Image-editing software is used to_____

Complete Question:

Even if you skipped all the requirements analysis steps, the two steps guaranteed to be completed in any software development are;

Group of answer choices

A. policy and procedure development

B. use case activity diagram testing

C. method design and coding

D. data conversion and user training

Answer:

C. method design and coding

Explanation:

A software development life cycle (SDLC) can be defined as a strategic process or methodology that defines the key steps or stages for creating and implementing high quality software applications. There are six (6) main stages in the creation of a software and these are;

1. Planning.

2. Analysis.

3. Design.

4. Development (coding).

5. Deployment.

6. Maintenance.

Among the listed stages, there are two (2) most important stages which cannot be ignored in the creation of a software application are.

Hence, even if you skipped all the requirements analysis steps, the two steps guaranteed to be completed in any software development are method design and coding.

I. Method design: this is the third step of the software development life cycle, it comes immediately after the analysis stage. This is the stage where the software developer describes the features, architecture and functions of the proposed solution in accordance with a standard.

II. Coding (development): this is the fourth step in the software development process and it involves the process of creating a source code which would enable the functionality of the software application.

Answer:

Option A. True Is the correct answer

Explanation:

Arrays are allowed to store multiple elements of the same data type, all of them stored with the same array hence preventing the need for creating separate variables for each element. An array therefore will act as a container for storing several variables all of the same type. This offers a lot of convinience and enhances better memory space management. In java arrays are declared by:

dataType[] arrayName;

Where dataType is the datatype of elements to be stored in the arrays. This is followed by a pair of square brackets then the name of the array.

for declaration and initialization in Java, the new keyword is used as:

dataType[] arrayName = new dataType[arraySize];

Answer:

C) Reference

Explanation:

Stream objects are usually passed to functions as parameters, similar to other kind of objects. When passing a stream parameter, it must always be pass-by-reference.

This means that a reference to the original object is being passed to the function and not the copy of the object. As such, the object can be modified within the function. Also, if the object is large or has a large memory, copying it may be inefficient as regards the memory space and the time.

Therefore, object references point to the same object even when they are passed to functions.

This question is incomplete because the options are missing; here is the missing section:

Which job would should Juan apply for?

A. Research and software development

B. Technical support

C. Training and support

D. Information security

The correct answer is D. Information security

Explanation:

In technology, information security is the area that deals with the protection of information or data in computers and other technological devices. This includes creating strategies, programs or protocols to stop unauthorized access to data, which can occur due to the action malicious programs such as viruses or due to hackers (experts in technology who use their knowledge to access illegally to data). In this context, Juan would need to apply to an information security job because this is part of the technology field and in this, he would need to protect data, which is exactly what he wants.

The information security principle that the keylogger most likely designed to disrupt is confidentiality.

Keyloggers are known to be a form of spyware where computer users are unaware their actions are being tracked.

Conclusively, A keylogger Trojan virus is a program that logs keystrokes. it infects computer by tracking every single keystroke you enter through your keyboard, including passwords and usernames.

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Answer:

import csv

def Csvreader(filename):

   with open("filename", "r") as file:

   content = file.csv_reader()

   list_content = list(content)

   file.close

   return list_content

Explanation:

This is a python description of the function that reads the csv file and converts it to a list, from the list, each item can accessed with its index and updated directly. Use this to draw the same conclusion for a java program.

Answer:

FamilyVacation FamilyVacation::operator+(int moreDays) {

FamilyVacation copy = *this;

copy.numDays += moreDays;

return copy;

}

Explanation:

You create a copy (which is simple because the class contains no pointers), then you modify the copy and return it.

Answer:

Un monitor es un periférico de salida en el que la computadora muestra las acciones y ejecuciones que se realizan él.

Explanation:

:D

Answer:

output

Explanation:

I just took the test.The person that answered it in Spanish is correct they also put output. Congrats :)

Answer:

B) Information security governance

Explanation:

Information security governance is the process by which the information security activities of an organisation are controlled and directed.

Information security governance aims at providing direction to the executive management to implement a security program that ensures sufficient security to protect the information assets of an organisation. It consists of;

- Alignment of information security strategies and objectives with business strategies and objectives.

