CLEAN : FILE: Tunisia's UGTT leader Noureddine Taboubi

What is the basic unit of time that is introduced in the video?

• Second

• Hour

• Day

• Minute

How is a second typically measured?

• By counting heartbeats

• With a stopwatch

• Using a calendar

• Through a sundial

Which device is commonly used to measure seconds?

• Compass

• Thermometer

• Clock

• Barometer

Which of the following is NOT a way a second is used in daily life?

• Timing a race

• Cooking recipes

• Measuring distance

• Setting alarms

Why is understanding a second important?

• It helps in measuring weight

• It is used to calculate temperature

• It is crucial for time management

• It is necessary for language learning