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The video tutorial introduces the concept of area in geometry and provides a basic introduction to functions. It aims to help students understand these fundamental mathematical concepts.

What is the primary purpose of calculating the area in geometry?

• To calculate the volume of a 3D object

• To find the amount of space inside a shape

• To measure the length of a line

• To determine the perimeter of a shape

Which of the following is NOT a method to calculate the area?

• Using length and width for rectangles

• Applying the formula for circles

• Counting the number of sides

• Using base and height for triangles

What does the term 'Call' generally refer to in programming?

• Compiling code

• Initiating a function or procedure

• Ending a program

• Debugging a script

In which scenario is a 'Call' most likely used?

• To declare a variable

• To comment out code

• To execute a specific function

• To start a loop

Which of the following best describes a 'Call' in the context of a phone system?

• A technique to store contacts

• A way to connect two parties for communication

• A feature to block numbers

• A method to send text messages