JAVA Exceptions Exception generated in try block is caught in ........... block. throws throw finally catch throws throw finally catch ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions What will be the result after the class Test execution?class A{ public void doA(){ B b = new B(); b.dobB(); System.out.print("doA"); }}class B{ public void dobB(){ C c = new C(); c.doC(); System.out.print("doB"); }}class C{ public void doC(){ if(true) throw new NullPointerException(); System.out.print("doC"); }}public class Test{ public static void main(String args[]){ try{ A a = new A(); a.doA(); }catch(Exception ex){ System.out.print("error"); } }} "error" is printed nothing is printed "doCdoBdoA" is printed "doBdoAerror" is printed "doAdoBdoC" is printed "error" is printed nothing is printed "doCdoBdoA" is printed "doBdoAerror" is printed "doAdoBdoC" is printed ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions Which of the following blocks execute compulsorily whether exception is caught or not. finally catch throw throws finally catch throw throws ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions Given the following piece of code:class SalaryCalculationException extends Exception{}class Person{ public void calculateSalary() throws SalaryCalculationException{ //... throw new SalaryCalculationException(); //... }}class Company{ public void paySalaries(){ new Person().calculateSalary(); }}Which of the following statements is correct?1. This code will compile without any problems.2. This code will compile if in method paySalaries() we return a boolean in stead of void.3. This code will compile if we add a try-catch block in paySalaries().4. This code will compile if we add throws SalaryCalculationException in the signature of method paySalaries(). 1 and 4 2 and 3 1 and 2 2 and 4 3 and 4 1 and 4 2 and 3 1 and 2 2 and 4 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions Given the code. What is the result when this program is executed?public class Test{ static int x[]; static{ x[0] = 1; } public static void main(String args[]){ }} ExceptionInInitializerError is thrown ArrayIndexOutOfBoundsException is thrown IllegalStateException is thrown None of these StackOverflowException is thrown ExceptionInInitializerError is thrown ArrayIndexOutOfBoundsException is thrown IllegalStateException is thrown None of these StackOverflowException is thrown ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions What will be the output?class MyClass{ public String test(){ try{ System.out.print("One"); return ""; } finally{ System.out.print("Two"); } }}public class Test{ public static void main(String args[]){ MyClass m = new MyClass(); m.test(); }} None of these One Two One Compilation Error Two None of these One Two One Compilation Error Two ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS