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MCQs

Total Questions : 158 | Page 14 of 16 pages
Question 131. Biodegradable polymers can be used as a carrier for drugs.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option B. -> False
Answer: (b).False
Question 132. Synthetic polymers are sometimes referred as __________
  1.    plastics
  2.    metals
  3.    ceramic
  4.    jelly
 Discuss Question
Answer: Option A. -> plastics
Answer: (a).plastics
Question 133. ____________ polymers are those which are human-made polymers.
  1.    Hydrogel
  2.    Biodegradable
  3.    Natural
  4.    Synthetic
 Discuss Question
Answer: Option D. -> Synthetic
Answer: (d).Synthetic
Question 134. Non-biodegradable- Synthetic polymers are made from _____________
  1.    petroleum
  2.    lipids
  3.    carbohydrates
  4.    proteins
 Discuss Question
Answer: Option A. -> petroleum
Answer: (a).petroleum
Question 135. Which of the following is an example of Synthetic polymer?
  1.    Polylactic acid
  2.    Dextran
  3.    Chitin
  4.    Amylose
 Discuss Question
Answer: Option A. -> Polylactic acid
Answer: (a).Polylactic acid
Question 136. Polyesters are a kind of Natural polymer.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option B. -> False
Answer: (b).False
Question 137. Synthetic materials owing to the bioactive properties have better interactions with the cells which allow them to enhance the cells’ performance in a biological system.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option B. -> False
Answer: (b).False
Question 138. Synthetic polymers can be manufactured with additional chemical functional groups to induce tissue regeneration.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 139. ____________ was the earliest used bio-ceramic.
  1.    Porcelain
  2.    Gypsum
  3.    Gelatin
  4.    Cement
 Discuss Question
Answer: Option A. -> Porcelain
Answer: (a).Porcelain
Question 140. __________ family of ceramics is widely used for bone defects.
  1.    Calcium phosphate
  2.    Calcium oxide
  3.    Calcium carbonate
  4.    Calcium bicarbonate
 Discuss Question
Answer: Option A. -> Calcium phosphate
Answer: (a).Calcium phosphate

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