Multiple Choice
What reserved word in a method definition ensures that subclasses cannot override the method?
A) abstract
B) anonymous
C) final
D) static
Correct Answer:

Verified
Correct Answer:
Verified
Q18: Consider the following inheritance hierarchy diagram: <img
Q19: Consider the Counter class below. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7392/.jpg"
Q20: Consider the following class hierarchy: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7392/.jpg"
Q21: Consider the following code snippet: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7392/.jpg"
Q22: Suppose the abstract class Message is defined
Q24: Consider the Counter class below. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7392/.jpg"
Q25: Consider the following code snippet: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7392/.jpg"
Q26: Consider the following code snippet: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7392/.jpg"
Q27: Consider the hierarchy of classes shown below.
Q28: You are creating a class inheritance hierarchy