- Ensuring that risks are properly addressed.

- Promoting a positive security environment.

- Ensuring compliance with internal and external security requirements.

Explanation:

Answer: at the moment i would pick between zoom and something by google

Explanation: Face time is not very useful as only apple users can use other things like house party and the Instagram face chat thing are not good for a professional setting. Skype has been giving me problems with the vast amount of people on it for work.

Answer: Online  Platforms

Explanation:

Google,Adobe,Skype for Business, Join.me

Answer:

True

Setting the initial values of an attribute

Explanation:

A class in a program describes the contents of the objects that it belongs to and specifies how they behave. It defines the operations (methods).

Therefore, for an object to be used in a program, its class must be defined, which is TRUE.

Initialization with regards to object-oriented programming is defining or assigning values to a constant or variable. Thus, option D is correct as it is setting the initial values of an attribute

Q1: True

Q2: Setting the initial values of an attribute

Got both answers correct in the class thanks to the guy above me!

Answer:

Here is the Python program:  

def measure_string(myStr): #function that takes a string as parameter  

 if myStr == '': #if the string is empty (base case)  

      return 0  #return 0  

  else: #if string is not empty  

      return 1 + measure_string(myStr[0:-1]) #calls function recursively to find the length of the string (recursive case)  

#in order to check the working of the above function the following statement is used    

print(measure_string("13 characters")) #calls function and passes the string to it and print the output on the screen      

Explanation:

The function works as following:  

Suppose the string is 13 characters  

myStr = "13 characters"  

if myStr == '': this is the base case and this does not evaluate to true because myStr is not empty. This is basically the alternate of  

if len(myStr) == 0: but we are not supposed to use len function here so we use if myStr == '' instead.  

So the program control moves to the else part  

return 1 + measure_string(myStr[0:-1])  this statement is a recursive call to the function measure_string.  

myStr[0:-1] in the statement is a slice list that starts from the first character of the myStr string (at 0 index) to the last character of the string (-1 index)  

This statement can also be written as:  

return 1 + measure_string(myStr[1:])

or  

return 1 + measure_string(myStr[:-1])  This statement start from 1st character and ends at last character  

This statement keeps calling measure_string until the myStr is empty. The method gets each character using a slice and maintains a count by adding 1 each time this statement is returned.The function breaks string into its first character [0:] and all the rest characters [:-1]. and recursively counts the number of character occurrences and add 1. So there are 13 characters in the example string. So the output is:  

13

Complete Question:

Different network scenarios require the use of different tools. The tools you may consider should EXCLUDE:

a. Port scanner

b. Banner grabbing tools

c. Vulnerability scanner

d. Honeypots

e. Protocol analyzer

f. Viruses

g. Honeynets

Answer:

f. Viruses

Explanation:

Different network scenarios require the use of different tools. The tools you may consider should include:

a. Port scanner: this is a program used by network administrators to scan various application, transport, internet and network ports which may be exploited by hackers or attackers when found vulnerable.

b. Banner grabbing tools: it is used to gather informations of a computer residing on a network and various services running on its open ports using telnet, zmap, netcat and nmap.

c. Vulnerability scanner: used for the detection of vulnerabilities in a network or systems.  

d. Honeypots: it is used to detect and redirect or prevent any unauthorized use of information of a network by mimicking the potential target systems.

e. Protocol analyzer: it is used to analyze traffic and packet captures in a network. Software programs such as wireshark, tshark can be used for protocol analysis.

f. Honeynets: is a combination of one or more honeypots used for attracting and trapping potential attackers.

However, a virus is a malicious program that can replicate and cause severe damage to a computer system.

