CSE 205 Spring A Final Exam Questions And Answers Verified 100%
Correct
1. T / F
True
The finally block of a try/catch structure will
execute if no exception occurs in the try block.
2. T / F
True
In a Binary Search Tree, all elements to one
side of a node are < that node's value, and all
elements to the other side are > that node's
value.
True
3. T / F
A method that may throw a checked exception
must either catch that exception or declare
that it throws an exception in its header.
True
4. T / F
A class from which you can create objects is
called a concrete class.
True
5. T / F
All methods in a Java interface must be
abstract.
True
6. T / F
If you declare a parameterized constructor in
your class, the compiler will not create a
default constructor for you. 39
7. Evaluate the code to determine the output.
MyStack<Integer> s = new MyStack<Integer>();
s.push(23); s.push(26); s.push(13);
System.out.println(s.pop() + s.pop() );
, CSE 205 Spring A Final Exam Questions And Answers Verified 100%
Correct
8. 16
, CSE 205 Spring A Final Exam Questions And Answers Verified 100%
Correct
Evaluate the following code to determine E
what value will be at the bottom of the stack n
after the code com- pletes. c
a
MyStack<Integer> s = new MyStack<Integer>(); p
s.push(16); s.push(65); s.push(90); s
u
9. Evaluate the following code to determine the
l
output.
a
MyQueue<Integer> q = new t
MyQueue<Integer>(); q.add(22); q.add(65); i
q.add(73); System.out.println(q.remove()); o
n
10. Evaluate the following code to determine what
value will be at the front of the queue after
the code com- pletes.
MyQueue<Integer> q = new
MyQueue<Integer>(); q.add(38); q.add(42);
q.add(83);
11. T / F
Encapsulation is about assigning responsibilities
to ob- jects.
12. Which object oriented relationship is used to
define a "has a" relationship?
Polymorphism
Data Hiding
Composition
Inheritance
Message Parsing
Correct
1. T / F
True
The finally block of a try/catch structure will
execute if no exception occurs in the try block.
2. T / F
True
In a Binary Search Tree, all elements to one
side of a node are < that node's value, and all
elements to the other side are > that node's
value.
True
3. T / F
A method that may throw a checked exception
must either catch that exception or declare
that it throws an exception in its header.
True
4. T / F
A class from which you can create objects is
called a concrete class.
True
5. T / F
All methods in a Java interface must be
abstract.
True
6. T / F
If you declare a parameterized constructor in
your class, the compiler will not create a
default constructor for you. 39
7. Evaluate the code to determine the output.
MyStack<Integer> s = new MyStack<Integer>();
s.push(23); s.push(26); s.push(13);
System.out.println(s.pop() + s.pop() );
, CSE 205 Spring A Final Exam Questions And Answers Verified 100%
Correct
8. 16
, CSE 205 Spring A Final Exam Questions And Answers Verified 100%
Correct
Evaluate the following code to determine E
what value will be at the bottom of the stack n
after the code com- pletes. c
a
MyStack<Integer> s = new MyStack<Integer>(); p
s.push(16); s.push(65); s.push(90); s
u
9. Evaluate the following code to determine the
l
output.
a
MyQueue<Integer> q = new t
MyQueue<Integer>(); q.add(22); q.add(65); i
q.add(73); System.out.println(q.remove()); o
n
10. Evaluate the following code to determine what
value will be at the front of the queue after
the code com- pletes.
MyQueue<Integer> q = new
MyQueue<Integer>(); q.add(38); q.add(42);
q.add(83);
11. T / F
Encapsulation is about assigning responsibilities
to ob- jects.
12. Which object oriented relationship is used to
define a "has a" relationship?
Polymorphism
Data Hiding
Composition
Inheritance
Message Parsing
