The main path of the Internet along which data travels the fastest is known as the Internet ________. Group of answer choices
Answer:
Internet backbone
Explanation:
The internet backbone is made up of multiple networks from multiple users. It is the central data route between interconnected computer networks and core routers of the Internet on the large scale. This backbone does not have a unique central control or policies, and is hosted by big government, research and academic institutes, commercial organisations etc. Although it is governed by the principle of settlement-free peering, in which providers privately negotiate interconnection agreements, moves have been made to ensure that no particular internet backbone provider grows too large as to dominate the backbone market.
where are for teypes of I .c.t
ICTs can be divided into four primary groups: internet, telecommunications, broadcasting, and computing and information technology.
ICT definition and kinds?Any communication equipment, including radio, television, cell phones, computer and network hardware, satellite systems, and so on, as well as the various services and tools associated with them, such video conferencing and distant learning, falls within the broad definition of ICT.
What are the four ICT functions?Creating, safeguarding, and storing the organization's electronic data, as well as assisting all functional areas of the business with the use of software and data management, are all included in the design and management of operational applications.
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what is document formatting?
Answer:
Document formatting refers to the process of designing and arranging the content, layout, style, and structure of a document to make it more readable, visually appealing, and professional-looking. Document formatting involves applying different formatting techniques such as setting margins, adding page numbers, adjusting font size and style, indenting paragraphs, adding headings and subheadings, using bullet points and numbered lists, and incorporating images, tables, and charts to enhance the presentation of the document.
Explanation:
I really need help with coderZ does anyone kno?
Answer:
Easy-to-use virtual robotics and STEM platform tailored to serve every student at every level!
CoderZ is a powerful, award-winning online platform.
Explanation:
CoderZ is a powerful, award-winning online platform through which students learn valuable STEM skills such as coding, robotics, and physical computing. CoderZ is highly flexible and designed for use in the classroom or through a wide range of remote learning environments. Computers and technology are everywhere. Studying science, technology, engineering and math gives kids valuable skills for the future and develop life-skills like computational thinking, critical thinking and problem-solving as well.
STEM and CS education focuses on how to approach complex problems, break down the challenges into small pieces and approach resolving them in a logical manner – critical skills for any career path.
How is the pattern matching done in the SQL?
With which feature or menu option of a word processing program can you make an image like this?
Answer:
The physical benefits include the following except
10. As a simple pendulum swings back and forth, the forces acting on the suspended object are the gravitational force, the tension in the supporting cord, and air resistance. (a) Which of these forces, if any, does no work on the pendulum? (b) Which of these forces does negative work at all times during its motion? (c) Describe the work done by the gravitational force while the pendulum is swinging.
Solution
(i) Answer (b). Tension is perpendicular to the motion. (ii) Answer (c). Air resistance is opposite to the motion.
Answer:
Hey there! It looks like you’re asking about the forces acting on a simple pendulum. Here’s what I know:
(a) The tension in the supporting cord does no work on the pendulum because the force is always perpendicular to the direction of motion.
(b) Air resistance does negative work at all times during the pendulum’s motion because it always opposes the motion.
© The work done by the gravitational force while the pendulum is swinging depends on the position of the pendulum. When the pendulum is at its highest point, the gravitational force does no work because it is perpendicular to the direction of motion. As the pendulum swings downward, the gravitational force does positive work because it is in the same direction as the motion. When the pendulum reaches its lowest point and starts to swing upward, the gravitational force does negative work because it opposes the motion.
What method is used in the following line of code to associate clicking the left button with the event handler "clickSingle"?
widget._____(' ', clickSingle)
eventHandler
eventHandler
attach
attach
connect
connect
bind
Answer:
Bind
Explanation:
widget.bind('<Button-1>', clickSingle)
Part A
In PyCharm, write a program that prompts the user for their name and age. Your program should then tell the user the year they were born. Here is a sample execution of the program with the user input in bold:
What is your name? Amanda
How old are you? 15
Hello Amanda! You were born in 2005.
Write the program. Format your code using best practices. Refer to the zyBooks style guide, if needed, to use proper naming conventions for variables and methods. Use the most appropriate statements with minimal extraneous elements, steps, or procedures.
Run the program.
Debug the program. Be sure your code produces the correct results.
Save and submit your file.
Part B
While you don’t need an IDE to write a program, there are some features that make it desirable. What did you notice when using PyCharm to develop a simple program? For instance, you might have noticed how color is used. Identify two to three features that could make coding easier for programmers, and briefly explain why.
Using the knowledge in computational language in python it is possible to write a code that write a program that prompts the user for their name and age.
