In the Create Performance Task, you will be asked to identify an abstraction in your program and explain how it helps manage the complexity of the program. Functions are a form of abstraction. Pick a function you wrote in your solution to the 3x3 square problem and explain how it helps manage the complexity of your program.

While tasked with securing a small network for a client in which the following requirements must be met: All incoming and outgoing email should be scanned for malware.

d. All incoming and outgoing email should be scanned for malware.

Explanation:

Since network administrator assigned a task to scan the mail for every users. Network administrator has to installed local mail server such as lotus dominos or any other third part tools. So which will scanned the documents, excel sheet or any files and generated a logs.

Through third party software network administrator allows user to receive or send documents or excel sheet or any other files. Moreover other user can be control only receive the documents or sheet or any other files.

So that organization is protected, by not sharing g files outside the networks. Moreover each email is scanned for malware check and generated the report so that network administrator can do analysis and give report to management.

Answer:

Implement a UTM appliance.

Explanation:

A UTM appliance will usually include functions such as: antivirus, anti-spyware, anti-spam, network firewalling, intrusion detection and prevention, content filtering and leak prevention

Answer:

C

Explanation:

A laptop is a computer you can carry around because it is portable and at the same time has enough gigabytes for John to store 10 gigabytes of information. It can also be transported around without feeling like you are carrying a large box around. He can also edit his work, making some final changes to his presentation while he is travelling.

Answer:

c

Explanation: laptops are portable and usually light so their easy to transport as john being able to acess the data easily.

Answer:

The right answer is wire crimper tool.

Explanation:

According to the scenario, the most appropriate answer is the wire crimping tool because the wire crimping tool is a tool that can strip the wire then cut it in proper shape and then crimp the wire in the RJ45 connector very effectively.

RJ45 connector is a connector which is used in ethernet cables to connect to computers i.e. cat 5, cat 5e, cat 6, etc. these cable has 4 pairs of different color codes.

A wire crimper effectively connects the end of the cable to an RJ45 connector.

Answer:

Explanation:

There is a web application where we compress text with some symbols.

For example:

A simple example can be

aaaaaaaaaaaaaaaaa = ☀

But we can make more complex example

☂☃☄☀ = hola

If we use this same rule, we can compress more long sentence

h = ☂

o = ☃

l = ☄

a = ☀

☂☃☄☀_☀_t☃d☃_e☄_mund☃_est☃y_☀qui_p☀r☀_c☃mprimir_text☃

Without the compress

hola_a_todo_el_mundo_estoy_aqui_para_comprimir_texto

Even we can make this compress with entire words

☀_☉_★_☊_☂_☈_☇_☆_☃_☄ = hola  a todo  el mundo estoy  aqui para  comprimir  texto .

Compressed text size: 19 bytes

Original text size: 52 bytes

The rule is:

hola  = ☀

mundo  = ☂

comprimir  = ☃

texto  = ☄

todo  = ★

para  = ☆

aqui  = ☇

estoy  = ☈

a  = ☉

el = ☊

This is an incomplete question. The question I was able to find as the complete one is as follows:

Match the following terms and definitions

-The order in which statements are executed during a program run. Answer 1

-The first part of a compound statement, begins with a keyword and ends with a colon ( : ) Answer 2

-A statement that executes a function. It consists of the name of the function followed by a list of arguments enclosed in parentheses. Answer 3

-A variable defined inside a function that can only be used inside its function. Answer 4

-A graphical representation of functions, their variables, and the values to which they refer. Answer 5

i hope it will help you!

Answer:

Just before the closing </head> tag

Explanation:

The Analytics tracking code is usually a small pieces of JavaScript snippet install on a page of a website (just before the closing </head>tag) but runs in the viewer's browser. it is responsible for tracking and collection of all of the users data when they visit the pages.

Answer:

The USB port

Explanation:

USB port is a connection interface for computers and other electronic devices via cable. It is a standard established in 1996 for short distance communication.