Answer: Circle class representing circle objects which have a radius, center x, and center y. It included overlaps and draw methods. Then, we wrote a Colorfulcircle class which included a Color property and overrode the draw method of Circle. For this assignment, you are asked to create a ColorfulBouncing circle class. Begin with the versions of Circle and ColorfulCircle uploaded to Canvas ColorfulBouncingCircle should extend ColorfulCircle, Unlike the other Circle classes, it will include a velocity for the x and y axes. The constructor for ColorfulBouncingCircle includes these parameters: public colorfulBouncingcircle (double radius, double centerx, double center Color color, double xVelocity, double yvelocity) Note that we are treating x as increasing to the right and y as increasing down, as with Java's graphics coordinates system. This was also seen with Circle's draw method. ColorfulBouncingCircles will bounce around in a playing field which the tester will provide. The Colorful Bouncinesicle class should have a public static method to set the playing field width and height: public static void setPlayingFieldsize (double newwidth, double newHeight) ColorfulBouncingCircle will also include a method which should alter its center and center with each time tick (similar to a metronome's noise guiding a musician to play a song). The circle's x position should be altered according to x velocity and y position according to y velocity. However, before changing the positions, check if the center position would, after moving, be either less than 0 or greater than the playing field dimensions. If so, instead of changing the center position, alter the velocity. If the ball hits the top or bottom, the sign of its vertical velocity should be flipped: if it hits the left or right, its horizontal velocity sign should be flipped. If it hits a corner, both should be. Notice that velocity may be positive or negativel The tick method which will be called by the tester is defined in this way:

public void tick() Finally, we should override the overlaps method to make balls bounce away from each other. You should call the super method to see if your circle overlaps another circle. If so, alter this circle's velocity according to its center relative to the other circle. If this circle" is above or below the "other circle," flip the sign of "this circle's" vertical velocity. If it's to the left or right, flip the horizontal velocity As before, both may be flipped. This is NOT the same as a true elastic collision, but it should be simpler for you to implement. The sign flipping will sometimes cause the balls to "vibrate" when caught between each other. Please review the velocity changing rules carefully; they are easy to get wrong!! To review: Write the ColorfulBouncineCircle class, where you should write the constructor setPlayingfield Size, and tick methods, and override the overlaps method, each according to the above descriptions. You should not have to write any code which draws; instead, a test program will be provided which will animate ColorfulBouncingCircles based on your implementation. For every time tick, the test program will compare every circle against every other circle using the overlaps method. The test program will ask you to press Enter in the console to launch the automated tests which will assign a tentative score based on your implementation. DO NOT ALTER the Circle OR Colorful Circle files!!

Explanation:

Answer:

243

Explanation:

Answer:

firstName = "Lidia"

Explanation:

firstName = "Lidia"

Answer:

firstName = "Lidia"

Explanation:

you declare a variable by

variableName = value

her name is of data type string, so it should be enclosed in " "

Answer:

def pyramid_volume(base_length, base_width, pyramid_height):

   base_area = base_length * base_width

   volume = 1 / 3 * base_area * pyramid_height

   return volume

Explanation:

Create a function called pyramid_volume that takes base_length, base_width, pyramid_height as parameters

The formula to calculate the volume of a pyramid is = 1/3Ah, A is the base area, h is the height

Inside the function, calculate the base area, multiply base_length with base_width. Then, calculate the volume using the formula. Return the volume

D is the button used to rotate a selected image.

Answer:

Following are the program to this question:

#include <iostream>//defining header file

using namespace std;

float Avg(float sum, int n)//defining method Avg that accepts float parameter

{

float average=sum/n;//defining float variable average that holds average value  

return average;//return average

}

int main()//defining main method

{

float ar[ ] = {24.1,24.5,24.4,23.8,28.2,29.1,27.4};//defining float array

float sum;//defining float variable sum

int n=7,i;//defining integer variable  

for (i = 0; i <n; i++)//defining loop to count total of array

{

sum=sum+ar[i];//add value in sum variable

}

cout<<"The average is: "<<Avg(sum,n);//use print method to call and print method return value

return 0;

}

Output:

The average is: 25.9286

Explanation:

In the above code, the float method "Avg" is declared, that accepts two parameters, that is "sum and n", inside the method, a float variable average is declared that divides and returns its values.

In the main method a float array "ar" is declared that holds values, in the next line, float variable "sum" and integer variable "n, j" is used.

In for loop, the "i" variable is used to add array values in the sum variable and pass into cout to call the "Avg" method and print its return value.

