• Aerospace & Aeronautical Reference

# Air loads - Aircraft Design MCQ Questions

Air loads MCQs : Here you will find MCQ Questions related to "Air loads" in Aircraft Design. These Air loads MCQ Questions Will help you to improve your Aircraft Design knowledge and will prepare you for various Examinations like Competitive Exams, Placements, Interviews and other Entrance Exmaniations

Question 1

Curvilinear flight is often known as?

A. rectilinear flight
B. tangential flight
C. manoeuvring
D. All of the above

Question 2

In steady descent and steady climb the lift component is less than the weight?

A. TRUE
B. FALSE
C. Can be true or false
D. Can not say

Question 3

The sum of the forces normal to the direction of flight give rise to the?

A. resultant force
B. drag force
C. weight of the aircraft
D. lift force

Question 4

If the net resultant of a force is offset from the CG then a resultant moment will also act on the aircraft.

A. TRUE
B. FALSE
C. Can be true or false
D. Can not say

Question 5

The flight envelope of an aeroplane can be divided into ________ regimes

A. 4
B. 3
C. 2
D. 1

Question 6

The ratio between lift and aircraft weight is called the?

C. aircraft factor
D. lift factor

Question 7

An aircraft is cruising with lift of 150N. Find the weight of aircraft.

A. 1KN
B. 150KN
C. 15KN
D. 0.150KN

Question 8

A typical aircraft has level cruise speed of 0.6M. Find the dive speed for given subsonic aircraft.

A. 9M
B. 1.9M
C. 0.9M
D. 90M

Question 9

Density ratio equal to?

A. ratio of actual airspeed and Equivalent airspeed/2
B. (1/ratio of actual airspeed and Equivalent airspeed)^2
C. 1/ratio of actual airspeed and Equivalent airspeed
D. ratio of actual airspeed and Equivalent airspeed^2