Computer Science Test - Freshman/Sophomore
  • 1. A Class is a?
A) Hyperlinks and Text Markup Language
B) Home Tool Markup Language
C) Raw text elements
D) Blueprint that defines the variable
  • 2. What is an Object?
A) An individual component of an HTML document
B) Instance of a class
C) Home Tool Markup Language
D) Raw text elements
  • 3. An array must be the same what?
A) Hyperlinks and Text Markup Language
B) Blueprint that defines the variable
C) Same data structure and type
D) Home Tool Markup Language
  • 4. What 3 steps do you use for an Array?
A) Home Tool Markup Language
B) Declare, Construct and Initialize
C) Raw text elements
D) An individual component of an HTML document
  • 5. Arrays are passed to what?
A) Home Tool Markup Language
B) Raw text elements
C) Specimen of a class
D) Function by reference
  • 6. What is a Multi Dimensional Arrays?
A) Function by reference
B) Home Tool Markup Language
C) Specimen of a class
D) An array of an array
  • 7. When do you use inheritance?
A) Specimen of a class
B) Home Tool Markup Language
C) When a relationship exist between two classes Function by reference
D) An array of an array
  • 8. What word is used by the sub class to inherit features of the super class?
A) Finalize
B) Extend
C) Polymorphism
D) Object
  • 9. What is method overloading?
A) When one of the methods in the super class is redefined in the sub-class
B) Where more than one method have the same name but different signatures
C) Relates to method overriding
D) Relates to method overloading
  • 10. What is method overriding?
A) When one of the methods in the super class is redefined in the sub-class
B) Relates to method overloading
C) Where more than one method have the same name but different signatures
D) Relates to method overriding
  • 11. What is Static Polymorphism?
A) Relates to method overriding
B) Relates to method overloading
C) When one of the methods in the super class is redefined in the sub-class
D) Where more than one method have the same name but different signatures
  • 12. What is Dynamic Polymorphism?
A) Relates to method overriding
B) Where more than one method have the same name but different signatures
C) Relates to method overloading
D) When one of the methods in the super class is redefined in the sub-class
  • 13. The word Dynamic refers to?
A) Relates to method overriding
B) Relates to method overloading
C) Not executed during execution
D) Determined at run-time
  • 14. The word Static refers to?
A) Not executed during execution
B) Determined at run-time
C) Relates to method overriding
D) Relates to method overloading
  • 15. What is FindBugs?
A) Relates to method overloading
B) Relates to method overriding
C) Determined at run-time
D) An Static Analysis Tool for Java
  • 16. What does FindBugs do?
A) Looks at an array of an array
B) Home Tool Markup Language
C) Finds a relationship that exist between two classes
D) Identifies hundreds of serious defects in large applications
  • 17. What is OOPs?
A) Object Ore Programming
B) Oriented Object Programming
C) Object Oriented Programming
D) Overloading Object Programming
  • 18. When do you declare a method class?
A) When a child class extends
B) Abstract method from a Non abstract
C) Oriented Object Programming
D) When a child class implements the behavior method
  • 19. What is user-defined exception in Java?
A) Exceptions defined by the developer
B) Exceptions defined by the computer
C) Exceptions defined by the IDE
D) Exceptions defined by the compiler
  • 20. What type of Tool is FindBugs?
A) Static Analysis
B) GUI
C) Concept
D) Project Management
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