Water Transport GK MCQ Questions on ‘Hovercraft’. Here we have given total 15 Quiz, very important for students.
Hovercraft
1.) What is a hovercraft?
A.) A flying car
B.) A boat with wings
C.) A vehicle that hovers above the ground
D.) A submarine
Answer: C.) A vehicle that hovers above the ground
Explanation: Hovercraft are special vehicles that can glide over surfaces without touching them because they use a big bubble of air underneath to lift them up.
2.) How does a hovercraft move?
A.) With wheels on the ground
B.) Using wings to fly
C.) By floating on water
D.) On a cushion of air
Answer: D.) On a cushion of air
Explanation: A hovercraft moves on a cushion of air created by powerful fans, allowing it to glide smoothly over various surfaces.
3.) Where can a hovercraft travel?
A.) Only on land
B.) Only in the air
C.) On both land and water
D.) Underwater
Answer: C.) On both land and water
Explanation: Hovercraft are versatile and can travel over land and water surfaces, making them suitable for various terrains.
4.) What is the purpose of the cushion of air under a hovercraft?
A.) To make it fly
B.) To provide a smooth ride
C.) To create waves
D.) To cool the engine
Answer: B.) To provide a smooth ride
Explanation: The cushion of air under a hovercraft helps it glide smoothly, providing a comfortable and stable ride.
5.) Why is a hovercraft suitable for marshy areas and swamps?
A.) It can swim underwater
B.) It hovers above the soft surfaces
C.) It has special wheels
D.) It can climb trees
Answer: B.) It hovers above the soft surfaces
Explanation: Hovercraft are ideal for marshy areas because they hover above soft surfaces like mud and swampy waters.
6.) What is the part of a hovercraft that creates the cushion of air?
A.) Propellers
B.) Wings
C.) Wheels
D.) Sail
Answer: A.) Propellers
Explanation: A hovercraft can hover because of the air cushion created beneath it by its propellers, which are spinning blades.
7.) What makes the hovercraft’s ride different from a regular boat or car?
A.) It’s slower
B.) It’s louder
C.) It’s bumpy
D.) It’s smoother
Answer: D.) It’s smoother
Explanation: The cushion of air makes the hovercraft’s ride smoother compared to a regular boat or car.
8.) How does a hovercraft steer or change direction?
A.) Using a steering wheel
B.) Tilting sideways
C.) Flapping wings
D.) Adjusting the air flow
Answer: D.) Adjusting the air flow
Explanation: The air flow is changed using hovercraft steering, which enables smooth direction changes.
9.) What is the part of a hovercraft that allows it to float on water?
A.) Floaters
B.) Buoyancy wings
C.) Skirts
D.) Hydrofoils
Answer: C.) Skirts
Explanation: The skirts are special rubber or fabric extensions around the hovercraft that trap air and allow it to float on water.
10.) Why is a hovercraft’s design helpful for rescue missions?
A.) It can dive underwater
B.) It can carry a lot of passengers
C.) It can reach remote areas and glide over obstacles
D.) It can fly in the sky
Answer: C.) It can reach remote areas and glide over obstacles
Explanation: The hovercraft’s ability to glide over various terrains makes it suitable for rescue missions, reaching remote areas easily.
11.) What is the purpose of the air cushion when a hovercraft is on water?
A.) To make it float
B.) To create waves
C.) To scare away fish
D.) To cool the engine
Answer: A.) To make it float
Explanation: The air cushion under a hovercraft helps it float on water, preventing it from sinking.
12.) How does a hovercraft deal with obstacles on the ground?
A.) It jumps over them
B.) It flies above them
C.) It glides over them
D.) It stops and waits
Answer: C.) It glides over them
Explanation: A hovercraft’s design allows it to smoothly glide over obstacles on the ground, making it agile and versatile.
13.) What type of surface can a hovercraft land on?
A.) Only on concrete
B.) Only on sand
C.) Any flat surface, including water, sand, and grass
D.) Only on ice
Answer: C.) Any flat surface, including water, sand, and grass
Explanation: Hovercraft can land on various flat surfaces, including water, sand, grass, and more.
14.) Why might you find a hovercraft in icy regions?
A.) To make ice sculptures
B.) To race on ice
C.) It can travel on both ice and water
D.) To melt the ice
Answer: C.) It can travel on both ice and water
Explanation: Hovercraft are suitable for icy regions as they can travel on both ice and water surfaces.
15.) What do you call a vehicle that can travel on both land and water?
A.) Boat
B.) Amphibious vehicle
C.) Helicopter
D.) Bicycle
Answer: B.) Amphibious vehicle
Explanation: An amphibious vehicle, like a hovercraft, can travel on both land and water, making it versatile for different environments.