JAVA Exceptions In which of the following package Exception class exist? java.net java.util java.file java.lang java.io java.net java.util java.file java.lang java.io 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"); } }} "doAdoBdoC" is printed "doBdoAerror" is printed nothing is printed "error" is printed "doCdoBdoA" is printed "doAdoBdoC" is printed "doBdoAerror" is printed nothing is printed "error" is printed "doCdoBdoA" is printed 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 Compilation Error One Two None of these One Two Compilation Error One Two ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions Which keyword is used to specify the exception thrown by method? throws finally throw catch throws finally throw catch ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions Which exception is thrown when divide by zero statement executes? None of these NullPointerException ArithmeticException NumberFormatException None of these NullPointerException ArithmeticException NumberFormatException ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions What is the output of the following program code?public class Test{ public static void main(String args[]){ try{ int i; return; } catch(Exception e){ System.out.print("inCatchBlock"); } finally{ System.out.println("inFinallyBlock"); } }} inCatchBlock inFinallyBlock inFinallyBlock The program will return without printing anything inCatchBlock inCatchBlock inFinallyBlock inFinallyBlock The program will return without printing anything inCatchBlock ANSWER DOWNLOAD EXAMIANS APP
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