Programming Languages

6. Which programming language is used to develop mobile applications for iOS?

   a) Java

   b) C++

   c) Python

   d) Swift

7. Which programming language was developed by Microsoft?

   a) Java

   b) C#

   c) Python

   d) Ruby

8. What is the file extension for a C++ program?

   a) .cpp

   b) .java

   c) .py

   d) .cs

9. Which programming language is known for its simplicity and readability?

   a) Java

   b) C++

   c) Python

   d) JavaScript

10. Which programming language is used for statistical analysis and data visualization?

    a) Java

    b) C++

    c) Python

    d) R