Writting the code:def born_yr(age):
return 2020-age
if __name__=="__main__":
name = input("What is your name?")
age = int(input("How old are you?"))
born=born_yr(age)
print("Hello", name + "!", "You are born in " + str(born) + ".");
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. A digital computer has a memory unit with 24 bits per word. The instruction set consists of 150 different operations. All instructions have an operation code part (opcode) and an address part (allowing for only one address). Each instruction is stored in one word of memory.
a) How many bits are needed for the opcode?
b) How many bits are left for the address part of the instruction?
c) What is the maximum allowable size for memory?
d) What is the largest unsigned binary number that can be accommodated in one word of memory?
Explanation:
d answer
gzjxubejeiizbtozueg
I need help with this question!!
Answer:
True
Explanation:
it just to make sense
A chart legend?
A.corresponds to the title of the data series column.
B.provides the boundaries of the chart graphic.
C.is based on the category labels in the first column of data.
D.is used to change the style of a chart.
How is a collapsed qubit similar to a bit?
The collapsed qubit similar to a bit as it has a single value of either 0 or 1.
What is the difference between a qubit and a bit?Note that a classical computer is one that has a memory composed of bits that is, each bit is known to hold a one or a zero.
Note also that a qubits (quantum bits) is one that can hold a one, a zero or can also superposition the both.
Hence, The collapsed qubit similar to a bit as it has a single value of either 0 or 1.
See full question below
How is a collapsed qubit similar to a bit? It can stay in a state of superposition. It is still dependent on its counterparts. It has a single value of either 0 or 1. It has numerous potential paths to follow.
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Instructions
Add the function min as an abstract function to the class arrayListType to return the smallest element of the list.
Also, write the definition of the function min in the class unorderedArrayListType and write a program to test this function.
part 1
"unorderedArrayListTypeImp.cpp"
#include
#include "unorderedArrayListType.h"
using namespace std;
void unorderedArrayListType::insertAt(int location,
int insertItem)
{
if (location < 0 || location >= maxSize)
cout << "The position of the item to be inserted "
<< "is out of range." << endl;
else if (length >= maxSize) //list is full
cout << "Cannot insert in a full list" << endl;
else
{
for (int i = length; i > location; i--)
list[i] = list[i - 1]; //move the elements down
list[location] = insertItem; //insert the item at
//the specified position
length++; //increment the length
}
} //end insertAt
void unorderedArrayListType::insertEnd(int insertItem)
{
if (length >= maxSize) //the list is full
cout << "Cannot insert in a full list." << endl;
else
{
list[length] = insertItem; //insert the item at the end
length++; //increment the length
}
} //end insertEnd
int unorderedArrayListType::seqSearch(int searchItem) const
{
int loc;
bool found = false;
loc = 0;
while (loc < length && !found)
if (list[loc] == searchItem)
found = true;
else
loc++;
if (found)
return loc;
else
return -1;
} //end seqSearch
void unorderedArrayListType::remove(int removeItem)
{
int loc;
if (length == 0)
cout << "Cannot delete from an empty list." << endl;
else
{
loc = seqSearch(removeItem);
if (loc != -1)
removeAt(loc);
else
cout << "The item to be deleted is not in the list."
<< endl;
}
} //end remove
// Add the definition for the min function
void unorderedArrayListType::replaceAt(int location, int repItem)
{
if (location < 0 || location >= length)
cout << "The location of the item to be "
<< "replaced is out of range." << endl;
else
list[location] = repItem;
} //end replaceAt
unorderedArrayListType::unorderedArrayListType(int size)
: arrayListType(size)
{
} //end constructor
Answer:
part 1: Adding min as an abstract function to the class arrayListType
We cannot add an abstract function to the class arrayListType directly because it is a concrete class. Instead, we can make the function virtual and assign it a default implementation. Here's how we can do that:
class arrayListType {
public:
virtual int min() const {
int min = list[0];
for (int i = 1; i < length; i++) {
if (list[i] < min) {
min = list[i];
}
}
return min;
}
// rest of the class definition
};
Here, we made the min function virtual, which means that it can be overridden by derived classes. We also provided a default implementation of the function, which finds the minimum element of the list by iterating over all the elements and comparing them with a variable called min. We start with the first element of the list and update min whenever we find an element that is smaller. Finally, we return min.
