What is the output of the following code snippet?
public class MyClass {
public static void main(String[] args) {
int x = 5;
System.out.println(x++ + ++x);
}
}
Java Quiz 1
Quiz
•
Computers
•
University
•
Hard
Christy Joshua
Used 6+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the output of the following code snippet?
public class MyClass {
public static void main(String[] args) {
int x = 5;
System.out.println(x++ + ++x);
}
}
10
11
12
13
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following statements is true about the "finally" block in Java?
It must be used with every try block.
It is executed only if an exception occurs.
It is executed regardless of whether an exception occurs or not.
It can be used to handle exceptions.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is NOT a primitive data type in Java?
int
float
String
boolean
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What will be the output of the following code snippet?
String str1 = "Hello";
String str2 = "Hello";
System.out.println(str1 == str2);
true
false
Compilation error
Runtime error
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which keyword is used to prevent a method from being overridden in Java?
final
static
abstract
private
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the output of the following code snippet?
public class Test {
public static void main(String[] args) {
int x = 5;
System.out.println(x > 2 ? x < 4 ? 10 : 8 : 7);
}
}
7
8
10
Compilation error
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the supermost class of all exception classes in Java?
Throwable
Exception
Error
RuntimeException
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