rockets

rockets

9th - 12th Grade

10 Qs

quiz-placeholder

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Theory of Flight

Theory of Flight

10th Grade

10 Qs

rockets

rockets

Assessment

Quiz

Specialty

9th - 12th Grade

Hard

Created by

Konto Dwa

Used 2+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which engine type is the safest?

hybrid

liquid

solid

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the force that propels a rocket upwards?


Weight

Thrust

Momentum

Lift

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main principle behind the operation of a rocket engine?

Solar radiation

Magnetic propulsion

Newton's Third Law

Combustion

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following does NOT describe thrust vector control (TVC)?

Adjusting the direction of thrust from an engine to control the rocket's attitude

Changing the amount of fuel and oxidizer flow to the engine to alter thrust levels

Using gimbaled engine mounts to steer the rocket

Employing secondary control surfaces or vanes in the exhaust flow to direct thrust

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Describe the function of a nozzle in a rocket engine and how its design influences thrust and efficiency.

Nozzle directs fuel into the combustion chamber, affecting engine stability.

Nozzle compresses air for combustion, increasing thrust.

Nozzle expands exhaust gases, increasing velocity and thrust.

Nozzle controls the engine's fuel intake, optimizing efficiency.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of engine is usually used as a booster?

Solid propellant motor

Hybrid propellant engine

Electric motor

Liquid propellant engine

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was the name of the rocket used for the Apollo 11 mission?

Saturn V

Wostok 1

Proton

Spaceship

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