part 2: Definition of min in the class unorderedArrayListType
Since the class unorderedArrayListType is derived from the arrayListType class, it inherits the min function. However, we can also override the function in the derived class if we want to provide a different implementation. Here's one way to do that:
class unorderedArrayListType : public arrayListType {
public:
int min() const override {
if (length == 0) {
throw std::logic_error("Cannot find minimum of an empty list");
}
int min = list[0];
for (int i = 1; i < length; i++) {
if (list[i] < min) {
min = list[i];
}
}
return min;
}
// rest of the class definition
};
Here, we override the min function and provide a new implementation that is similar to the one in the base class, but with an additional check for the length of the list. If the list is empty, we throw an exception to indicate that we cannot find the minimum. Otherwise, we find the minimum in the same way as before.
part 3: A program to test the min function in the class unorderedArrayListType
Here's a sample program that tests the min function in the unorderedArrayListType class:
#include <iostream>
#include "unorderedArrayListType.h"
using namespace std;
int main() {
unorderedArrayListType list(5);
list.insertEnd(3);
list.insertEnd(1);
list.insertEnd(4);
list.insertEnd(1);
list.insertEnd(5);
cout << "List: ";
list.print();
cout << "Minimum: " << list.min() << endl;
return 0;
}
This program creates an instance of the unorderedArrayListType class with a maximum size of 5 and inserts some elements into the list. Then it prints the list, finds the minimum element using the min function, and prints the result. The output should be:
List: 3 1 4 1 5
Minimum: 1
Explanation:
A vendor conducting a pilot program with your organization contacts you for
organizational data to use in a prototype. How should you respond?
Since the vendor is conducting a pilot program with your organization contacts you for organizational data to use in a prototype, The way that you can respond is to Refer the vendor to the right personnel.
What is an example of a reference vendor?A report outlining the payment history between a company customer and its supplier or vendor is known as a supplier reference (or trade reference). It helps a supplier to evaluate your creditworthiness and determine whether you're a trustworthy customer before extending credit to you.
You can determine whether you are prepared to undertake the project fully by running a pilot program. It might highlight unforeseen difficulties that must be resolved, providing you the chance to change and improve in a way that lessens the effects of those difficulties.
Hence, An organization can discover how a large-scale project might function in practice by conducting a small-scale, brief experiment known as a pilot program, also known as a feasibility study or experimental trial.
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What is your favorite tech
A phone b computer
Answer:
phone
Explanation:
Answer:
A. Phone!
I use it way more often than my computer :)
In a library database, where would you have the potential for repeating groups? What are the potential problems? Explain.
In a library database, repeating groups can potentially occur in the following scenarios:
A book can have multiple authors
A book can have multiple subjects
A patron can borrow multiple books
A patron can have multiple addresses or phone numbers on file
The potential problem with repeating groups is that they can lead to data redundancy and inconsistency. For instance, if a book has multiple authors, the title and other book-related data may need to be repeated for each author. This can lead to inconsistencies in data, as any changes made to the book data may not be reflected accurately for each author. Similarly, if a patron has multiple addresses on file, changes made to one address may not be reflected for the other address.
Another problem with repeating groups is that they can lead to difficulties in searching and querying the database. For instance, if a book has multiple subjects, it may be difficult to search for all books related to a particular subject. In such cases, normalization techniques may be used to reduce the redundancy and inconsistencies associated with repeating groups.
mark me as brainliest if that helps
Write a public instance method named Integer arrayListSum(ArrayList pList). The method shall return the sum of the elements of pList as an Integer. The method shall return 0 when: (1) the pList parameter variable is null; or (2) pList is the empty list.
Answer:
Include the conditional case when pList is equal to zero.
Explanation:
// Initially it is necessary to import the libraries
import java.util.*;
import java.io.*;
public class H01_34 {
public Integer arrayListSum(ArrayList<Integer> pList) {
// You might have forgotten the possibility when the pList is zero.
if (pList == null) {
//once pList is null it will return 0 to the main
return 0;
}
int sum = 0;
for (int i = 0; i < pList.size(); i++) {
sum += pList.get(i);
}
return sum;
}
}
Using your knowledge of classes, arrays, and array list, write the Java code for the UML above in NetBeans. [7 marks]
The Java code for the TestElection class that does the tasks is
java
import javax.swing.JOptionPane;
public class TestElection {
public static void main(String[] args) {
// Declare an array to store objects of the Election class
int length = Integer.parseInt(JOptionPane.showInputDialog("Enter the number of candidates:"));
Election[] candidates = new Election[length];
// Request values from the user to initialize the instance variables of Election objects and assign these objects to the array
for (int i = 0; i < length; i++) {
String name = JOptionPane.showInputDialog("Enter the name of candidate " + (i + 1) + ":");
int votes = Integer.parseInt(JOptionPane.showInputDialog("Enter the number of votes for candidate " + (i + 1) + ":"));
candidates[i] = new Election(name, votes);
}
// Determine the total number of votes
int totalVotes = 0;
for (Election candidate : candidates) {
totalVotes += candidate.getVotes();
}
// Determine the percentage of the total votes received by each candidate and the winner of the election
String winner = "";
double maxPercentage = 0.0;
for (Election candidate : candidates) {
double percentage = (double) candidate.getVotes() / totalVotes * 100;
System.out.println(candidate.getName() + " received " + candidate.getVotes() + " votes (" + percentage + "%)");
if (percentage > maxPercentage) {
maxPercentage = percentage;
winner = candidate.getName();
}
}
System.out.println("The winner of the election is " + winner);
}
}
What is the arrays about?In the above code, it is talking about a group of things called "candidates" that are being saved in a special place called an "array. " One can ask the user how long they want the list to be using JOptionPane and then make the list that long.
