Multiple Choice Quiz App

There will be five questions to be answered and each question will have 3 options. 30 seconds for each question, after 30 seconds correct option will turn green and rest of two will be turn red. App will display the number of questions which were answered and score as well. At the end of 5 questions App will compare score with previous highest score if current score is highest then the previous one then app will save this score as highest score on the main activity. You can quit the quiz any time by pressing back button twice.