3. Answer the following questions.
a. How does computer number system play
calculations?
a vital role in a
computer​

Answer:

Following are the solution to the given question:

Explanation:

One of the most critical components found currently in IT existence is the user interface. Approximately 90 % of people are mobile and electronic equipment dependent.

Thus, software production was the idea that's happening. Thus, a better customer interface is required to boost output in application development. They have to think of it and create an app with consumers or the performance.

Answer:wow that’s a lot of lyrics but intersting

Explanation:

Answer:

that's a cool song

Explanation:

have a great day:)

Answer:

Add the following lines of code to the already existing code segment

for (i = 0; i < SCORES_SIZE-1; ++i) {

       bonusScores.at(i) = bonusScores.at(i) + bonusScores.at(i+1);

 }

Explanation:

To do the task in the question, we have to iterate through the vector from the first element i.e. element at index 0 to the second to the last element; i.e. element at last index - 1

We then add each element in this iteration with the next.

This iterates through the vector from 0 to SCORES_SIZE - 1

for (i = 0; i < SCORES_SIZE-1; ++i) {

This adds each vector element with the next

       bonusScores.at(i) = bonusScores.at(i) + bonusScores.at(i+1);

 }

The above should be added before

for (i = 0; i < SCORES_SIZE; ++i) {

       cout << bonusScores.at(i) << " ";

}

Also, I've made other modifications to the program.

See attachment for complete source code

Answer:

A,B, and C

Explanation:

Answer:

Check the printing properties or print test page.

Explanation:

In a situation whereby an inkjet printer’s output appears to have missing elements. The first thing a technician should try if the ink cartridge appears to be full to "Check the printing properties."

This helps to serve as a maintenance technique or solve the ink cartridge problems.

Depending on the windows or PC's Operating System. To check the printer's properties on Windows 7, a user will have to click on the “Start” button > Control panel > Devices and Printers. Followed by right-clicking the printer icon and open up “Printer Properties” and click “Print Test Page”

Answer:

What is the cardinality of A? 4

What is the power set of ℘(A)?

P(A) = {Ф, {a}, {b}, {c}, {d}, {a,b}, {a,c}, {a,d}, {b,c}, {b,d}, {c,d}, {a,b,c}, {a,b,d}, {b,c,d}, {a,c,d},{a,b,c,d}}

What is the cardinality of the power set? 16

What is the power set of A = { }? => {{ }} or {Ф

Explanation:

Given set is:

A = {a,b,c,d}

What is the cardinality of A?

The cardinality of set is the number of elements in the set

Since, set A has four members the cardinality is 4.

i.e.

n(A) = 4

What is the power set of ℘(A)?

The power set of a set consists of all the subsets of a set.

So the power set of A will consist of all subsets of A.

The power set is:

P(A) = {Ф, {a}, {b}, {c}, {d}, {a,b}, {a,c}, {a,d}, {b,c}, {b,d}, {c,d}, {a,b,c}, {a,b,d}, {b,c,d}, {a,c,d},{a,b,c,d}}

What is the cardinality of the power set?

The number of subsets of a set is the cardinality of power set.

As A is 4 members,

Cardinality of Power set of A = 2^4 = 16

What is the power set of A = { }

As A is an empty set, its power set will have only one element (Ф) as member

P(A) = {{ }} or {Ф}

Hence,

What is the cardinality of A? 4

What is the power set of ℘(A)? P(A) = {Ф, {a}, {b}, {c}, {d}, {a,b}, {a,c}, {a,d}, {b,c}, {b,d}, {c,d}, {a,b,c}, {a,b,d}, {b,c,d}, {a,c,d},{a,b,c,d}}

What is the cardinality of the power set? 16

What is the power set of A = { }? => {{ }} or {Ф

Answer:

The app reported writing 50% before the battery fails is because while writing, the data is been saved in the secondary memory via a buffer and not directly to the primary memory ( RAM ) and its returned from the secondary memory via the buffer to the primary memory

Explanation:

The app reported writing 50% before the battery fails is because while writing, the data is been saved in the secondary memory via a buffer and not directly to the primary memory ( RAM ) and its returned from the secondary memory via the buffer to the primary memory

What the app displays as a progress bar is from the Buffer, this is because as the developer was designing the app he wanted the data entry to be very fast  hence he had to send the file through a buffer with the aid of a workstation he designed. so if the secondary storage is slow in returning the data  back to the primary memory as fast as it entered the secondary memory via the Buffer, Then the percentage of the file that would be displayed as written when the system reboots will be less than what the app displayed before the reboot i.e. 20% < 50%

Answer:

Following are the solution to this question:

Explanation:

Physical Access to Linux Servers:

Unauthorized staff is denied access to windows server due to various reasonable factors which might damage databases and then all database depends.

Linux distributions handle their servers but it is almost important that they will be protected or hackproof to safeguards their organizations' networks.

