Q. How many classes can be inherited by a single class in java?

View solution

Q. If multi-level inheritance is used, First class B inherits class A, then C inherits B and so on. Till how many classes can this go on?

View solution

Q. Which among the following defines single level inheritance?

View solution

Q. If class A and class B are derived from class C and class D, then ________________

View solution

Q. If single inheritance is used, program will contain ________________

View solution

Q. Single level inheritance supports _____________ inheritance.

View solution

Q. If single level inheritance is used and an abstract class is created with some undefined functions, can its derived class also skip some definitions?

View solution

Q. Which among the following is false for single level inheritance?

View solution

Q. Which concept will result in derived class with more features (consider maximum 3 classes)?

View solution

Q. Single level inheritance is safer than _____________

View solution

Q. Which language doesn’t support single level inheritance?

View solution

Q. Single level inheritance will be best for___________

View solution

Q. Which constructor will be called first from the classes involved in single inheritance from object of derived class?

View solution

Q. If base class contains 2 nested classes, will it be possible to implement single level inheritance?

View solution

Q. Which among the following best defines multilevel inheritance?

View solution

Q. If there are 5 classes, E is derived from D, D from C, C from B and B from A. Which class constructor will be called first if the object of E or D is created?

View solution

Q. If there are 3 classes. Class C is derived from class B and B is derived from A, Which class destructor will be called at last if object of C is destroyed.

View solution

Q. Which Class is having highest degree of abstraction in multilevel inheritance of 5 levels?

View solution

Q. If all the classes use private inheritance in multilevel inheritance then ______________

View solution

Q. Multilevel inheritance allows _________________ in the program.

View solution