Given the code fragment: Which two modifications should you make so that the code compiles successfully? A. Option A B. Option B C. Option C D. Option D E. Option E

Given the following two classes: How should you write methods in the ElectricAccount class at line n1 so that the member variable bill is always equal to the value of the member variable kwh multiplied by the member variable rate?…

Given the code fragment: What is the result? A. Match 1 B. Match 2 C. No Match D. A NullPointerException is thrown at runtime.

Given the code fragment: What is the result? A. Sum is 600 B. Compilation fails at line n1. C. Compilation fails at line n2. D. A ClassCastException is thrown at line n1. E. A ClassCastException is thrown at line n2.

What is the name of the Java concept that uses access modifiers to protect variables and hide them within a class? A. Encapsulation B. Inheritance C. Abstraction D. Instantiation E. Polymorphism

Given the code fragment: Which two modifications, made independently, enable the code to compile? A. Make the method at line n1 public. B. Make the method at line n2 public. C. Make the method at line n3 public. D. Make…

Given: And given the code fragment: What is the result? A. 4W 100 Auto 4W 150 Manual B. Null 0 Auto 4W 150 Manual C. Compilation fails only at line n1 D. Compilation fails only at line n2 E. Compilation…

Given the code fragment: What is the result if the integer aVar is 9? A. 10 Hello World! B. Hello Universe! C. Hello World D. Compilation fails.

Given the code fragment: What is the result? A. May 04, 2014T00:00:00.000 B. 2014-05-04T00:00: 00. 000 C. 5/4/14T00:00:00.000 D. An exception is thrown at runtime.

Given: What is the result? A. 200.0 : 100.0 B. 400.0 : 200.0 C. 400.0 : 100.0 D. Compilation fails.