Guess if an unwanted staff has access to the server, he/she can be using the device by just placing a simple USB or dragging the information of the database to study it even further. Here that the results stay throughout the possession of even an unauthorized person, whom no organization wants to confront.

Its attacker may also damage that server by installing a virus or any virus mostly on the server. User security can allow unauthorized staff to go on a search and retrieve the database to disc inside the database.

Warranted physical limitations:

All such physical constraints are assured because the company cannot manage a minor error in physical security.

Because conflicts with both the physical limitation will damage its database so much but leave all loopholes free to that same protection of attackers and operators.

Its physical safety guarantee should be maintained by routine server room checks and ensure that every step of safety is undertaken and results are achieved.

Answer:

1. Public Relations

2. Search Engine Optimization

Explanation:

Given that a public relations degree holder can work in various capacities such as Advertising, Media, Event, and Sale promotion position. Hence Claire needs a bachelor’s degree in PUBLIC RELATIONS.

Similarly, given that the knowledge of Search Engine Optimization is crucial in Digital media coordination, as it helps to drive and gain web or online traffic both in quality and quantity.

Hence, Claire also needs to know about Search Engine Optimization.

Answer:

C. Offset.

Explanation:

An offset operator can be defined as an integer that typically illustrates or represents the distance in bytes, ranging from the beginning of an object to the given point (segment) of the same object within the same data structure or array. Also, the distance in an offset operator is only valid when all the elements present in the object are having the same size, which is mainly measured in bytes.

Hence, the offset operator returns the distance in bytes, of a label from the beginning of its enclosing segment, added to the segment register.

For instance, assuming the object Z is an array of characters or data structure containing the following elements "efghij" the fifth element containing the character "i" is said to have an offset of four (4) from the beginning (start) of Z.

Answer:

On the Insert tab

Explanation:

Answer:

insert tab

Explanation:

edge 2020

Answer:

#include <iostream>

#include <cstdlib>

using namespace std;

int main() {

   int[] array = new int[10];

   int index = 0;

   while(index < array.size()){

           int number = (rand() % 100) + 1;

           for (int i = 0; i < 1; i++) {

               array[index] = number;

               cout<< "Position "<< index << "of the array = "<< number << endl;

               ++index;

           }

     }

}

Explanation:

The while loop in the source code loops over a set of code ten times, The for loop only loops once to add the generated random number between 1 and 100 to the array of size 10. At the end of the for loop, the index location and the item of the array is printed out on the screen. The random number is generated from the 'rand()' function of the C++ standard library.

Answer:

Polar Tracking

Explanation:

Polar Tracking a term or function in AUTOCAD that is used to identify a point closest to a predetermined angle and define a distance along that angle. This helps creates a line (which is a green dashed line). Thereby enabling a user to set angular locks when or during activation.

Hence, in this case, the correct answer to the question is POLAR TRACKING

Answer:

Attached below is the code

Explanation:

using namespace std;

struct Money

{

int dollars;

int cents;

};

int main()

{

struct Money monthlySales[12];

struct Money yearlySales = { 0,0};

for(inti=0; i<12; i++)

{

monthlySales[i].dollars = 0.0;

monthlySales[i].cents = 0.0;

}

for(int i=0; i<12; i++)

{

yearlySales.dollars = yearlySales.dollars + monthlySales[i].dollars;

yearlySales.cents = yearlySales.cents +monthlySales[i].cents;

}

return 0;

}

Answer:

A

Explanation:

The answer is A mate, if you need any help let me know please

A file extension is also known as the file format. The correct option is A, Open file formats may be either free or proprietary.

A file extension, often known as a file format, is the structure of a file in terms of how the data within the file is arranged on a computer. A file name extension frequently indicates a certain file format as part of a file's name (suffix).

Open formats are also known as free file formats if they are not burdened by any copyrights, patents, trademarks, or other limitations (for example, if they are in the public domain), allowing anybody to use them for any purpose at no monetary cost.

Hence, the correct option is A, Open file formats may be either free or proprietary.

Learn more about File Format:

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Answer: Question 1 is A  Question 2 is C

Explanation:

Answer: ummmm is that a question?!?

Explanation:

Answer:

Mark brainliest please

public class JavaApplication48 {

   public static String evens(int a){

       String txt = "";

       if (a < 0){

           return "NONE!";

       }

       else if(a%2 == 1){

           a -= 1;

       }

       for (int i = 0; i <= a; i+=2){

           if (i < a){

               txt += i+",";

                       }

           else{

               txt += i;

           }

       }

       return txt;

   }

   public static void main(String[] args) {

       System.out.println(evens(1));

   }

}

I hope this helps!

The public static method named evens that takes in 1 argument int a, and returns a String containing all positive even numbers with each separated by a comma is in explanation part.

The process of creating a set of instructions that tells a computer how to perform a task is known as programming.

