Advantages MCQ

Test your knowledge with important Advantages MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Advantages MCQs at Bissoy

• What are the values of scrap rates obtained in Chemical milling?
  ক

  1%

  খ

  3%

  গ

  5%

  ঘ

  7%
• State whether the following statement is true or false about advantages. “Extensive web areas and decorative finishes are not possible using CHM.”
  ক

  True

  খ

  False
• Good surface quality and absence of burr eliminates which of the following?
  ক

  Cutting operations

  খ

  Finishing operations

  গ

  Drilling operations

  ঘ

  None of the mentioned
• Which of the following, are the other advantages of CHM?
  ক

  Design changes

  খ

  Less skilled operator

  গ

  Minor tooling costs

  ঘ

  All of the mentioned
• State whether the following statement is true or false regarding the advantages? “Capital cost of equipment, for machining large components, is relatively high.”
  ক

  True

  খ

  False
• Which type of taper can be achieved, using Chemical milling, on contours?
  ক

  Discontinuous

  খ

  Continuous

  গ

  Periodic

  ঘ

  None of the mentioned
• State whether the following statement is true or false regarding the advantages of CHM. “As there are no stresses induced, machining of delicate parts is possible.”
  ক

  True

  খ

  False
• Simultaneous material removal using Chemical milling, results in which of the following?
  ক

  Improves productivity

  খ

  Reduces wrapping

  গ

  Minimizing part distortion

  ঘ

  All of the mentioned
• Weight reduction is possible, on which type of contours?
  ক

  Very simple

  খ

  Simple

  গ

  Complex

  ঘ

  None of the mentioned
• What are the advantages when we use Chemical milling process?
  ক

  Weight reduction

  খ

  No burrs

  গ

  No stresses

  ঘ

  All of the mentioned
• Reciprocating engines require __________ startups than Gas turbines.
  ক

  longer

  খ

  moderate

  গ

  shorter

  ঘ

  none
• At idle conditions gas turbine engines are ________ efficient than reciprocating engines.
  ক

  more

  খ

  less

  গ

  moderately

  ঘ

  none
• Consumption of lubricating oil is _______ in gas turbines.
  ক

  low

  খ

  high

  গ

  medium

  ঘ

  none
• High operating speeds are obtained in _______
  ক

  Reciprocating turbines

  খ

  Gas turbines

  গ

  Stirling engine

  ঘ

  None of the mentioned
• Gas turbine engines have low operating pressures when compared to reciprocating engines.
  ক

  True

  খ

  False
• Gas turbine engines have ______ vibrations when compared to reciprocating engines.
  ক

  less

  খ

  more

  গ

  equal

  ঘ

  none
• Gas turbine engines moves only in _______ direction.
  ক

  multi

  খ

  two

  গ

  one

  ঘ

  none
• Gas turbine powered engines are smaller than reciprocating engines.
  ক

  True

  খ

  False
• High power to weight ratio is the advantage of _______
  ক

  Turboprop

  খ

  Turbofan

  গ

  Turbojet

  ঘ

  All of the mentioned