Thousands gather in Karbala for holy day

The video provides an overview of loud alarm sounds, highlighting their characteristics and potential uses. It serves as an introduction to understanding the impact and significance of alarm sounds in various contexts.

What is the primary purpose of an alarm?

• To entertain

• To alert or warn

• To confuse

• To decorate

Which of the following is NOT a type of alarm?

• Cooking alarm

• Weather alarm

• Burglar alarm

• Smoke alarm

How do alarms typically alert individuals?

• By changing colors

• By making loud noises

• By sending emails

• Through visual signals

In which scenario would an alarm be most useful?

• Reading a book

• Sleeping

• Watching a movie

• Listening to music

What is a common feature of alarms used in homes?

• They are portable

• They are invisible

• They are loud

• They are silent