Here's a possible implementation in Java:

public static String evens(int a) {

   if (a < 0) {

       return "NONE!";

   }

   StringBuilder result = new StringBuilder();

   for (int i = 0; i <= a; i += 2) {

       if (i > 0) {

           result.append(",");

       }

       result.append(i);

   }

   return result.toString();

}

Thus, this method first checks if the argument is negative, and if so, returns the String "NONE!".

For more details regarding programming, visit:

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my_lst = ([1,2,3,4,5,6])

h = my_lst[0]

my_lst[0] = my_lst[-1]

my_lst[-1] = h

print(my_lst)

The code that swaps the first and last elements in a list called my_list is as follows:

my_list = ["break", 14, 15, "john", "black"]

my_list[0], my_list[-1] = my_list[-1], my_list[0]

print(my_list)

The code is written in python.

learn more on python list here: https://brainly.com/question/26104476

Answer:

A. All of the elements of secondArray will get copied to firstArray.

Explanation:

The correct iteration code is:

for(i =0; i<4;++i) {

largerArray[i] = smallerArray[i];

}

From the question, we understand that the largerArray has a size of 4 elements while the smallerArray has a size of 3 elements

Take for instance largerArray is {1,2,3,4} and smallerArray is {5,6,7}

Next, we analyze the loop

1. for(i =0; i<4;++i) {  --->This iterates from index 0 to index 3

2. largerArray[i] = smallerArray[i]; ---- > This assigns the elements of the smallerArray to largerArray.

However, it should be noted that the smallerArray has a maximum index of 2 while the largerArray has a maximum index of 3

The content of largerArray after the iteration will be:

largerArray = {5,6,7,5}

This is so because,

When i = 0

largerArray[0] = smallerArray[0] = 5

When i = 1

largerArray[1] = smallerArray[1] = 6

When i = 2

largerArray[2] = smallerArray[2] = 7

When i = 3

largerArray[3] = smallerArray[0] = 5

Notice that the last iteration refers to smallerArray[0]; this is so because index 3 do not exist in smallerArray. Hence, the index will be returned to the first index of the smallerArray

Taking largerArray as the firstArray and smallerArray as the secondArray.

We can conclude that option A answers the question because all elements in smallerArray is copied to firstArray

Answer:

The answer is below

Explanation:

In a Microsoft Office (Microsoft Word) on a Desktop or Laptop computer. The following functions or submenus are under the categorization of these main menus on the Microsoft Word window page:

For FILE MENU, We have the following:

1. Print Layout

2. Full Screen

3. Page Preview

For the VIEW MENU, we have the following:

1. Zoom

2. Print Layout

3. Web Layout

4. Navigator

Answer:

File Menu > Print, Page Preview

View Menu, Full Screen, Navigator, Print Layout, Zoom, Web Layout

Explanation:

Answer:

pay-per-use monitor

Explanation:

The pay-per-use monitor mechanism can be described as a measurement of cloud-based IT resource usage which are in line with already defined pricing parameters and which can generate usage logs which are used for the calculations of accumulated fees calculations and are also used for billing purposes. This service uses models that are subscription based and also consumption based.

In python 3.8:

print("\"Computer Science is no more about \ncomputers\nthan astronomy is about telescopes\"\n-Edsger W. Dijkstra")

I hope this helps!

Explanation:

Some of the most important features needed in a printer are:

Based on market prices available on the Amazon website, a printer with the above capabilities start at a price range of at least $80.

Answer:

1.a

2.sorry cant read it that wekk

3.c

Explanation:

Answer: Graphics processing unit (GPU)

Explanation: It is a specialized electronic circuit designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display device. GPUs are used in embedded systems, mobile phones, personal computers, workstations, and game consoles.

Answer:

Assembly language

Explanation:

Assembly language writes instructions in human letters. Every machine language instruction has a corresponding assembly language instruction that means exactly the same thing. Assembly language uses a symbolic form of a program which are capable of:

- readable by human beings (+/-)

- constants, addresses, and names of symbolic instructions

- arithmetic during assembly - calculations of addresses, constants

- synthetic instructions (not supported by our assembler)

- expansion of macroinstructions (not supported by our

assembler)

- assembly instructions (pseudo-instructions)

• memory allocation

• memory initialization

• conditional assembly (not supported by our assembler)

Answer:

ShortcutKeys

Explanation:

ShortcutKeys is a term used in computing to describe a combination of two or more keys to perform specific actions in a faster way.

Some shortcut keys have been programmed on the operating system of the computer, while a user can also create some through scripting coding.

For example, Ctrl + B is for Bold, while Ctrl + A is for select all.

Hence, to have the user activate the SHORTCUT option by pressing Ctrl C on the keyboard, a SHORTCUTKEYS property must be set on a menu item

Answer:

Explanation:

1. There can be a run out of something ex. The water cycle we could run out of water if evaporation stops happening

2. Something wont happen ex. In a shoe factory if no one is boxing the shoes the shoes don’t get boxed.

Hope this helps