Answer:

c. Service monitoring alerts

Explanation:

Given the fact that system administrators manage so many computer systems,  they are equipped with service monitoring alerts that indicate when there is a problem with any of the systems and the extent or magnanimity of the problem. This is necessary so as to attract responses from the right personnel.

Metrics are deployed to gather raw data on the system's use and behavior. Monitoring compiles these data to useful information that can be stored when they meet up to some standards. The alert system sends out signals to the administrators when some acceptable standards are not met. So, the service, monitoring alerts are used by system admins to organize issues.

Answer:

Decision logic.

Explanation:

The decision logic of an operational system that supports an organization includes policies, requirements, and conditional statements that govern how the system works.

Generally, the decision logic of an operational system comprises of systems which includes pricing, order processing, customer relationship management (CRM) and inventory control. In order to modify the decision logic of information systems, continuous interactions between information technology (IT) analysts and the clients of these businesses are created.

Additionally, operational decision logic are typically visible, can be measured, managed and can easily be shared across processes within an organization through the use of a business rule management system (BRMS).

Answer:

The hard drive or the SSD.

Answer:

the answer is A

Explanation:

carries balance sheet ( 2013)

Answer: the answer is A

Explanation: I got 100 ./.

Answer:

The answer is "Option b".

Explanation:

The active directory can manage the data with active directory customers but a snap-on machine. It is used in scrolling the list, as the earlier replies demonstrate. It will appear on the screen if there is no other startup software installed on a computer.  

This snap-on desktop is only a component, that allows its simultaneous use of different systems or devices on the very same system. It also turns the objects more or less into the pieces of the whole.

Using Active directory users and computers snap-in, Information in Active Directory can be managed.

Active directory can be used to give access Laptops and applications on windows. This snap-in helps you to with the administration of active directory and also management of object, units and attributes.

In conclusion, information in active directory is managed using the process.

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Answer:

Fix:

void Swap(int &x, int &y){

           int temp;

           temp = x;

           x = y;

           y = temp;        }

See the explanation

Explanation:

1. swap.cpp

//Name: ABC    Date: dd/mm/yyyy

#include

using namespace std;

void Swap(int x,int y); //prototype

int main(){

   int num1, num2;

   cout << "Please enter two numbers to swap, the same numbers will quit." << endl;

   cin >> num1 >> num2;    

   while (num1 != num2) {

       Swap(num1,num2);

       cout << "After swap, the numbers are " << num1 << " " << num2 << endl;

       cout << "Please enter two numbers to swap, ";

       cout << "the same numbers will quit." << endl;

       cin >> num1 >> num2; }

       cout << "Thanks!" << endl;

       return 0; }

//********************//This subroutine swaps two numbers // ********************

       void Swap(int x, int y){

           int temp;

           temp = x;

           x = y;

           y = temp;}

The output of this program with num1 = 1 and num2 = 2 is:

Please enter two numbers to swap, the same numbers will quit.                 1                                                                                                                               2                                                                                                                               After swap, the numbers are 1 2                                                                         Please enter two numbers to swap, the same numbers will quit.                 1                                                                                                                           

1                                                                                                                               Thanks!  

Notice that the numbers 1 and 2 are not swapped correctly even when the Swap() method is called in the main() function.

The other numbers 1 and 1 are entered in order to quit the program.

2.

In this part first output statement a) is added to the start of Swap() method before swapping the numbers x and y and the output statement b) is added to the last after the set of operations performed to swap x and y.

   void Swap(int x, int y){

       cout << " beginning of swap " << x << " " << y << endl;

           int temp;

           temp = x;

           x = y;

           y = temp;

           cout << " end of swap " << x << " " << y << endl;        }

Lets say x = 1 and y = 2

The output of these two statements is:

beginning of swap 1 2      

end of swap 2 1    

This shows that the Swap() function is working correctly and swapping the two numbers x and y.

3.    

The reason that the program is not working properly is that x and y are value parameters. They are like local variables and local to the Swap() function. So changes made to them have no effect on the calling functions arguments num1 and num2. That is why the result remains the same when this function is called in the main().

