Explore topic-wise MCQs in Aerodynamics Questions and Answers.

This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Aerodynamics Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.

1.	What happens to the integral ∫dS when the area of exhaust is less than the area of inlet?
A.	Positive
B.	Negative
C.	Zero
D.	Infinity
Answer» C. Zero

Discussion

2.	What is the thrust of an engine if the inlet and exhaust mass flow rate are 150 kg/s and 190 kg/s respectively with the pressure difference between the exhaust and ambient air is 1.85 × 104? The exhaust area is 2m2, the ambient and exhaust velocities are 280 m/s and 400 m/s.
A.	50 kN
B.	62 kN
C.	71 kN
D.	84 kN
Answer» D. 84 kN

Discussion

Explore topic-wise MCQs in Aerodynamics Questions and Answers.

What happens to the integral ∫dS when the area of exhaust is less than the area of inlet?

What is the thrust of an engine if the inlet and exhaust mass flow rate are 150 kg/s and 190 kg/s respectively with the pressure difference between the exhaust and ambient air is 1.85 × 104? The exhaust area is 2m2, the ambient and exhaust velocities are 280 m/s and 400 m/s.