WorksheetsMSDS
Total questions: 20
Worksheet time: 10mins
What is Polymorphism?
Many with many forms
One with many forms
Many with one form
Not than one form
When object creation is not required in java?
public void main(String args[ ])
void main(String args[ ])
public static void main(String args[ ])
public static void main(string args[ ])
Which is the correct method for object creation?
class name object name = new class name( );
object name = new name( );
class object name = new object name( );
class name = new name( );
Methods having same name with different parameters in same class is known as_________
Method loaded
constructor over loading
constructor loaded
Method over loading
In constructor overloading class name and method name must be same.
True
False
Full form of JVM
(a)
Which java modifiers are used for class?
public
default
protected
both A and B
(a) access modifier is used to access all the classes.
How many ways are there to unrefer the data in garbage collection?
2
1
3
0
In java folders are_________
classes
packages
objects
None of the above
'Dandia' is popular dance of
Punjab
Tamil nadu
Gujarat
Delhi
'OS' computer abbreviation usually means ?
Open Software
Optical Sensor
Operating System
Open Service
Who invented computer ?
Charles Barbie
James Babbage
Charles Babbage
Jacky
In which year RTI act was implemented ?
2009
2005
2002
2012
Full of Wi-Fi is ?
World Fidelity
Wireless Fidelity
Wireless Facility
Capital of Arunachal pradesh is ?
Shimla
Itanagar
Pune
Dispur
Which is national game of India ?
Chess
Cricket
Hockey
Foot ball
Who penned the book ' Wings Of Fire' ?
Swamy vivekanandha
Abdul kalam
Ravindranath Tagore
Which gas is called as laughing gas ?
Nitrous Oxide
Nitric Oxide
Nitrous chloride
Nitrous acid
Who is our Java Professor ?
Surya Kumar Sir
Surya Karan Sir
Surya Kiran Sir
Surya Vardhan Sir
