COMBUSTION SYSTEM

What is combustion commonly known as?

• Freezing

• Burning

• Evaporation

• d) Melting

What two components are necessary for combustion to occur?

• Fuel and air

• Water and sunlight

• Metal and oxygen

• Heat and soil

What is the primary purpose of combustion?

• Cooling substances

• Releasing energy

• Storing fuel

• Producing water

Which of the following is an example of combustion?

• Water boiling

• Wood burning in a fireplace

• Ice Melting

• Steam condensing

Combustion is a type of which chemical process?

• Exothermic

• Endothermic

• Neutralization

• Oxidation-reduction

What type of engine did Carl Benz develop in 1879?

• Two-cylinder stroke engine

• One-cylinder stroke engine

• Electric motor

• Steam engine

When did Carl Benz’s engine run for the first time?

• Christmas Eve 1878

• New Year’s Eve 1879

• New Year’s Day 1880

• Christmas Day 1879

What allowed Carl Benz to focus on building a lightweight gasoline-powered car?

• Financial support from investors

• The commercial success of his engine

• For combustion system

• For engine

Give the two types of Combustion System