In these three statements of Swap() method:

int temp = x;

   x = y;      

   y = temp;    

temp is a local variable which is local to this Swap function

Similarly x=y; and y= temp statements make changes only in the local copy and not in the values of num1 and num2 which are passed to this function in main()

So for the above example where num1 = 1 and num2 = 2, the statement

 cout << "After swap, the numbers are " << num1 << " " << num2 << endl;

displays:

After swap, the numbers are 1 2

This means their real values are printed as it is without swapping the values.

4.

The solution is to mark the parameters x and y of the function Swap() as reference parameters in the following way:

void Swap(int &x, int &y)

In this way the memory address of each argument num1 and num2 is passed to the Swap(). The Swap() uses this address to both access and change the values.

So   Swap(num1,num2); function call passes the memory address the actual parameters.

For the reference parameter an ampersand (&) is used before the variables x and y of Swap method. Now any changed made to these variables will effect the calling function arguments num1 and num2. So if x and y are swapped then num1 and num2 are also swapped when this function is called in main().

So change the prototype of Swap function as:

void Swap(int &x,int &y);

Change the function definition as:

void Swap(int &x, int &y){

           int temp;

           temp = x;

           x = y;

           y = temp;        }

Now the program gives the following output:

Please enter two numbers to swap, the same numbers will quit.                                                                                 1                                                                                                                                             2                                                                                                                                             After swap, the numbers are 2 1                                                                                                               Please enter two numbers to swap, the same numbers will quit.                                                                                 1                                                                                                                                        1                                                                                                                                             Thanks!  

See now the numbers are correctly swapped. The program and its output is attached.

Answer:

zero ( 0) times.

Explanation:

In the code;

i = 2

while ( i > 2){

     i = floor( i/2 );

     z = z + 1;

}

the variable " i " is assigned the integer " 2 ", then the while statement loops with a condition of a greater " i " value and divides the value by two for every loop.

But in this case, the while statement is not executed as the value of " i " which is 2 is not greater than but equal to two.

Answer:

public void printAll(){  // member function petAll()

   super.printAll();  //  calls printAll() method of the superclass (base class) AnimalData using super keyword

   System.out.print(", ID: " + idNum);} // prints the ID stored in the idNum data member of the PetData class

Explanation:

Here is the complete PetData class:

public class PetData extends AnimalData {  //

private int idNum;

public void setID(int petID) {

idNum = petID;  }

// FIXME: Add printAll() member function

/* Your solution goes here */

public void printAll(){

   super.printAll();

   System.out.print(", ID: " + idNum);}  }

PetData class is a subclass which is inherited from the base class AnimalData.

This class has a private data member which is the variable idNum which is used to store the ID value.

It has a member function setID with parameter petID which is the idNum. This method basically acts as a mutator and sets the user ID.

This class has another method printAll() that uses super keyword to access the method printAll() of the base class which is AnimalData

super basically refers to the base class objects.

Here the super keyword is used with the method name of subclass PetData in order to eliminate the confusion between the method printAll() of AnimalData and PetData since both have the same method name.

In the main() method the use is prompted to enter values for userName, UserAge and UserID. Lets say user enters Fluffy as user name, 5 as user age and 4444 as userID. Then the statement userPet.printAll(); calls printAll() method of PetData class as userPet is the object of PetData class.

When this method is called, this method calls printAll() of AnimalData class which prints the Name and Age and printAll() of PetData class prints the ID. Hence the program gives the following output:

Name: Fluffy, Age: 5, ID: 4444    

The program illustrates the use of methods.

Methods are used to group related codes together, so that they function as one, after being called/invoked

The printAll() method, where comments are used to explain each line is as follows:

//This defines the printAll() method

public void printAll(){  

//This calls the base class of the printAll() method

  super.printAll();  

//This prints the required output

  System.out.print(idNum);

}

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Answer:

International Medical Informatics Association (IMIA)

Explanation:

In respect of the question which askabout the organization who play an important role in regards to the development of global health informatics is International Medical Informatics Association (IMIA).

International Medical Informatics Association (IMIA) which is an interni association which are independent which works toward expanding and sustaining of global Biomedical and Health Informatics community and give maximum support to international initiative which are geared towards providing adequate and standardized health for each and everyone in the world at large.