14.04 - cars and technology

What is an autonomous vehicle?

It's a car that can drive itself using sensors and AI.

Why are electric cars popular?

They are better for the environment and reduce fuel costs.

Have you ever been stuck in a traffic jam?

Yes, especially during rush hour in the city center.

Do you use public transportation?

Yes, I often take the bus or tram to work.

How long is your daily commute?

It usually takes me about 30 minutes.

Is your car fuel-efficient?

Yes, it uses very little fuel compared to older models.

Do you drive on the highway often?

Yes, especially when I travel to other cities.

Where should pedestrians cross the street?

They should use the crosswalk for safety.

What is the purpose of a license plate?

It identifies the vehicle and is used for registration.

Is it easy to find a parking space in your city?

Not really, it's often full, especially downtown.

Do you use ride-sharing apps?

Sometimes I use Uber when I'm in a hurry.

What do car sensors detect?

They detect obstacles, distance, or even people near the car.

How is radar used in driving?

It helps detect vehicles and keeps a safe distance.

Do you use GPS when you travel?

Yes, it's very helpful for finding new places.

Do you use a voice assistant in your car?

Yes, I use it to play music and get directions.

How is AI changing transportation?

It’s helping develop smart, self-driving vehicles.

Is a self-driving car completely safe?

Not yet, but technology is improving fast.

How do real-time traffic updates help drivers?

They help avoid traffic jams and choose faster routes.

What can you see on the dashboard?

Speed, fuel level, warnings, and other car info.

Why is car software important?

It controls many systems like navigation and safety.

What are smart systems in cars?

They include automatic braking, lane assist, and parking sensors.

What does the onboard computer do?

It monitors and controls car functions.

How does the touchscreen display help drivers?

It lets them control navigation, music, and calls.

Is the city center always busy?

Yes, especially during the day and on weekends.

Do you like crowded places?

Not really, I prefer quiet areas.

Do you live in a residential area?

Yes, it's quiet and there are many families.

Why is good infrastructure important?

It improves safety and reduces travel time.

Is pollution a big problem in cities?

Yes, especially from cars and factories.

Are noise levels high in urban areas?

Yes, especially near busy roads.

Are there enough green spaces in your city?

There are some, but I wish there were more.

What problems come with high population density?

Traffic, noise, and lack of housing.

Is overpopulation an issue in your area?

Yes, especially in the city center.

How do construction sites affect traffic?

They often cause delays and congestion.

When is rush hour in your city?

Usually between 7–9 AM and 4–6 PM.

When do pedestrians have the right of way?

At crosswalks and when traffic signs indicate it.

How can we protect pedestrians?

By building safe crosswalks and slowing down traffic.

Is jaywalking dangerous?

Yes, because drivers may not expect it.

What do traffic lights control?

They control the flow of cars and pedestrians.

Why are road signs important?

They give information and keep roads safe.

Have you ever seen a car accident?

Yes, once on the highway—it was scary.

Why should you always wear a seatbelt?

It protects you during an accident.

When should you use the emergency brake?

In dangerous situations or if the regular brake fails.

Why is driving under the influence dangerous?

It slows your reaction time and causes accidents.

Is speeding common in your country?

Yes, many drivers don’t respect speed limits.

Where should people cross the road?

At the zebra crossing for safety.

How are road conditions in winter?

Often icy and dangerous.

What should drivers do on icy roads?

Drive slowly and carefully.

What does a snowplow do?

It clears snow from the roads.

Why is black ice dangerous?

Because it’s hard to see and very slippery.

How does fog affect driving?

It reduces visibility and makes driving harder.

What affects visibility on the road?

Weather, time of day, and light.

When do drivers use tire chains?

On snowy or icy roads in winter.

Why do cities salt the roads?

To melt ice and prevent accidents.

Why are wet roads slippery?

Because tires lose grip on water or ice.

Do you check the weather forecast before driving?

Yes, especially in winter or before long trips.

What is de-icing used for?

To remove ice from roads, windshields, or planes.

When is evacuation necessary?

In case of fire, earthquake, or other emergencies.

What do you do if the fire alarm rings?

Leave the building immediately.

Where is the emergency exit?

Usually marked with green signs.

How do you use a fire extinguisher?

Pull the pin, aim, and spray at the base of the fire.

Who are first responders?

Police, firefighters, and paramedics.

Why do we have fire drills?

To practice what to do in an emergency.

What happens during a lockdown?

People must stay inside and follow safety instructions.

When should you call emergency services?

In case of accidents or danger.

Why are safety regulations important?

They help prevent injuries and accidents.

What does a warning system do?

It alerts people about danger.

How do you commute to school or work?

I usually take the bus or drive.

How do you navigate in a new city?

I use GPS or a map.

Why should we follow traffic rules?

To keep everyone safe on the road.

How can we reduce traffic in cities?

By improving public transport and carpooling.

What improves road safety?

Better lighting, signs, and careful driving.

How can cities implement smart technology?

By using sensors, apps, and smart traffic lights.

Do you rely on GPS when traveling?

Yes, it helps

Autonomous vehicles are equipped with many sensors like cameras, radar, lidar, and ultrasonic sensors

They need these to detect their surroundings and make safe driving decisions without human input.

During rush hours—like early morning and late afternoon—there are a lot more cars on the road.

The amount of cars on the road varies depending on the time of day

Yes, many governments are working on rules and guidelines for using AI safely and ethically. This includes areas like data protection, AI in healthcare, and even AI in transportation.

In winter, roads can be icy, snowy, or wet, which makes driving more dangerous. Cities try to clear the roads, but it still takes more time and care to get around safely.

Yes, urban areas usually have higher populations because they offer more jobs, services, and entertainment. However, this also means more traffic, noise, and higher living costs.

Modern cars often come with GPS navigation, traffic updates, voice assistants, and even smartphone integration like Apple CarPlay or Android Auto. These tools make driving easier and help avoid traffic.