Question
Which of the following correctly handles multiple
exceptions in Java?Solution
In Java, a single try block can handle multiple exceptions by attaching multiple catch blocks. Each catch block specifies a distinct exception type. The exception hierarchy determines the order of catch blocks—child exceptions must precede parent exceptions. Example: try {   int a = 5 / 0;  // ArithmeticException   int[] arr = new int[2];   System.out.println(arr[3]); // ArrayIndexOutOfBoundsException } catch (ArithmeticException e) {   System.out.println("Arithmetic Exception caught"); } catch (ArrayIndexOutOfBoundsException e) {   System.out.println("Array Index Out of Bounds Exception caught"); } catch (Exception e) {   System.out.println("Generic Exception caught"); } ________________________________________ Why Other Options Are Incorrect: 1. Separate try blocks for each exception: This is inefficient and makes code less readable. A single try block with multiple catch blocks is the recommended approach. 2. Nesting try blocks within each other: This is not a standard practice unless the logic explicitly demands it. It can lead to convoluted and hard-to-maintain code. 3. Single catch block for all exceptions: While possible, this is a poor practice as it does not differentiate exception types, leading to less precise error handling. 4. Writing the exception type as a string: Java’s catch block requires exception classes, not strings, for type checking.
In which type of farming do farmers grow crops mainly to feed their families?
A boat will submerge when it displaces water equal to its own:
India’s first greenfield grain based ethanol production plant inaugurated in ………………….
Heat energy transmitted through collisions between neighboring atoms or molecules is called ________.
The yearly sequence and spatial arrangement of crops or of crops and fallow on a given area is known as
…………………………State Government has launched the trees outside forest in India programme in association with USAID.
...The scientific study of diseases in plants, identification of the pathogen and their management is known asÂ
Who has been designated as the "Youth Voter Awareness Ambassador" for Jammu & Kashmir by the Election Commission of India?
The theme for the Word food Day, which was observed on 16th October 2022 was:
The world’s largest coral reef isÂ