Java Basics Quiz for CH/PT Students
Quiz
•
Information Technology (IT)
•
University
•
Practice Problem
•
Medium
Geshani ITUM
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16 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
What does System.out.println() do?
Takes user input
Outputs text to the console
Ends a program
None of the above
2.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
Which keyword is used to define a class in Java?
class
define
struct
object
3.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
What is the purpose of the public keyword in Java?
It hides the method or class from other classes.
It allows the method or class to be accessed from outside.
It specifies that the method is private.
None of the above.
4.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
Which of the following is a correct way to declare a variable in Java?
int 1x = 10;
int x = 10;
integer x = 10;
num x = 10;
5.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
Which data type is used to store a single character in Java?
char
String
int
boolean
6.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
What will be the value of the variable z after executing the code below? int x = 5, y = 10; int z = x + y;
5
10
15
50
7.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
What will be the result of the following code? int a = 10, b = 3; System.out.println(a % b);
1
3
10
0
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