USB means Universal Serial Bus. There are four versions till now: USB1, USB2, USB3 and USB4.  

USB ports can connect computers with variety of devices like printers, projections, mobile devices, scanners.

Answer:

Both are correct.

Explanation:

Both technicians are correct in this scenario. Technician A point of view is correct as well as technician B.

Answer:

False

Explanation:

There are cloud applications which can effectively handle big data.

For example processing and handling big data technologies like Hadoop, Spark can be used on cloud.

Services like Amazon Web Services or Google Cloud Services allows users analyze big data with various tools.

Answer:

d. 420

Explanation:

Answer:

make sure that the "Connect even if the network is not broadcasting" is cleared

Explanation:

Based on the information provided within the question it can be said that in order to ensure this you should make sure that the "Connect even if the network is not broadcasting" is cleared. Otherwise this option will send probe requests in order to discover if a non-broadcasting network is in range. Therefore by clearing this option no probe requests will be sent.

Answer:

RAM and Hard Drive

Explanation:

An FRU is also called a Field-repleacable Unit and is usually an assembly that is easily removed from an electronic equipment, laptop or just a computer and replaced so that one does not have to take the entire system for repairs. When trying to equip yourself with this unit of a laptop, you must take your Random Access Memory and your hard drive as they contain the whole information on the laptop.

Answer:

// The Scanner class is imported to allow the program receive user input

import java.util.Scanner;

// The class is defined called Solution

public class Solution {

   // The main method is defined which begin program execution

   public static void main(String args[]) {

     // Scanner object 'scan' which receive user input from the keyboard

     Scanner scan = new Scanner(System.in);

     // the userInput variable is initially set to 1 (true) to allow the program continue prompting the user for input

     int userInput = 1;

     // while loop which continue execution as long as the userInput is greater than 0 and less than 10

     while (userInput > 0 && userInput < 10){

         // Prompts is displayed to the user to enter number below 10

         System.out.println("Enter a positive integer under 10:__________");

         // the next input is assigned to userInput

         userInput = scan.nextInt();

     }      

   }

}

Explanation:

The above code continue prompting the user to input an integer as long as the input is greater than 0 and less than 10.

Final answer:

The provided program, written in Python, prompts the user to enter a positive integer under 10 and prints it out if it's within the valid range, otherwise it notifies the user of the incorrect input.

Explanation:

The question is asking for a simple program that prompts the user to enter a positive integer less than 10 and prints out a specific output. We can use a programming language like Python to achieve this. Below is an example of what the program might look like:

positive_integer = int(input("Enter a positive integer under 10: "))
if positive_integer > 0 and positive_integer < 10:
   print("The number you entered is:", positive_integer)
else:
   print("The number is not within the specified range.")

The program first asks the user to enter a positive integer.  It then checks if the number is greater than 0 and less than 10 before printing it out. If the number is not within the valid range, it informs the user accordingly.

Answer:

The answer is "directly computing device"

Explanation:

The Ethernet crossover cable used to connect computers directly. Two computers are used in the same form in this method and are mostly related.  

Final answer:

A crossover cable is used in a 100BaseT network to directly connect two similar devices, such as computers, or networking equipment like switches and routers. This cable type crosses transmit and receive lines to enable direct communication, employing twisted pair wiring to minimize crosstalk and interference.

Explanation:

A crossover cable is typically used in a 100BaseT network to connect two similar devices directly to each other without the need for a switch or hub. This type of cable is useful for linking two computers together to form a small network or for connecting switches and routers without uplink ports. The wires within a crossover cable are crossed so that the transmitting signals on one end of the cable line up with the receiving signals on the other end, enabling two devices to communicate directly. Connections utilizing a crossover cable are critical in networks that operate at frequencies up to a few hundred kHz, and they also apply to systems such as Ethernet which can operate near 1 GHz. The use of twisted pair cables, like those in crossover cables, help to reduce crosstalk and other electromagnetic interference which would otherwise be problematic in both power and data transmission.

