Quiz App in Android studio source code Download

Quiz App is an android based application, and enables the user to undertake a series of questions on Java language. The app is user friendly, and the user shall find it extremely easy to answer the multiple-choice questions.

At the end of the quiz, a result-report is generated which states the score. The Quiz app also presents an option to the current user to play the question-round again or quit in between.

Quiz app Download Source Code

Click below to get the source code android Quiz application.

Download Quiz Apk: Click Here
Quiz Logo Download: Click Here

Download Source Code

Click below to get the full source code android Quiz App application.

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There are four Activities in the app :

Main – displays Home Screen of application.
Questions – displays MCQ’s and currents Score.
Results – displays Results after finishing the quiz.
Developers – displays the information about the developers.

Geometric sequence program in java


import java.util.Scanner;
 class GeometricSequence
     public static void main(String args[])
 int n=5;   //limit

int r=2;  //common ratio

 int a=2;   //terms

 int sum=0;  //sum of the series

 Scanner sc=new Scanner(System.in);//take input from user

 System.out.print("Enter a first term:");


 System.out.print("Enter n limit:"); 


System.out.print("Enter r common ratio : ");

 r=sc.nextInt(); for(int i=1;i<=n;i++)

     a=a*r;     //multiply different with terms

Enter a first term:8
 Enter n limit:6
 Enter r common ratio : 2
 8 16 32 64 128 256
 Process completed.   


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