Basics

Question 1

What is the principle of Encapsulation in programming?

Answer 1

Encapsulation is the principle of bundling data and methods that operate on that data within one unit, such as a class, restricting access to some of the object’s components.

Question 2

True or False: Inheritance allows a class to inherit properties and methods from another class.

Answer 2

True

Question 3

What is a control structure?

Answer 3

A control structure is a block of programming that determines the flow of control in a program based on certain conditions.

Question 4

True or False: Control structures can only be used with conditional statements.

Answer 4

False

Question 5

Fill in the blank: The three main types of control structures are ____, ____, and ____.

Answer 5

sequential, selection, iteration

Question 6

Which control structure would you use to execute a block of code multiple times?

Answer 6

Iteration

Question 7

What is the purpose of a ‘switch’ statement in programming?

Answer 7

A ‘switch’ statement allows the execution of different parts of code based on the value of a variable.