Select three correct statements about the following code :-- public class TechnoSample { public static void main(String[] args) { TechnoSample myref = new TechnoSampleSub(); try{ myref.test(); } catch(Exception e){} } void test() throws Exception{ System.out.println("In TechnoSample"); throw new Exception(); } } class TechnoSample Sub extends TechnoSample { void test() { System.out.println("In TechnoSampleSub"); } }