JAVA Exceptions What happen in case of multiple catch blocks? The superclass exception must be caught first. Either super or subclass can be caught first. The superclass exception cannot caught first. None of these The superclass exception must be caught first. Either super or subclass can be caught first. The superclass exception cannot caught first. None of these ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions try{ File f = new File("a.txt");}catch(Exception e){}catch(IOException io){}Is this code create new file name a.txt ? Compilation Error None of these false true Compilation Error None of these false true ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions What is the output for the below code ?import java.io.FileNotFoundException;class A{ public void printName() throws FileNotFoundException{ System.out.println("Value-A"); }}class B extends A{ public void printName() throws NullPointerException{ System.out.println("Name-B"); }}public class Test{ public static void main (String[] args) throws Exception{ A a = new B(); a.printName(); }} None of these Name-B printName() Compilation fails-Exception NullPointerException is not compatible with throws clause in Compilation succeed but no output Value-A None of these Name-B printName() Compilation fails-Exception NullPointerException is not compatible with throws clause in Compilation succeed but no output Value-A ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions Determine output of the following program code?public class Test{ public static void main(String args[]){ int i; try{ i = calculate(); System.out.println(i); }catch(Exception e){ System.out.println("Error occured"); } } static int calculate(){ return (7/2); }} 3.5 None of these Compilation Error Error occured 3 3.5 None of these Compilation Error Error occured 3 ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions Which exception is thrown when an array element is accessed beyond the array size? ArrayIndexOutOfBoundsException None of these ArrayElementOutOfBounds ArrayIndexOutOfBounds ArrayIndexOutOfBoundsException None of these ArrayElementOutOfBounds ArrayIndexOutOfBounds ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions What will be the result of executing the following code?public class Test{ public void divide(int a, int b){ try{ int c = a / b; }catch(Exception e){ System.out.print("Exception "); }finally{ System.out.println("Finally"); } public static void main(String args[]){ Test t = new Test(); t.divide(0,3); }} Prints out: Finally Compile with error Prints out: Exception Finally None of these Prints out: Exception Prints out: Finally Compile with error Prints out: Exception Finally None of these Prints out: Exception ANSWER DOWNLOAD EXAMIANS APP
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