Thrust Weight Ratio-1 MCQ

Test your knowledge with important Thrust Weight Ratio-1 MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Thrust Weight Ratio-1 MCQs at Bissoy

• Following graph represents _____
  ক

  thrust lapse at cruise

  খ

  power lapse at cruise

  গ

  temperature lapse rate

  ঘ

  temperature variation
• An aircraft is cruising with lift coefficient of 2.5 and thrust loading of 0.6. Find drag coefficient of the aircraft.
  ক

  1.5

  খ

  2.5

  গ

  2.6

  ঘ

  2.59
• If a turboprop is cruising with 2275kg of weight, then determine power loading. Given power = 190hp.
  ক

  12

  খ

  5

  গ

  10

  ঘ

  25
• If thrust loading is 0.65 then, find the power loading of a prop aircraft. Consider propeller is idle.
  ক

  846.15/V

  খ

  846.15

  গ

  650

  ঘ

  6.5
• A jet fighter aircraft is flying with maximum Mach number of 2.0. What will be the thrust loading of the fighter?
  ক

  0.57

  খ

  0.64

  গ

  2.5

  ঘ

  2.0
• Typically, designer designs thrust loading based on ________
  ক

  static sea-level conditions, take-off requirement etc

  খ

  only Lift

  গ

  only static sea-level conditions

  ঘ

  only landing conditions
• Which of the following is correct for horsepower (hp) to the weight ratio?
  ক

  T/W = (550*η / V) * (hp/W)

  খ

  T/W = (550*η / V)

  গ

  T/W = (550*η / V) + (hp/W)

  ঘ

  T/W = (550*η / V) – (hp/W)
• Determine the corrections or otherwise of the following assertion and reason : Assertion : Aerobatic prop aircraft has much higher power loading. Reason: Power loading of prop aircraft is ratio of power to the weight of the aircraft. and are true and is the correct reason for b) Both and are true but is not the correct reason for c) Both and are false d) is false but is true
  ক

  and reason : Assertion : Aerobatic prop aircraft has much higher power loading. Reason: Power loading of prop aircraft is ratio of power to the weight of the aircraft. ] Both and are true and is the correct reason for

  খ

  A

  গ

  A

  ঘ

  A
• Power loading of a prop driven aircraft is defined as _________
  ক

  weight of aircraft to the horsepower by prop engine

  খ

  weight of aircraft into the horsepower by prop engine

  গ

  horsepower by prop engine

  ঘ

  weight of aircraft
• Power loading of prop driven aircraft is ______
  ক

  greater or equal to one

  খ

  same as lift of propeller

  গ

  always be zero

  ঘ

  equal to drag always
• Thrust loading during flight does not remain constant as _____
  ক

  fuel burns with each mission phase

  খ

  fuel is not burned at all

  গ

  will not change

  ঘ

  lofting is changed
• Thrust to weight ratio of all the aircrafts is same.
  ক

  True

  খ

  False
• Higher value of thrust loading indicates ____
  ক

  higher maximum speed

  খ

  lowest maximum speed

  গ

  lowest climb

  ঘ

  lowest acceleration
• Can we estimate thrust loading based on Wing loading?
  ক

  Yes

  খ

  No

  গ

  Both are same

  ঘ

  Are not related to each other
• A/C with higher thrust to weight ratio can accelerate more quickly.
  ক

  True

  খ

  False