available b. It can make them feel more positive emotions about the product c. It make the product taste better d. It make the product cheaper e. All of the above 69. Which of the following is NOT an important factor to consider when designing food packaging? a. Expiration date b. USP c. Air Sealing d. Physical Shape e. None of the above 70. What would be needed to ensure water supply, sanitation and hygiene in accordance with the Global Sustainability Agenda by 2030? a. a tripling of the current annual investment b. a corresponding UN Decision c. Innovative technologies for more effective use of water resources d. All of the above e. None of the above 71. Which two cities have already been warned by the EU for lack of or inadequate sanitation? a. Athens and Bucharest b. Sofia und Warschau c. Brussels and Milan d. Paris and Madrid e. Berlin and Vienna 72. The term plastic is derived from the term ______ a. Plasticos b. Plastikos c. Plastiquo d. Plastein e. None of the above 73. When was the first folding carton commercially used? a. 1789 b. 1850 c. 1897 d. 1880 e. 1907 74. What does the term plastikos mean? a. Easily shaped or deformed b. Stretchable c. Bendable d. Malleable e. None of the above 75. Which of the following is the first synthetic plastic? a. PVC b. PP c. Bakelite d. Nylon e. None of the above 76. When was retort pouch first developed? a. 1900s b. 1950s c. 1850s d. 2000 e. None of the above 77. Which of the following is the first man-made plastic? a. Parkesine b. Nylon c. Teflon d. Polyvinyl Chloride e. None of the above 78. Who is called the “father of canning”? a. Peter Durand b. Bryan Donkin c. Nicholas Appert d. Robert Yeates e. None of the above 79. When was first commercial paperboard produced commercially? a. 1850 b. 1817 c. 1915 d. 1945  e. None of the above 80. Which of the following was used by Peter Durand? a. Cellophane b. Tin Cans c. Corrugated Fiberboard d. Glass jar e. None of the above 81. When was folding box first used? a. 1805 b. 1817 c. 1845 d. 1884 e. 1848 82. In which year was cellophane invented? a. 1930 b. 1990 c. 1908 d. 1900 e. 1901 83. When was Nylon invented? a. 1999 b. 1985 c. 1915 d. 1935 e. 1925 84. Who is the inventor of PET bottles? a. Nicholas Appert b. Peter Durand c. Nathaniel Wyeth d. Bryan Donkin e. None of the above 85. When was the first pop top aluminum can produced? a. 1959 b. 1999 c. 1905 d. 1950 e. None of the above