R Ranjeet 🎓 Tutor III ⭐ 34.60K Points 📊 C++ Q. Which of the following is true about C++ arrays? (A) Arrays in C++ can store elements of different data types. (B) The size of an array is fixed and cannot be changed after declaration. (C) Arrays in C++ start at index 1. (D) C++ arrays do not have a fixed size. 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (B) The size of an array is fixed and cannot be changed after declaration. Explanation: In C++, once an array is declared, its size cannot be changed.