F= A· (B+C). draw the symbol for the logic gate​

Answer:

Data is a collection of unstructured or unorganized facts and figures.

Information is a collection of processed data.

Answer:

Explanation:

Hi, pooop! i really like your username

In programming we should use camelcase whichLooksLikeThis because the capital letters are kind of like the back of a camel

so perhaps make the variable name:

lengthSquare

it looks like your question has multiple choice answers.. but i cant see them... so i just made up my own answer...

Answer: The answers (in order) are

Insert

Text Box

Draw Text Box

Explanation: Just took the test on edgen, November 2021.

Answer:

Some differences are written below:

Explanation:

Hardware refers to the physical components of the computer. You can see and touch it (keyboard, screen, mouse, monitor..etc..)

Computer Software is a programming code executed on a computer processor.We can see and also use the software but can’t touch them. (Ms Word, Excel, Power Point, Photoshop..etc..)

Hardware can't perform tasks without software. And Software can't be executed without software.

Hardware has four main categories: input device, output devices, storage, and internal components.

Software is divided into System software, Programming software and Application software.

Hardware is not affected by computer viruses. Software is affected by computer viruses.

Answer:

Explanation:

An IP address is a 32-bit number. It uniquely identifies a host (computer or other device, such as a printer or router) on a TCP/IP network.

IP addresses are normally expressed in dotted-decimal format, with four numbers separated by periods, such as 192.168.123.132. To understand how subnet masks are used to distinguish between hosts, networks, and subnetworks, examine an IP address in binary notation.

For example, the dotted-decimal IP address 192.168.123.132 is (in binary notation) the 32-bit number 110000000101000111101110000100. This number may be hard to make sense of, so divide it into four parts of eight binary digits.

These 8-bit sections are known as octets. The example IP address, then, becomes 11000000.10101000.01111011.10000100. This number only makes a little more sense, so for most uses, convert the binary address into dotted-decimal format (192.168.123.132). The decimal numbers separated by periods are the octets converted from binary to decimal notation.

For a TCP/IP wide area network (WAN) to work efficiently as a collection of networks, the routers that pass packets of data between networks don't know the exact location of a host for which a packet of information is destined. Routers only know what network the host is a member of and use information stored in their route table to determine how to get the packet to the destination host's network. After the packet is delivered to the destination's network, the packet is delivered to the appropriate host.

For this process to work, an IP address has two parts. The first part of an IP address is used as a network address, the last part as a host address. If you take the example 192.168.123.132 and divide it into these two parts, you get 192.168.123. Network .132 Host or 192.168.123.0 - network address. 0.0.0.132 - host address.

The second item, which is required for TCP/IP to work, is the subnet mask. The subnet mask is used by the TCP/IP protocol to determine whether a host is on the local subnet or on a remote network.

In TCP/IP, the parts of the IP address that are used as the network and host addresses aren't fixed. Unless you have more information, the network and host addresses above can't be determined. This information is supplied in another 32-bit number called a subnet mask. The subnet mask is 255.255.255.0 in this example. It isn't obvious what this number means unless you know 255 in binary notation equals 11111111. So, the subnet mask is 11111111.11111111.11111111.00000000.

Lining up the IP address and the subnet mask together, the network, and host portions of the address can be separated:

11000000.10101000.01111011.10000100 - IP address (192.168.123.132)

11111111.11111111.11111111.00000000 - Subnet mask (255.255.255.0)

The first 24 bits (the number of ones in the subnet mask) are identified as the network address. The last 8 bits (the number of remaining zeros in the subnet mask) are identified as the host address. It gives you the following addresses:

11000000.10101000.01111011.00000000 - Network address (192.168.123.0)

00000000.00000000.00000000.10000100 - Host address (000.000.000.132)

So now you know, for this example using a 255.255.255.0 subnet mask, that the network ID is 192.168.123.0, and the host address is 0.0.0.132. When a packet arrives on the 192.168.123.0 subnet (from the local subnet or a remote network), and it has a destination address of 192.168.123.132, your computer will receive it from the network and process it.

Almost all decimal subnet masks convert to binary numbers that are all ones on the left and all zeros on the right. Some other common subnet masks are:

Decimal Binary 255.255.255.192 1111111.11111111.1111111.11000000 255.255.255.224 1111111.11111111.1111111.11100000

Internet RFC 1878 (available from InterNIC-Public Information Regarding Internet Domain Name Registration Services) describes the valid subnets and subnet masks that can be used on TCP/IP networks.

Hope this helps!

