Temperature Rise and Insulating Materials MCQ

Test your knowledge with important Temperature Rise and Insulating Materials MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30+ more Temperature Rise and Insulating Materials MCQs on Bissoy. Bissoy App

• Silicone rubber is an example of Class H.
  ক

  True

  খ

  False
• Which among the following is an example of Class F?
  ক

  Paper lamination

  খ

  Nitrile rubber

  গ

  Asbestos

  ঘ

  Silicone
• Which among the following is the example of Class B?
  ক

  Inorganic material with adhesives

  খ

  Hard fiber

  গ

  Wood

  ঘ

  Impregnated oil
• Which among the following is the example of Class Y?
  ক

  Varnish

  খ

  Insulation oil

  গ

  Paper

  ঘ

  Resins
• What is the temperature of Class B?
  ক

  120°C

  খ

  130°C

  গ

  155°C

  ঘ

  180°C
• Class A has higher temperature than Class E.
  ক

  True

  খ

  False
• Which class has the lowest and the highest temperature?
  ক

  Class Y, Class C

  খ

  Class Y, Class H

  গ

  Class H, Class C

  ঘ

  Class B, Class H
• How many classes have their temperatures above 150°C?
  ক

  2

  খ

  3

  গ

  4

  ঘ

  5
• How many classes have their temperatures above 100°C?
  ক

  5

  খ

  6

  গ

  7

  ঘ

  8
• How many number of insulation classes are present with respect to electrical equipment?
  ক

  5

  খ

  6

  গ

  7

  ঘ

  8