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What does the debt-to-equity ratio reveal about a company s financial structure?

What distinguishes a ‘fixed cost’ from other types of costs in engineering projects?

[Select all that apply] What are advantages of using threads in an application?

Which of the following code snippets correctly demonstrates use of a lambda expression with a functional interface? Assume that the lambda expression is written inside a test class’s main method.

Assume that class HomeLoan is subclass of class Loan. If the class Loan contains a final method named calculatePayment(), what does the following code do? HomeLoan home_loan  = new HomeLoan(amount,months); home_loan.calculatePayment();

What advantage do interfaces have over abstract classes?

What will the following code display? String input = “99#7”; int number; try { number = Integer.parseInt(input); //Converts string to integer } catch(NumberFormatException ex) { number = 0; } catch(RuntimeException ex) { number = 1; } catch(Exception ex) { number = -1; } System.out.println(number);

Please take a look at the following code snippet. What concept is being demonstrated by the relationship between class Car and Engine? class Engine { public void start() { System.out.println(“Engine started.”); } } public class Car { private Engine engine; public Car(Engine engine) { this.engine = engine; } public void drive() { engine.start(); System.out.println(“Car is driving.”); } }

In Java, it is possible to write a method that will return _________.

In a try/catch statement, after the catch statement is executed ____________.