Also based on the code, one can also ask the user to give us information for each Election object in the array, like the name and number of votes they got, using a tool called JOptionPane.
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Using your knowledge of classes, arrays, and array list, write the Java code for the UML above in NetBeans. [7 marks] Write the Java code for the main method in a class called TestElection to do the following: a) Declare an array to store objects of the class defined by the UML above. Use a method from the JOptionPane class to request the length of the array from the user. [3 marks] b) Use a method from the JOptionPane class to request values from the user to initialize the instance variables of Election objects and assign these objects to the array. The array must be filled. [5 marks] c) Determine the total number of votes and the percentage of the total votes received by each candidate and the winner of the election. The sample output of your program is shown below. Use methods from the System.out stream for your output.
∉∉∉⊆αβ∞∞the life of me
Answer:
?
Explanation:
Please have a look at the screenshot below
=SUM(A2:A19,013,855,19)
What is the meaning of sum
Answer:
The answer to this question is given below in the explanation section.
Explanation:
The meaning of the sum is to add the value of the given cells. Basically,the meaning of the sum is the addition of numbers.
For example, in excel write in the formula bar, "=Sum()" its meaning is to add the value of all the given reference cells. As given in the question, "=Sum()" will add the value of the cells A2,A19, O13 and then add into 855 and 19. After all this, show the addition result in the cells where this formula is written.
_____ is a method of drawing a scene in which an animator only creates the important key poses that point to the action and map out how the scene will unfold.
Answer:
Explanation:
Any drawing you do from real life will help you understand weight, dimension, and composition.
false
A benshi, used in Japanese animated movies, is another name for which of the following? cartoon, stop motion, narrator, fall guy.
narrator
The process of drawing each frame of a scene from the beginning, figuring out how the action will unfold along the way is known as which of the following?
main purpose drawing
The magic lantern is the name of a magician's trick. T/F
false - name of camera
which of the following are used to draw action?
arcs
Appeal encompasses elements of good design, good drawing, and good storytelling.
true
What was an early 20th century variety show that used animation?
carnival
Magic lanterns used a light reflecting off a mirror and through a lens to project a painted image.
T
What are the key points in the actions called?
key frames.
Which of the following was a glass disc that had images painted around the outside edge
zoopraxiscope.
Flip books are very complicated to make.
T
What device used a series of images on celluloid, viewed through an eyepiece by one person at a time?
kinetoscope
Cel animation was a labor-saving technique invented by who?
Walt Disney
A storyboard is a series of drawings with dialogue and directions to summarize a film in which of the following ways?
graphically
What is the name of the process where key points in action are mapped out as the scene is drawn?
storyboarding
(Geometry: area of a regular polygon)
A regular polygon is an n-sided polygon in which all sides are of the same length and all angles have the same degree (i.e., the polygon is both equilateral and equiangular). The formula for computing the area of a regular polygon is
area = (n * s^2) / (4 * tan(PI / n)
Here, s is the length of a side. Write a program that prompts the user to enter the number of sides and their length of a regular polygon and displays its area.
Answer:
import math
n = int(input("Enter the number of sides: "))
s = float(input("Enter the length of a side: "))
area = (n * s**2) / (4 * math.tan(math.pi/n))
print("The area is: " + str(area))
Explanation:
*The code is in Python.
Import the math to be able to compute the pi and tan
Ask the user to enter the number of sides and the length of a side
Calculate the area using the given formula
Print the area
ENIAC was approximately the size of a large__
desk
shoebox
building
room
People can use computers for sending ....... writing reports, listening to music and playing games.
Answer:
the answer is messages, emails, texts
Hope This Helps!!!