Answer:

decode( )

Explanation:

We can use the method decode( ) to decode the string using the codec registered for encoding.

There are two parameters

encoding: We can encode with this parameter.

errors: If used to manage the errors.

For example:

String = "this is string example....wow!!!";

String = Str.encode('base64','strict');

If we print these variables we have:

String = b'dGhpcyBpcyBzdHJpbmcgZXhhbXBsZS4uLi53b3chISE='

String = this is string example....wow!!!

Answer:

The primary benefit is to detect the file whether the file have been changed or altered.

Explanation:

The following answer is correct because the person who manages the companies security and he is also doing job to implement the key server of the kernel integrity system then, the primary benefit of the following list is to detect the following files whether the files will be changed or altered. so, that's why the following answer is correct.

Answer:

Explanation:

Answer:

Sensor collects data of this device

Explanation:

A network intrusion protection system (NIPS) includes hardware and software systems that protect computer networks and prevent unauthorized access and malicious events.

NIPS hardware consists of a  Network Intrusion Detection System (NIDS) which detects malicious activities, denial of service attacks on a computer or network by monitoring network traffic and detecting suspicious patterns in data packets. Three basic component of this system are sensor, control unit, and annunciator. This intrusion detection system collect data using sensor.

NIDS consists of sensors, which passively inspect network traffic for malicious activity. A sensor is a software and hardware device. A sensor can work as a Network Terminal Access Point (TAP) or a firewall log. It collects information about network. Sensor can be used to make decisions about your network’s security. Data collected from multiple sensors make information and traffic monitoring efficient as it generate different types of data and can be created to perform different functions.

Final answer:

The correct step when a computer does not recognize a newly connected device is to locate and install the appropriate driver for that device, in this case, a driver for her scanner.

Explanation:

When a graphic designer's new device is not recognized by the computer after being connected via USB, the next step would typically involve troubleshooting to ensure proper installation and connectivity. In this scenario, the correct course of action would be to locate and install the driver for the device in question. If the device in question is a scanner, which is commonly used to digitize sketches, option d would be the appropriate choice:

She must locate and install the driver for her scanner.

Drivers are software components that enable the operating system to communicate with hardware devices. Without the proper driver, the system may fail to recognize the device. Installing the correct driver normally resolves issues of device detection. It is unnecessary to purchase a device from the same manufacturer as the computer or to assume that the device is not compatible without first attempting driver installation.

Answer:

While traveling on the inside of the loop, you will pull positive Gs and acceleration provides the centripetal force that pushes you against your roller coaster seat.

Explanation:

Due to acceleration, centripetal force keep roller coasters on their tracks and people in their seats. Centripetal force points to the inside of the loop and the car needs to travel fast in order to apply enough centripetal acceleration the roller coaster entering the loop.

When the cars are on the track, gravity pulls downward at a constant magnitude, but as it speeds up almost at the top of the loop, it and the track add together with the centripetal force.

Answer:

The function definition to this question can be given as:

def half (number): #defining a function half and pass a variable number in function parameter

   return number/2 #returns value.

data=half(12)  #defining variable data that holds function return value

print(data) #print value.

Output:

6.0

Explanation:

In the above python program, a function that is half is declare that includes a variable number in the function parameter. Inside the function, the parameter value that is number is divided by 2 and returns its value. In calling time a data variable is defined that holds the function half() value.

In calling time function holds value that is "12" in its parameter and return a value that is "6.0".

Final answer:

The student requested code for a function named 'half' that returns half the value of a float argument. The Python function 'def half(number): return number / 2.0' fulfills this request.

Explanation:

The student has asked for code to be written for a function named half, which returns a value that is half that of its argument, where the argument is a float value. Let's define this function in Python, as it is commonly used in educational contexts:

def half(number):
   return number / 2.0

To use this function, you would just call half with the number variable as its argument like this: result = half(number). This function simply takes the argument number, divides it by 2, and returns the result. If number is a float, the result will also be a float representing half of the original value.

