Albania - Berisha's election campaign

The video tutorial focuses on the sound of police sirens, introducing the concept and exploring different siren patterns. It provides an auditory experience to help learners recognize and understand the significance of these sounds in various contexts.

What is the primary purpose of a police siren?

• To entertain the public

• To alert and clear the way for emergency vehicles

• To signal the end of a shift

• To indicate a traffic stop

Which of the following is a type of police siren?

• Chirp

• Bark

• Roar

• Whale

What is a common feature of all police sirens?

• They are silent

• They are used only at night

• They produce a loud, attention-grabbing sound

• They have a flashing light

Why might different types of sirens be used by police?

• To save battery life

• To match the color of the police car

• To suit different situations and environments

• To confuse the public

How do police sirens help in emergency situations?

• By signaling the end of an emergency

• By alerting pedestrians and drivers to clear the way

• By distracting drivers

• By providing background music