Page Updated On: Nov. 11, 2025 Create a webpage with HTML, CSS, and JavaScript; you may use jQuery for DOM manipulation. The page must replicate the design shown above. After the form is filled, clicking the Add button will insert the entered record into the table on the left. The table’s Action column will display Update and Remove links. Selecting Update will load that row’s data back into the form for editing. After the user modifies the values and clicks the Update button, the corresponding row in the table will be updated accordingly. When the page loads, the table will be empty and the Update button will be disabled. When the user clicks the Update link in the Action column, the form’s Add button will be disabled. The Reset button will return the form to its initial state (as on page load) for adding new records, thereby re-enabling the Add button. No page reload is required for any of these actions.

Answers are given at end. 1 public class StringTest { public static void main(String args[]){ String t1=new String("Text"); String t2=new String("Text"); System.out.println(t1==t2); String t3="Text"; String t4="Text"; System.out.println(t3==t4);   System.out.println(t1==t4); System.out.println(t1.equals(t3)); } } 2 public class ExceptionTest {  public static void main(String[] args) {      try { System.out.println("Welcome to Java"); int[] a = new int[10]; a[10] = 1; System.out.println("Welcome to Python");     } catch (Exception ex) { System.out.println("There is an exception”);     }     System.out.println("Bye.");  } } 3 class A{     public int x = 1; public A(int i){ x += i; } } class B extends A { public B(int i){ super(i); x += i; } } public class  Test{ public static void main(String args[]) {     A arr[] = ...

There are 60 questions in this post. Set 1 containd 30 and Set 2 also contains 30. Solutions of each set is given after each set of questions. Questions Set 1: 1.What is the output of the following code? 1: public class ArithmeticSample { 2: public static void main(String[] args) { 3: int x = 5 * 4 % 3; 4: System.out.println(x); 5: }} A. 2 B. 3 C. 5 D. 6 E. The code will not compile because of line 3. 2. What is the output of the following code snippet? 3: int x = 4; 4: long y = x * 4 - x++; 5: if(y<10) System.out.println("Too Low"); 6: else System.out.println("Just right"); 7: else System.out.println("Too High"); A. Too Low B. Just Right C. Too High D. Compiles but throws a NullPointerException. E. The code will not compile because of line 6. F. The code will not compile because of line 7. 3. Given the following classes, what is the maximum number of imports that can be removed and have th...