Answer:

For instance, a keyboard or computer mouse is an input device for a computer, while monitors and printers are output devices. Devices for communication between computers, such as modems and network cards, typically perform both input and output operations.

Answer:

Modems and network cards, typically perform both input and output operations

Answer: C P U Terms in this set (124) What is the CPU responsible for? Fetching program instructions, decoding each instruction that is fetched, and performing the indicated sequence of operations on the correct data.

Explanation:

The Central Processing Unit is responsible for fetching program instructions, decoding each one, and performing the indicated sequence of operations.

A central processing unit, often known as a central processor, main processor, or simply processor, is the electrical circuitry that processes computer program instructions. The CPU executes fundamental arithmetic, logic, controlling, and input/output operations as provided by the program's instructions.

The CPU is in charge of all data processing. It keeps data, interim outcomes, and instructions saved (program). It controls how all computer components work.

Therefore, it can be concluded that The CPU is in charge of acquiring program instructions, decoding each one, and performing the prescribed series of actions on the proper data.

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This is the requested code in java.

public class CharTest {

   public static String checkCharacter(String text, int index) {

       if (0 <= index && index <= text.length()) {

           char ch = text.charAt(index);

           if (Character.isLetter(ch)) {

               return ch + " is a letter";

           } else if (Character.isDigit(ch)) {

               return ch + " is a digit";

           } else if (Character.isWhitespace(ch)) {

               return ch + " is a whitespace character";

           } else {

               return ch + " is an unknown type of character";

           }

       } else {

           return "index " + index.toString() + " is out of range";

       } // end if

   } // end function checkChar()

   public static void main(String[] args) {

       // Test the three samples from the specification.

       System.out.println(checkCharacter("happy birthday", 2));

       System.out.println(checkCharacter("happy birthday", 5));

       System.out.println(checkCharacter("happy birthday 2 you", 15));

   } // end function main()

} // end class CharTest

The function checkcharacter(text, index) returns a string value describing the kind of character found at the position in text specified by index; whether it was a letter, digit, whitespace, or an unknown kind of character.

How it does that is to make use of respective functions defined within the Character class in java. That is

It calls these functions in an if statement. These else part of the if statement is then executed if the character is neither a letter, digit, or whitespace.

Finally, the function main() calls checkCharacter() three times to test the function and return the results to the console.

Another example of a java program on characters is found in the link below

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Answer:

A HTML file has headers and a "body" (payload) — just like a HTTP request. The <body> encapsulates the contents of the document, while the <head> part contains meta elements, i.e., information about the contents. This is (typically) title, encoding, author, styling etc.

Explanation:

CAN I GET BRAINLIEST

Answer:

a

Explanation:

The correct options are A, C, and D. Front Size, Italic, and Underline are the options can you use to format the contents of a cell.

You can also use the keyboard shortcuts Ctrl+B, Ctrl+I, and Ctrl+U to bold, italicize and underline a selection of text.

You can only alter how cell data appears in the spreadsheet by using cell formats. It's critical to remember that the data's value is unaffected; only how the data is presented has changed. The formatting options include options for fractions, dates, timings, scientific alternatives, and more.

Regular, Bold, Italic and Bold Italic are the four different sorts of font styles. Selected cells or ranges in a worksheet can have their font style changed. Changing the typeface involves the following steps: Pick the cell or cells that need to be changed. The text you want to format should be selected. Go to the Home tab and select Bold, Italic, or Underline. Ctrl + B will bold text. Ctrl + I will italicize text.

Thus, the correct options are A, C, and D.

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the process by which online predators lure in minors to get close enough to hurt them.

Low-power and short-latency memory access is critical to the performance of chip multiprocessor (CMP) system devices, especially to bridge the performance gap between memory and CPU

Answer:

This isn’t a difficult question, its a task

Explanation:

Without proper synchronization, corrupted data is possible due to the fact that a shared datum can be accessible by multiple processes.

Data synchronization simply means the idea of keeping multiple copies of dataset in coherence with one another in order to maintain data integrity. It's the process of having the same data in two or more locations.

Without proper synchronization, corrupted data is possible because a shared datum could be accessed by multiple processes without mutual exclusive access.

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Answer: 1. Use the Windows key + P keyboard shortcut.

2. Using the “Project” flyout, select the PC screen only option.

3. Open Settings.

Click on Display.

Under the “Select and rearrange displays” section, select the monitor that you want to disconnect.

Select monitor on Windows 10

Under the “Multiple displays” section, use the drop-down menu and select the Disconnect this display option.

Answer:

ISO Alpha-2 (two-letter country code) ISO Alpha-3 (three-letter country code) ISO Numeric (three-digit country code)

Answer:

1)Message Timing. Another factor that affects how well a message is received and understood is timing. ...

