Java Exam 2025/2026 Exam Questions
and Verified Answers | Already Graded
A+
Which of the following statements about abstract superclasses is true? -
🧠ANSWER ✔✔abstract superclasses may contain data
To exit out of a loop completely, and resume the flow of control at the next
line in the method, use _____ - 🧠ANSWER ✔✔A break statement
Failure to prefix the superclass method name with the keyword super and a
dot (.) separator when referencing this superclass's method causes
_______ - 🧠ANSWER ✔✔infinite recursion
Which of the following is not one of the three general types of computer
languages? - 🧠ANSWER ✔✔Spoken languages
, _______ models software in terms similar to those that people use to
describe real-world objects - 🧠ANSWER ✔✔Object-oriented design
When a subclass constructor calls its superclass constructor, what
happens if the superclass's constructor does not assign a value to an
instance variable? - 🧠ANSWER ✔✔The program compiles and runs
because the instance variables are initialized to their default values
Which of the following is not a Java keyword? - 🧠ANSWER ✔✔next
Arrays are: - 🧠ANSWER ✔✔fixed-length entities
The default implementation of method clone of Object performs a____ -
🧠ANSWER ✔✔shallow copy
Consider the abstract superclass below:
public abstract class Fooo
{
private int a;
public int b;
public Foo(int aVal, intbVal) { a = aVal; b = bVal; }
public abstract int calculate();
and Verified Answers | Already Graded
A+
Which of the following statements about abstract superclasses is true? -
🧠ANSWER ✔✔abstract superclasses may contain data
To exit out of a loop completely, and resume the flow of control at the next
line in the method, use _____ - 🧠ANSWER ✔✔A break statement
Failure to prefix the superclass method name with the keyword super and a
dot (.) separator when referencing this superclass's method causes
_______ - 🧠ANSWER ✔✔infinite recursion
Which of the following is not one of the three general types of computer
languages? - 🧠ANSWER ✔✔Spoken languages
, _______ models software in terms similar to those that people use to
describe real-world objects - 🧠ANSWER ✔✔Object-oriented design
When a subclass constructor calls its superclass constructor, what
happens if the superclass's constructor does not assign a value to an
instance variable? - 🧠ANSWER ✔✔The program compiles and runs
because the instance variables are initialized to their default values
Which of the following is not a Java keyword? - 🧠ANSWER ✔✔next
Arrays are: - 🧠ANSWER ✔✔fixed-length entities
The default implementation of method clone of Object performs a____ -
🧠ANSWER ✔✔shallow copy
Consider the abstract superclass below:
public abstract class Fooo
{
private int a;
public int b;
public Foo(int aVal, intbVal) { a = aVal; b = bVal; }
public abstract int calculate();
