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WorksheetsQUIZ MS Core Java Quiz-4 2023
Total questions: 10
Worksheet time: 5mins
Java does not support.
Multiple Inheritance
Single Inheritance
Multilevel Inheritance
Hierarchical Inheritance
JDK in Java stands for?
Java Data Kit
Java Development Kit
Java Development Kart
None of the given
Scanner class in Java belongs to which package?
io
util
lang
net
Which of the following is correct way of writing class name in Java?
MyClass
myclass
MYclass
MYCLASS
Which of the following is correct way of writing function name in Java?
myfunction( )
myFunction( )
MYFUNCTION( )
MyFunction( )
Package name in Java should be written in?
Small letter
Capital letters
What is the correct way of creating object in Java?
ClassName object_name;
ClassName object_name = new ConstructorName( );
ClassName new = object_name ConstructorName( );
ClassName object_name = ConstructorName( );
Java was initially known as?
Oak
www
Python
Extended C++
Which of the following is NOT used while writing main() function in Java?
public
static
void
private
1. main() function is compulsory in Java.
2. Every program in Java should have at-least one class.
Only 1 is true
Only 2 is true
Both are true
Both are false
