CLEAN : EU CAR force operational at Bangui airport: sources

The video provides a brief introduction to the concept of phone numbers.

What is the primary purpose of a phone number?

• To act as a password for phone access

• To provide internet access

• To identify a specific phone line

• To serve as a personal identification number

Which of the following is a common format for phone numbers?

• 1234-567-890

• 123-456-7890

• 12-3456-7890

• 123-45-67890

How are phone numbers typically structured?

• Country code, local number, area code

• Local number, area code, country code

• Country code, area code, local number

• Area code, country code, local number

In which scenario is a phone number most commonly used?

• To make phone calls

• To browse the internet

• To send emails

• To write documents

What is a key application of phone numbers in modern technology?

• To unlock smartphones

• To connect to Wi-Fi networks

• To store digital media

• To facilitate communication