2)Access Method. Access method determines when someone is able to send a message. ...

3)Flow Control. Timing also affects how much information can be sent and the speed that it can be delivered.

The function is an illustration of loops

Loops are used to perform repetitive operations

The function in Java where comments are used to explain each line is as follows:

//This defines the remove_duplicates function

public static int remove_duplicates(int arr[], int n){

 //If the length of the array is 0 or 1, then return the original array

 if (n == 0 || n == 1) {

  return n;

 }

 //This creates a new array

 int[] newArr = new int[n];

 //This initializes the index of the array to 0

 int ind = 0;

 //This iterates through the original array

 for (int i = 0; i < n - 1; i++) {

     //The following loop populates the new array with the unique elements of the original array

  if (arr[i] != arr[i + 1]) {

   newArr[ind++] = arr[i];

  }

 }

 newArr[ind++] = arr[n - 1];

 // The following loop changes the original array

 for (int i = 0; i < ind; i++) {

  arr[i] = newArr[i];

 }

 return ind;

}

At the end of the function, the duplicate elements of the array are removed

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Before knowing why they are necessary, let me explain what a business process is to be clear so you can understand a little bit more before I get to the meat. When a group of people work together to accomplish a certain goal, the process is called a "business process." A participant is assigned a task at each step of a business process. To put it another way, it serves as the foundation for several related concepts such as business progress management and process automation

In big firms, having a business process is a must, and the advantages of doing so are immediately apparent. Organizations are made up of processes, which allow them to streamline and maximize the utilization of resources at the same time.

Answer:

Key reasons to have well-defined business processes

Answer:#include<iostream>

using namespace std;

int main() {

int var1, var2;

char operation;

cout << "Enter the first number : ";

cin >> var1;

cout << endl;

cout <<"Enter the operation to be perfomed : ";

cin >> operation;

cout << endl;

cout << "Enter the second nuber : ";

cin >> var2;

cout << endl;

bool right_input = false;

if (operation == '+') {

cout << var1 << " " << operation << " " << var2 << " = " << (var1 + var2);

right_input = true;

}

if (operation == '-') {

cout << var1 << " " << operation << " " << var2 << " = " << (var1 - var2);

right_input = true;

}

if (operation == '*') {

cout << var1 << " " << operation << " " << var2 << " = " << (var1 * var2);

right_input = true;

}

if (operation == '/' && var2 != 0) {

cout << var1 << " " << operation << " " << var2 << " = " << (var1 - var2);

right_input = true;

}

if (operation == '/' && var2 == 0) {

cout << "Error. Division by zero.";

right_input = true;

}

if (!right_input) {

cout << var1 << " " << operation << " " << var2 << " = " << "Error;";

cout << "Invalid Operation!";

}

cout << endl;

system("pause");

return 0;

}

Explanation:

Answer:

no worries at all.

yeah-ya..... right?

Answer:

D. RAM is volatile, which means that it must be handheld with care when removed or replaced. A hard disk is not volatile, which means that it is much more resistant to movement during removal or replacement.

Explanation:

Most RAM (random access memory) used for primary storage in personal computers is volatile memory. Volatile memory contrasts with non-volatile memory, which does not lose content when power is lost. Non-volatile memory has a continuous source of power and does not need to have its memory content periodically refreshed.

Answer:

Explanation:

RAM can be accessed faster than hard drive. – Any changes made to the file will be present in RAM while once the changes are saved it is copied to the hard drive permanently. – RAM needs power to store data, hard drives do not.

Answer:

<hr>  tag.

Explanation:

<hr> tag makes a line along the webpage :)

Answer:

because other people you dont know can see it and it can sometimes not be good

Explanation:

Answer:

Technological revolutions are dissected into three stages:

As a knowledge engineer, it should be noted that some of the questions that should be asked include:

A knowledge engineer simply means an engineer that's engaged in the science of building advanced logic into the computer systems.

Since the knowledge engineer has been assigned the task of developing a knowledge base for an expert system to advise on mortgage loan applications, he should asks questions that will be vital for the loan process.

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The function in Python where comments are used to explain each line is as follows:

#This defines the parts() function

def parts(length, width, height, radius):

   #This calculates the volume of the box

   VBox = length * width * height

   #This calculates the volume of the hole

   VHole = 3.142 * radius ** 2 * height

   #This calculates the remaining volume

   Volume =  VBox - VHole

   #This returns the volume of the remaining material

   return Volume

The above program is a sequential program, and it does not require loops, iterations and conditions.

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