C# Quiz

Which of the following methods is an entry point in the C# console program?

• public static void Program()

• public static void Main()

• public static void main()

• None of the above

Which of the followings are value types in C#?

• Int32

• Double

• Decimal

• All of the above

Which of the following is a reference type in C#?

• float
• int
• bool
• string

10 > 9 ? "10 is greater than 9" : "9 is greater than 10"

• 10 is greater than 9
• 9 is equal to 10
• 10 is less than 9

Which of the following best defines a programming language?

• A language used by programmers to communicate with computers and develop software programs.

• A language primarily used for communication between humans and computers.

• A language exclusively used for developing mobile applications.

• A language designed for artistic expression and creativity.

Which of the following best describes the role of a programmer?

• 1. Designs logos and graphics.

• 1. Writes, tests, and documents code.

• 1. Maintains computer hardware.

• 1. Analyzes financial data

What is the correct syntax for declaring a variable named "count" of type integer in C#?

• 1. var count = int;

• 1. integer count;

• 1. int count;

• 1. count as int;

Which data type in C# is used to store true or false values?

• 1. bool

• 1. int

• 1. float

• 1. byte

What is the result of the expression 5 + 3 * 2 in C#?

• 1. 16

• 1. 11

• 1. 13

• 1. 10

What is the value of the expression (5 + 3) * 2 in C#?

• 1. 16

• 1. 20

• 1. 10

• 1. 14