Mechanical Engineering Mcqs
Q A rocket engine for the combustion of its fuel_____________________?
  • A A. Carries its own oxygen
  • B B. Uses surrounding air
  • C C. Uses compressed atmospheric air
  • D D. Does not require oxygen
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Word of the Day
27 Sep
Undesirable
not wanted or desirable because harmful, objectionable, or unpleasant.
غیر Ω…Ψ·Ω„ΩˆΨ¨ΨŒ Ω†Ψ§Ψ±ΩˆΨ§ΨŒ Ω†Ψ§Ω…Ω†Ψ§Ψ³Ψ¨

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