Speed Adjusted Car Using Gear

What is the primary function of gears in a car?

• To adjust speed

• To change color

• To inflate tires

• To clean windows

Gears in a car help in adjusting the ______.

• color

• speed

• size

• weight

How does a car adapt to different speeds?

• By changing tires

• By shifting gears

• By adjusting mirrors

• By changing color

The technology of using gears in cars is fundamental in achieving optimal performance across ______ driving conditions.

• similar

• diverse

• identical

• uniform

What system do cars use to optimize engine performance at varying speeds?

• Cooling system

• Transmission system

• Lighting system

• Exhaust system

What powers the speed-adjusted car using gear?

• Solar energy

• Two motors

• Wind energy

• One motor

The speed-adjusted car is used for moving objects from one place to another by ______.

• flying

• putting objects on the car bot

• pushing manually

• using a remote control

How many wheels are attached to the DC motor in the speed-adjusted car?

• 1

• 2

• 3

• 4

Why is shifting gears important for a vehicle?

• It allows the vehicle to change colors

• It helps the vehicle to adapt to varying speeds

• It increases the vehicle's weight

• It decorates the vehicle.

What will happen to the car's speed when the gear system is used?

• Speed will increase

• Speed will decrease

• No change in speed

• Option A & B both.