Optical Biosensors and Piezoelectric Biosensors MCQ

Test your knowledge with important Optical Biosensors and Piezoelectric Biosensors MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30+ more Optical Biosensors and Piezoelectric Biosensors MCQs on Bissoy. Bissoy App

• Which of the following is a drawback of formaldehyde biosensor?
  ক

  Inexpensive

  খ

  Small and robust

  গ

  Difficulty in the determination of material in solution

  ঘ

  Rapid response
• Which of the following biosensor is a formaldehyde biosensor?
  ক

  Calorimetric biosensor

  খ

  Potentiometric biosensor

  গ

  Optical biosensor

  ঘ

  Piezo-electric biosensor
• _______________ is used to detect the presence of bacteria in food or clinical samples.
  ক

  Proteolytic enzymes

  খ

  Luciferase

  গ

  Rennet

  ঘ

  Glucoamylase
• Luciferase is obtained from ________
  ক

  firefly

  খ

  yeast

  গ

  bacillus acidopullulyticus

  ঘ

  malted barley
• Which of the following technology is used for whole-blood monitoring in diabetes control?
  ক

  Amperometric biosensor

  খ

  Potentiometric biosensor

  গ

  Optical biosensor

  ঘ

  Calorimetric biosensor
• There are two main areas of development in optical biosensors.
  ক

  True

  খ

  False