mavenir systems (india) pvt. ltd. Appium and selenium Automation interview questions

• Tell me briefly about page object model and write a scenario to showcase the connections of elements.
• As an automation tester how you plan your automation testing at initial stage of automation.
• What is the use of regression suits and how you plan to execute that.
• How BDD framework is differ from other frameworks.
• What is the different component of mobile automation for android and iOS.
• Why i can't run appium tests for iOS from window.
• What are the steps to setup appium with ios?
• For example am automating calling functionalities where one user calling to another user, so when this process is going on at same time could i send the message to same user.If yes then how?
• How can i run 2 sets of different tests in different device parallel.
• Any idea about Sq-lite tell me whatever you knows. and difference with SQL.
• How will you handle synchronization without using webdriver wait,implicit wait,thread.sleep().
• Tell me multi threading and multi tasking concept with one example.
• you have 100 test case . In first run 60 test cases passed now tell me how you will run those 40 failed test cases .
• How you are getting logs ? 
• While you are doing automation with iOS mobiles  and you trigger some bug, then how you will attach the logs?