CLEAN :Palestinian killed in clashes during Israeli raid: ministry

The video provides a brief introduction to flashlights, covering basic concepts and usage.

What is the primary function of a flashlight?

• To play music

• To provide illumination

• To measure temperature

• To charge devices

Which of the following is NOT a common feature of flashlights?

• Built-in GPS

• Water resistance

• Rechargeable battery

• Adjustable brightness

Flashlights are often used in which of the following scenarios?

• Listening to music

• Nighttime hiking

• Cooking

• Daytime outdoor sports

What is a key advantage of LED flashlights over traditional ones?

• They consume more power

• They are more expensive

• They are heavier

• They have a longer lifespan

Which of the following materials is commonly used for flashlight casings?

• Glass

• Fabric

• Plastic

• Wood