Which of the Following Could Be Used to Declare Abstract

question 23

Multiple Choice

Which of the following could be used to declare abstract method method1 in abstract class Class1 (method1 returns an int and takes no arguments) ?

• A) public int method1();
• B) public int abstract method1();
• C) public abstract int method1();
• D) public int nonfinal method1();

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Definitions:

Employ More Labor

The process of hiring additional personnel to increase the output or productivity of a business.

Employ More Capital

The process of investing additional funds or resources into a business to increase its capacity or efficiency.

Marginal Product

The boost in production resulting from one more unit of input.

Total Product Curve

A graphical representation showing how the total quantity of output produced by a firm varies with the quantity of a variable input, keeping all other inputs constant.