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