Evolution of Electric Vehicles

The video explores the evolution of cars from 1899, highlighting the initial popularity of electric vehicles due to their convenience. However, battery inefficiencies and the rise of gasoline cars led to a decline in electric vehicles. The 1970s oil crisis and environmental concerns revived interest in electric cars, leading to innovations like Tesla's Roadster. Today, electric vehicles are gaining traction globally, supported by policies aimed at reducing emissions and combating climate change.

What was a major drawback of steam-powered cars in the late 19th century?

• They were too quiet.

• They were very cheap.

• They required a lot of water and time to start.

• They were too fast.

Why did electric vehicles face challenges despite their initial popularity?

• They were too fast.

• They were not available in cities.

• They had inefficient and expensive batteries.

• They were too noisy.

What innovation in gasoline cars contributed to the decline of electric vehicles?

• Use of solar panels.

• Introduction of electric starters.

• Development of steam engines.

• Introduction of hybrid engines.

Which car model significantly impacted the popularity of gasoline cars in the early 20th century?

• Chevrolet Volt

• Ford Model T

• Tesla Model S

• Nissan Leaf

What renewed interest in electric vehicles during the 1970s?

• The decline of gasoline prices.

• Concerns about oil availability and pollution.

• The invention of the internet.

• The popularity of steam engines.

Which type of battery was introduced in the 1990s that helped advance electric vehicles?

• Nickel-metal hydride batteries

• Lead-acid batteries

• Zinc-carbon batteries

• Alkaline batteries

What was significant about Tesla's Roadster introduced in 2008?

• It was the first hybrid car.

• It could travel over 320 kilometers on a single charge.

• It was powered by steam.

• It was the cheapest car available.

How have electric vehicles improved in recent years?

• They have improved in cost, performance, and efficiency.

• They have become more expensive.

• They have become slower.

• They have become less available.

Which country had 75% of car sales as plug-in electric vehicles in 2020?

• India

• Norway

• China

• United States

What is a major factor driving the transition to electric vehicles today?

• Government policies and environmental concerns.

• Increased gasoline prices.

• Lack of interest in technology.

• Popularity of steam engines.