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slava [35]
3 years ago
6

What department is cyber security

Computers and Technology
2 answers:
Paul [167]3 years ago
8 0

Answer:

United States Department of Homeland Security

The National Cyber Security Division (NCSD) is a division of the Office of Cyber Security & Communications, within the United States Department of Homeland Security's Cybersecurity and Infrastructure Security Agency.

<em>Give</em><em> </em><em>me</em><em> </em><em>brainliest</em><em> </em>

siniylev [52]3 years ago
5 0

Answer: Extra info.

It  belongs to an official government organization in the United States

Explanation:

Cyber security is the practice of defending computers, servers, mobile devices, electronic systems, networks, and data from malicious attacks. It's also known as information technology security or electronic information security....

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Lower range tones generally require ________ speakers. lower range tones generally require ________ speakers. multiple choice
lilavasa [31]

Lower range tones generally require larger speakers.

It's no secret that lower range tones generally require larger speakers. This is because lower frequencies have longer wavelengths, and thus require more physical space to produce.

While this may seem like a simple concept, there are a few things to keep in mind when it comes to speaker size and low frequency response. First, larger speakers can usually reproduce lower frequencies more efficiently than smaller ones. Second, the size of the speaker's enclosure also plays a role in how well it can reproduce low frequencies.

A larger enclosure will typically have an easier time reproducing low frequencies than a smaller one.

Keep these things in mind when selecting speakers for your system. If you're looking for accurate low frequency reproduction, make sure to choose speakers with larger drivers and enclosures.

Learn more on speakers here:

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6 0
1 year ago
Unit 6: Lesson 2 - Coding Activity 1 AP Computer science
sladkih [1.3K]

The complete program is to define a boolean method that returns true if all elements of an array are negative, or return false, if otherwise

The method in java, where comments are used to explain each line is as follows:

//This defines the method

public static boolean chkNegative (double[] myArr) {

   //This initializes a boolean variable

   boolean isNeg = true;

   //This iterates through the array

   for (int i = 0; i < myArr.length; i++) {

     //If the array element is 0 or positive

     if (myArr[i] >= 0) {

         //Then the boolean variable is set to false

       isNeg = false;

       //And the loop is exited

       break;

     }

   }

   //This returns true or false

   return isNeg;

 }

Read more about boolean methods at:

brainly.com/question/18318709

8 0
2 years ago
For this exercise, we are going to take a look at an alternate Calculator class, but this one is broken. There are several scope
vekshin1

Answer:

public class Calculator {

   private int total;

   private int value;

   

   public Calculator(int startingValue){

       // no need to create a new total variable here, we need to set to the our instance total variable

       total = startingValue;

       value = 0;

   }

   public int add(int value){

       //same here, no need to create a new total variable. We need to add the value to the instance total variable

       total = total + value;

       return total;

   }

   /**

   * Adds the instance variable value to the total

   */

   public int add(){

       // no need to create a new total variable. We need to add the value to the instance total variable

       total += value;

       return total;

   }

   public int multiple(int value){

       // no need to create a new total variable. We need to multiply the instance total variable by value.

       total *= value;

       return total;

   }

   //We need to specify which value refers to which variable. Otherwise, there will be confusion. Since you declare the parameter as value, you need to put this keyword before the instance variable so that it will be distinguishable by the compiler.

   public void setValue(int value){

       this.value = value;

   }

   public int getValue(){

       return value;

   }

}

Explanation:

I fixed the errors. You may see them as comments in the code

7 0
2 years ago
Character literals are enclosed in ________; string literals are enclosed in ________. Group of answer choices double quotes; do
adelina 88 [10]

Answer:

Single quotes; Double quotes

Explanation:

Character literals is a type of literal in Java programming used for denoting constant valued character. Examples are 'g', '6', 'A' '+' etc.

String literals is a type of literal in Java programming used for representing or displaying of a sequence of characters or string values. Examples are "Hello Brainly user"

In Java programming, Character literals are enclosed in single quotes, string literals are enclosed in double quotes.

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3 years ago
Create a parameter query where the user will enter a value to use as the criterion
Pepsi [2]
Click in the Criteria row in the InsuranceType column and type [Enter Insurance Type]. Click the Run button. Type dental when prompted. Click OK.
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