Answer:

Option b is the correct answer for the above question.

Explanation:

When a user creates a website then he should need to put navigation on that because navigation is a collection of the list followed by a link which is used to transfer the user to the other page of that website. For example, if a user makes a website of the student, then the navigation will hold the link of student detail, about us and login.

But search engine keywords are used to find the website easily on the internet which is important when a user lives his website but it is not important when a user creates a website. But the above question statement says that it is important while creating a website in the navigation bar which is not correct.

Hence Option b is the correct answer which states that the question statement is a false statement.

Answer:

The syntaxis of the command.

Depending on which command you are trying to execute (there are a lot of commands), if you are getting an error or your command doesn't give you the results you expected, there might be something wrong with the syntaxis of your command, like:

Answer:

b. A global web of value creation activities

Explanation:

Multinational companies can benefit from creating a global network of value creation activities. With this strategy various phases of the value chain are distributed in several global locations where the cost of value creation is greatly reduced and value maximized. In this scenario Lenovo strategically chooses locations for the manufacturing of components for their ThinkPad laptops, while factoring costs involved and ensuring they are at a minimum. As with any strategy, it has its limitations that can reduce effectiveness such as trade barriers and other political risks.

Answer: B) False

Explanation:

Wi-Fi network works by using radio signals to share or transfer data between devices, Wi-Fi networks are not designed,installed and maintained by wireless telephone carriers are parts of the features of modern telephones, computer etc installed by the telephone,Computer etc manufacturers.

Wi-Fi is a trademarked term meaning IEEE 802.11x,it is also a short range wireless connection to a wireline broadband connection.

Answer:

Both

Explanation:

Answer:

Option B: There are too few IP addresses to meet the current demand.

is the correct answer

Explanation:

As the demand of changing human names to IP addresses, it is difficult to meet because the human names can be uncountable and unlimited while in comparison to the IP addresses are somehow limited.

As IP addresses should be unique so that they maybe identified so the this uniqueness factor will not be able to fulfilled when we try to change all the names to IP addresses.

Answer:

Point A: Always True

Point B: Sometimes false

Point C: Always False

Explanation:

In the given code snippet. Point A is the first statement within the While loop the statement System.out.println("Welcome to Java!"); will only be executed if the while condition evaluates to true.

At Point B, The statement count++ increases the value of the counter at every iteration, while it will be true for most occasions, at the last increament, this statement will be false that is at count=100, The condition will be false at this point just before program execution breaks out of the loop

Point C is outside of the loop, this happens when the given condition is no longer true.

Final answer:

At Point A and B inside the while loop, 'count < 100' is sometimes true and sometimes false. However, at Point C, after the loop, it is always false because the loop halts when 'count' is no longer less than 100.

Explanation:

The code provided demonstrates a basic loop that uses a counter to control its execution. We'll analyze the condition count < 100 at three different points in the loop. Here's what happens at each point:

Answer:

The program to this question can be given as:

Program:

#include<iostream> //header file

using namespace std; //using name space

bool allLess (int arr1[], int arr2[]) //defining method allLess  

{

int a,b; //define variable

a=  *(&arr1 + 1) - arr1; //hold length of arr1

b=  *(&arr2 + 1) - arr2; //hold length of arr2

if(a!=b) //checking condition  

{

return 1; //return value

}

for(int i=0; i<a; i++) //loop

{

if( arr1[i]>=arr2[i]) //checking condition

{

return 1; //return value

}

}

return 0; //return value

}

int main() //define main method.

{

   int arr1[]={1,2,3,4,5}; //define array arr1 and assign value.

   int arr2[]={4,5,6,7,8}; //define array arr2 and assign value.

   cout<< allLess(arr1,arr2); //function calling

   return 0;

}

Output:

1

Explanation:

The Explanation of the C++ language program can be given as follows:

Answer:

If the cost of producing personal computers reduced while the improvement in the technologies, then there will be:

Above are the points which will happen when you predict exactly for the personal computers in the market.