Security guards can be very real deterrents in addition to being able to make decisions and think through situations.

a. true
b. false


a. true

Computer Science & Information Technology

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Attach the saved files to your report and explain the fields of the ifconfig output.

What will be an ideal response?

Computer Science & Information Technology

Write an application that tests whether the examples of the Math class method calls 2 actually produce the indicated results.

``` // MathTest.java // Testing the Math class methods. public class MathTest { public static void main(String[] args) { System.out.printf("Math.abs(23.7) = %f%n", Math.abs(23.7)); System.out.printf("Math.abs(0.0) = %f%n", Math.abs(0.0)); System.out.printf("Math.abs(-23.7) = %f%n", Math.abs(-23.7)); System.out.printf("Math.ceil(9.2) = %f%n", Math.ceil(9.2)); System.out.printf("Math.ceil(-9.8) = %f%n", Math.ceil(-9.8)); System.out.printf("Math.cos(0.0) = %f%n", Math.cos(0.0)); System.out.printf("Math.exp(1.0) = %f%n", Math.exp(1.0)); System.out.printf("Math.exp(2.0) = %f%n", Math.exp(2.0)); System.out.printf("Math.floor(9.2) = %f%n", Math.floor(9.2)); System.out.printf("Math.floor(-9.8) = %f%n", Math.floor(-9.8)); System.out.printf("Math.log(Math.E) = %f%n", Math.log(Math.E)); System.out.printf("Math.log(Math.E * Math.E) = %f%n", Math.log(Math.E * Math.E)); System.out.printf("Math.max(2.3, 12.7) = %f%n", Math.max(2.3, 12.7)); System.out.printf("Math.max(-2.3, -12.7) = %f%n", Math.max(-2.3, -12.7)); System.out.printf("Math.min(2.3, 12.7) = %f%n", Math.min(2.3, 12.7)); System.out.printf("Math.min(-2.3, -12.7) = %f%n", Math.min(-2.3, -12.7)); System.out.printf("Math.pow(2.0, 7.0) = %f%n", Math.pow(2.0, 7.0)); System.out.printf("Math.pow(9.0, 0.5) = %f%n", Math.pow(9.0, 0.5)); System.out.printf("Math.sin(0.0) = %f%n", Math.sin(0.0)); System.out.printf("Math.sqrt(900.0) = %f%n", Math.sqrt(900.0)); System.out.printf("Math.tan(0.0) = %f%n", Math.tan(0.0)); } } ```

Computer Science & Information Technology

The range for the reduction or enlargement of the display of a worksheet is from ____.

A. 20% to 120% B. 50% to 250% C. 25% to 200% D. 50% to 500%

Computer Science & Information Technology

You create a parameter report based on a parameter query by setting the report's ____ property.

A. Recordset B. Group Controls C. Record Source D. None of the above.

Computer Science & Information Technology