Thermit Welding MCQ

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

• Thermit welding is used for making rail tracks.
  ক

  True

  খ

  False
• What is the magnitude of temperature produced in a thermit reaction?
  ক

  2500°C

  খ

  3000°C

  গ

  3500°C

  ঘ

  4000°C
• After the achievement of welding temperature, electrical connections are established to complete the weld.
  ক

  True

  খ

  False
• In the given figure of thermit welding apparatus, what does the question mark represents which part?
  ক

  Sand plug

  খ

  Crucible

  গ

  Wax pattern

  ঘ

  Slag basin
• In an iron thermit, how many moles of aluminium reacts with three moles of iron oxide to give nine moles of iron?
  ক

  6

  খ

  7

  গ

  8

  ঘ

  9