MCIT 591 FINAL EXAM 2025| BRAND NEW ACTUAL EXAM WITH 100% VERIFIED QUESTIONS AND CORRECT SOLUTIONS| GUARANTEED VALUE PACK| ACE YOUR GRADES.

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MCIT 591 FINAL EXAM 2025| BRAND NEW
ACTUAL EXAM WITH 100% VERIFIED
QUESTIONS AND CORRECT SOLUTIONS|
GUARANTEED VALUE PACK| ACE YOUR
GRADES.

1. What is the method signature for the main method of a Java program? -
correct answer - main(String[] args)




2. What is overloading? - correct answer - two methods that have the same
name but different method signatures




3. What is overriding? - correct answer - Declaring a method in a sub class
which is already present in the parent class in order to make the method
more specialized to that sub class




4. True or False, assertEquals uses .Equals() - correct answer - True




5. If you have a child class that is extended a parent class, and that parent
class has a protected method, can the child class utilize that method? -
correct answer - Yes! the only time it couldn't ( as far as I know) is when
the method is private

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6. What is cohesion? - correct answer - similar tasks should be in the same
class




7. What is coupling? - correct answer - interaction between two classes
should be kept low




8. What does DRY mean? - correct answer - Do not repeat yourself !




9. Method Signature - correct answer - name of the method and the
method parameters along with their data types




10. Polymorphism - correct answer - principle that allows the same
method to exist in different forms




11. Why do we utilize polymorphism? - correct answer - -Because it
allows us to provide similar code in two or more similar forms
-It is important to make code DRY




12. What is an Interface? - correct answer - a collection of methods