Answer:
People can use computers for sending MESSAGES'TEXT'EMAILS ,writing reports,listening to music and playing games....Write a program HousingCost.java to calculate the amount of money a person would pay in renting an apartment over a period of time. Assume the current rent cost is $2,000 a month, it would increase 4% per year. There is also utility fee between $600 and $1500 per year. For the purpose of the calculation, the utility will be a random number between $600 and $1500.
1. Print out projected the yearly cost for the next 5 years and the grand total cost over the 5 years.
2. Determine the number of years in the future where the total cost per year is over $40,000 (Use the appropriate loop structure to solve this. Do not use break.)
Answer:
import java.util.Random;
public class HousingCost {
public static void main(String[] args) {
int currentRent = 2000;
double rentIncreaseRate = 1.04;
int utilityFeeLowerBound = 600;
int utilityFeeUpperBound = 1500;
int years = 5;
int totalCost = 0;
System.out.println("Year\tRent\tUtility\tTotal");
for (int year = 1; year <= years; year++) {
int utilityFee = getRandomUtilityFee(utilityFeeLowerBound, utilityFeeUpperBound);
int rent = (int) (currentRent * Math.pow(rentIncreaseRate, year - 1));
int yearlyCost = rent * 12 + utilityFee;
totalCost += yearlyCost;
System.out.println(year + "\t$" + rent + "\t$" + utilityFee + "\t$" + yearlyCost);
}
System.out.println("\nTotal cost over " + years + " years: $" + totalCost);
int futureYears = 0;
int totalCostPerYear;
do {
futureYears++;
totalCostPerYear = (int) (currentRent * 12 * Math.pow(rentIncreaseRate, futureYears - 1)) + getRandomUtilityFee(utilityFeeLowerBound, utilityFeeUpperBound);
} while (totalCostPerYear <= 40000);
System.out.println("Number of years in the future where the total cost per year is over $40,000: " + futureYears);
}
private static int getRandomUtilityFee(int lowerBound, int upperBound) {
Random random = new Random();
return random.nextInt(upperBound - lowerBound + 1) + lowerBound;
}
}
what is computer hardware
Computer hardware refers to the physical components of a computer system that can be seen and touched. It encompasses all the tangible parts that make up a computer, enabling it to function and perform various tasks. Hardware includes devices such as the central processing unit (CPU), memory (RAM), storage devices (hard drives, solid-state drives), input devices (keyboard, mouse), output devices (monitor, printer), and other peripheral devices (speakers, scanners, etc.).
These hardware components work together to execute and manage data and instructions within a computer system. The CPU acts as the brain of the computer, performing calculations and executing instructions. Memory provides temporary storage for data and instructions that the CPU can quickly access. Storage devices store data in a more permanent manner, allowing it to be retained even when the computer is turned off.
Input devices enable users to input data and commands into the computer, while output devices display or present processed information to the user. Peripheral devices expand the capabilities of the computer system, providing additional functionalities and connectivity options.
Computer hardware is essential for the functioning of a computer and determines its processing power, storage capacity, and overall performance. It is complemented by software, which provides the instructions and programs necessary to utilize the hardware effectively. Together, hardware and software form the foundation of modern computer systems.
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A Meera array is defined to be an array containing only numbers as its elements and for all n values in the array, the value n*2 is not in the array. So [3, 5, -2] is a Meera array because 3*2, 5*2 or 2*2 are not in the array. But [8, 3, 4] is not a Meera array because 2*4=8 and both 4 and 8 are elements found in the array. Write a function that takes an array of numbered elements and prints “I am a Meera array” in the console if its array does NOT contain n and also n*2 as value. Otherwise, the function prints “I am NOT a Meera array” ○ Test 1: checkMeera([10, 4, 0, 5]) outputs “I am NOT a Meera array” because 5 * 2 is 10 ○ Test 2: checkMeera([7, 4, 9]) outputs “I am a Meera array” ○ Test 1: checkMeera([1, -6, 4, -3]) outputs “I am NOT a Meera array” because -3 *2 is -6
The program based on the question requirements:
The Programfunction checkMeera(arr) {
for (let num of arr) {
if (arr.includes(num*2)) {
console.log("I am NOT a Meera array");
return;
}
}
console.log("I am a Meera array");
}
The function takes an array as input and iterates through each element using a for-of loop.
For each element, it checks if its double is also present in the array using the includes() method.
If found, the function prints "I am NOT a Meera array" and returns. If no such element is found, the function prints "I am a Meera array".
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Which of the following are either created or manipulated during the early portions of the production lead time?
Answer:
did you know when you eat a potato and hold your nose it taste like onions.
Explanation: