This question asks to identify the statement that is NOT true about constructors in programming, likely C++.

Constructor Properties Analysis

Let's analyze each statement regarding constructors:

• Statement 1: "When an object is created and initialized at the same time, a copy constructor gets called."

  This statement is generally true. Copy constructors are invoked when a new object is initialized from an existing object of the same type, often during object creation or function calls passing objects by value.

• Statement 2: "They do not have return types, not even void."

  This statement is true. Constructors are special member functions that do not return any value and cannot be declared with a return type, including $void$.

• Statement 3: "They can be virtual."

  This statement is false. Constructors cannot be declared as $virtual$. Virtual functions are related to polymorphism and dynamic dispatch, concepts that do not apply to constructors because they are called explicitly during object creation, not through a base class pointer or reference.

• Statement 4: "They can not be inherited, though a derived class can call the base class constructor."

  This statement is true. Constructors are not inherited by derived classes. However, a derived class constructor is responsible for initializing the base class part of the object, and it does so by explicitly calling the base class constructor.

Conclusion on Constructor Truthfulness

Based on the analysis, the statement "They can be virtual" is the one that is NOT true about constructors.