C++ Quiz 1

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1.Who invented C++?

• Dennis Ritchie
• Ken Thompson
• Brian Kernighan
• Bjarne Stroustrup

2.What is C++?

• C++ is an object oriented programming language
• C++ is a procedural programming language
• C++ supports both procedural and object oriented programming language
• C++ is a functional programming language

3.Which of the following is the correct syntax of including a user defined header files in C++?

• #include [userdefined]
• #include “userdefined”
• #include
• #include

4.Which of the following is used for comments in C++?

• /* comment */
• // comment */
• // comment
• both // comment or /* comment */

5.When was the C++ programming language officially introduced?

• 1970
• 1985
• 1995
• 2001

6.Which of the following type is provided by C++ but not C?

• double
• float
• int
• bool

7.What is the main purpose of the "cout" statement in C++?

• Asks the user for input
• Creates a new variable
• Does a math calculation
• Displays information on the screen

8.why C ++ ?

• Its efficiency, performance, flexibility
• The ability to write both high-level and low-level code,
• Making it suitable for a wide range of applications
• All of the above

9.What is the purpose of the "cin" statement in C++?

• Displays information on the console
• Takes input from the user
• Declares a variable
• Performs a comparison operation