
Java Methods Quiz
Quiz
•
Computers
•
University
•
Practice Problem
•
Hard
MUHAMMAD ALI
Used 3+ times
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25 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the purpose of a method in Java?
To create objects
To perform a specific task
To handle exceptions
To declare variables
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which keyword is used to indicate that a method should not return a value?
double
void
int
String
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the benefit of method overloading in Java?
It allows a method to return multiple values
It allows a method to access private variables
It provides flexibility in method usage
It allows a method to accept a variable number of arguments
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which type of method operates on specific object instances?
Static Methods
Instance Methods
Return-Type Methods
Void Methods
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the purpose of varargs in Java methods?
To enforce a specific data type for method arguments
To provide flexibility when the number of parameters is not known in advance
To restrict the number of arguments a method can accept
To allow methods to return multiple values
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the best practice for method design in Java?
Avoiding documentation and comments
Assigning multiple tasks to a single method
Clear and meaningful names, single responsibility, and documentation
Using unclear and meaningless names
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the purpose of the Return Type in a method signature?
To specify the parameter list
To define the method body
To indicate the data the method produces
To specify the access modifier for the method
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