Carburetors

What circuit is active in a carburetor during idle? ?

• Idle Circuit

• Float Chamber

• Throttle Plate

• Air Cleaner

What is the purpose of an air filter?

• To filter incoming air

• To provide artificial intelligence

• To control the engine temperature

• To store fuel

Aiden, Grace, and Olivia are working on a science project about car engines. They are debating about the purpose of the fuel bowl in a car engine. Can you help them out?

• Is it to create a power stroke?

• Does it filter incoming air?

• Does it control the engine speed?

• Or is it to store fuel?

Which component is responsible for creating a venturi effect in a carburetor?

• Venturi Tube

• Float Chamber

• Throttle Plate

• Air Cleaner

When is the idle circuit of a carburetor active?

• When the car is idling

• During acceleration

• At the time of engine start-up

• While performing maintenance

Imagine Mia, David, and Hannah are working on a science project about cars. They are stuck on one part and need your help. Can you tell them which principle explains the operation of a carburetor?

• Venturi Effect

• Pascal's Principle

• Bernoulli's Principle

• Newton's Law

What is the purpose of a carburetor?

• The purpose of a carburetor is to mix air and fuel for combustion in an engine.

• The purpose of a carburetor is to generate electricity for the engine.

• The purpose of a carburetor is to filter the air before it enters the engine.

• The purpose of a carburetor is to cool down the engine.

How does a carburetor work?

• A carburetor works by cooling the engine to prevent overheating.

• A carburetor works by converting fuel into electricity.

• A carburetor works by filtering air before it enters the engine.

• A carburetor works by mixing air and fuel in the correct ratio for combustion in an internal combustion engine.

What are the four main parts of a carburetor?

• float chamber, venturi, throttle valve, and jets

• radiator, water pump, thermostat, and coolant

• piston, crankshaft, connecting rod, and cylinder

• fuel tank, spark plug, air filter, and exhaust pipe

Emma, Jackson, and Isla are working on a project about car engines. They are having a debate. Emma thinks the component that controls the fuel flow in a carburetor is the float, Jackson thinks it's the throttle, and Isla thinks it's the spark plug. Who is correct?

• Emma (float)

• Jackson (throttle)

• Isla (spark plug)

• None of them