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Java Quiz 2021 (Paper 1)

This Quiz consist of 10 Question. You will get 10 Minutes to completed this Quiz.

Please fill this form to continue..

1 / 10

What is are the Features of OOPS in Java

2 / 10

What is the output of following code?

 

Class new{public static void main(String args[]){System.out.println("Java");}}

3 / 10

Which of the following  features in correct for constructor

4 / 10

What is Type-Casting in Java?

5 / 10

Which of the following is not supported by java?

6 / 10

Java compiler translate source code into

7 / 10

Which feature in Java can handle multiple task simultaneously?

8 / 10

Which of the Features enable Java Program to run anywhere?

9 / 10

Who was the Inventor of Java

10 / 10

Java was Developed By

Your score is

The average score is 80%

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3
Created on

Java Quiz 2021 (Paper 2)

This Quiz consist of 10 Question. You will get 15 Minutes to completed this Quiz.

Fill this form to continue..

1 / 10

What is the output of Following Program?

public class Practice{ static{System.out.println("Block One");}public Practice(){System.out.println("Default");}public static void main(String[] args){System.out.println("Hello Java");new Practice();}}

2 / 10

Which of the method is used to obtained the reference of current thread?

3 / 10

Which of the following is used to storing error prone statement in Exception?

4 / 10

What is the default value of static integer variable of class in java?

5 / 10

Which of the following is not a Java modifier?

6 / 10

Which of the following is not a method of thread class?

7 / 10

Which of the following is not a bitwise operator?

8 / 10

Which of the following has higher precedence?

9 / 10

Which of the following is not a keyword in Java?

10 / 10

Which of the following provide Run time environment for java byte code?

Your score is

The average score is 50%

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4
Created on

Android Quiz (Paper 1)

This Quiz consist of 20 Question. You will get 20 Minutes to completed this Quiz.

1 / 20

What are two types of main threads in Android?

2 / 20

Which manifest file permission allow to read device address book?

3 / 20

Is this below code is correct for permission?

 <uses-permission android:name="android.permission.INTERNET" />

4 / 20

Is below code is correct for Snakbar?

Snackbar snackbar = Snackbar.make(drawerLayout, "Bluetooth is Off..! \n Can'nt be Discoverable",Snackbar.LENGTH_LONG).setAction("UNDO",new View.OnClickListener() {@Overridepublic void onClick(View view){Toast.makeText(MainActivity.this, "Undo", Toast.LENGTH_SHORT).show();}});snackbar.show();

5 / 20

How to switch "ON" Bluetooth ?

6 / 20

Is this Toast code is Correct?

Toast.makeText(Main.this, "Logged In..!", Toast.LENGTH_SHORT).show();

7 / 20

Which action is performed by above code?

Intent intent=new Intent(SplashScreen.this,Login.class);startActivity(intent);finish();

8 / 20

What does res folder consists of?

9 / 20

Which callback method is first invoked by the?

10 / 20

What is not an Android component?

11 / 20

What is Android?

12 / 20

Which method is called when fragments is call?

13 / 20

On which Thread service works?

14 / 20

What is a View group?

15 / 20

What is bean class?

16 / 20

What is the time limit of Broadcast Receiver?

17 / 20

How to access the context in android content provider?

18 / 20

What is singleton class?

19 / 20

Which method is called when application is started?

20 / 20

What method is call when activty in shutdown?

Your score is

The average score is 71%

0%