Answer:
The correct answer should be B. podcast
Explanation:
there is a website called RSS feed that is podcasts
An array is mirrored if one half of the array is a reflection of the other. For example, these are mirrored arrays:
int[] a = {5, 4, 3, 4, 5};
int[] b = {9, 2, 2, 9};
The intent of the following methods is to determine whether an array is mirrored or not.
public boolean isMirrored(int[] array) {
// Add code here
}
private boolean isMirrored(int[] array, int leftIndex, int rightIndex) {
if (leftIndex > rightIndex) return true;
if (array[leftIndex] != array[rightIndex]) return false;
return isMirrored(array, leftIndex + 1, rightIndex - 1);
}
Which of the following statements, when inserted at the comment, “Add code here”, would complete the first isMirrored() method, call the second isMirrored() method, and produce the correct results?
A. return isMirrored(array)
B. return isMirrored(array, 0, 0)
C. return isMirrored(array, 0, array.length - 1);
D. return isMirrored(array, array[leftIndex], array[rightIndex]);
Which of the following is a method of the File class that can return an array of Files in a directory?
A. listFiles()
B. files()
C. getFiles()
D. directory()
Consider the following code.
public static int fileMethod(File dir) {
File[] files = dir.listFiles();
if (files == null) return 0;
int count = 0;
for (File f : files) {
if (f.isFile()) count++;
else count += fileMethod(f);
}
return count;
}
If dir represents a starting directory, which of the following statements best describes the operation of fileMethod()?
A. It counts and returns the number of files and directories inside dir and all subdirectories of dir.
B. It counts and returns the number of files, not counting directories, inside dir and all subdirectories of dir.
C. It counts and returns the number of files and directories only inside dir and inside only the first subdirectory found inside dir.
D. It counts and returns the number of files, not counting directories, but only those found inside dir and not its subdirectories.
Which of the following methods will correctly calculate the factorial of a positive number using iteration?
A.
public static long factorial(int n) {
if (n == 0) return 1;
else return n * factorial(n);
}
B.
public static long factorial(int n) {
if (n == 0) return 1;
else return n * factorial(n - 1);
}
C.
public static long factorial(int n) {
int product = n;
while (n > 0) {
n--;
product *= n;
}
return product;
}
D.
public static long factorial(int n) {
int product = n;
while (n > 1) {
n--;
product *= n;
}
return product;
}
Consider the following code.
public static String display(String s, int c) {
if (c == 0) return s;
else {
if (c > 3) return "-" + display(s, c - 1) + "-";
else return "=" + display(s, c - 1) + "=";
}
}
Which of the following methods most accurately reproduces the behavior of the display() method without using recursion?
A.
public static String d1(String s, int c) {
String retVal = "";
for (int i = 0; i < c; i++) {
if (i > 3) retVal += "-" + s + "-";
else retVal += "=" + s + "=";
}
return retVal;
}
B.
public static String d2(String s, int c) {
String retVal = "";
for (int i = 0; i < c - 3; i++) {
retVal += "-";
}
for (int i = 0; i < Math.min(3,c); i++) {
retVal += "=";
}
retVal += s;
for (int i = 0; i < Math.min(3,c); i++) {
retVal += "=";
}
for (int i = 0; i < c - 3; i++) {
retVal += "-";
}
return retVal;
}
C.
public static String d3(String s, int c) {
String retVal = "";
for (int j = 0; j < c - 3; j++) {
retVal += "-";
}
for (int j = 0; j < 3; j++) {
retVal += "=" + s + "=";
}
for (int j = 0; j < c - 3; j++) {
retVal += "-";
}
return retVal;
}
D.
public static String d4(String s, int c) {
String retVal = "";
for (int i = 0; i < c; i++) {
for (int j = 0; j < c - 3; j++) {
retVal += "-";
}
retVal += "===" + s + "===";
for (int j = 0; j < c - 3; j++) {
retVal += "-";
}
}
return retVal;
}
Answer:
Sierra Madre Oceandental rangeHURRY
Dr. Khan works for the marketing department of a company that manufactures mechanical toy dogs. Dr. Khan has been asked to assess the effectiveness of a new advertising campaign that is designed to be most persuasive to people with a certain personality profile. She brought four groups of participants to the lab to watch the video advertisements and to measure the likelihood that they would purchase the toy, both before and after watching the ad. The results of Dr. Khan’s study are presented below.
Part A
Explain how each of the following concepts applies to Dr. Khan’s research.
Survey
Dependent variable
Big Five theory of personality
Part B
Explain the limitations of Dr. Khan’s study based on the research method used.
Explain what Dr. Khan’s research hypothesis most likely was.
Part C
Use the graph to answer the following questions.
How did the trait of agreeableness affect how people responded to the new ad campaign?
How did the trait of conscientiousness affect how people responded to the new ad campaign?What's the output of a system modeled by the function ƒ(x) = x5 – x4 + 9 at x = 2?
Please Help
A)
24
What would be the result after the following code is executed? int[] numbers = {40, 3, 5, 7, 8, 12, 10}; int value = numbers[0]; for (int i = 1; i < numbers.length; i++) { if (numbers[i] < value) value = numbers[i]; } The value variable will contain the highest value in the numbers array. The value variable will contain the sum of all the values in the numbers array. The value variable will contain the average of all the values in the numbers array. The value variable will contain the lowest value in the numbers array.
Answer:
The value variable will contain the lowest value in the numbers array.
Explanation:
Given
The given code segment
Required
The result of the code when executed
The illustration of the code is to determine the smallest of the array.
This is shown below
First, the value variable is initialized to the first index element
int value = numbers[0];
This iterates through the elements of the array starting from the second
for (int i = 1; i < numbers.length; i++) {
This checks if current element is less than value.
if (numbers[i] < value)
If yes, value is set to numbers[i]; which is smaller than value
value = numbers[i];
Hence, the end result will save the smallest in value
Many applications ask, "Why did you leave your previous position?" Choose the best answer out of the examples below.
We can't see the examples therefore we can't help you try asking the question again with a picture of the examples
Telecommunications, outsourcing, flextime, teamwork, and diversity are workplace trends adopted to
O True
O False
Answer:
False
Explanation:
Outsourcing and telecommuting are the trends related to presence of growing technology within the economy allowing various services to be outsourced to people who are more of an expert when it comes to handling those procedures.
True or False
Operating systems control the loading of software applications onto a computer
All OSs offer user preferences allowing you to customize your computer
I used this from a other.
False
Software is the collection of large program or instruction of codes, which is used to perform some task. It is of two types of system software and application software.
The system software is used as a container for the application software and it is used to handle all other software it is used to operate the system.
Application software is used to perform any operation. This type of software can be used by the user if it is installed on the local machine on any system software
The operating system is also the part of the system software because it is used to operate the system and it is also the soul of the computer system which is also the function of the system software but the above question states that the operating system is not the part of the system software which is not correct. Hence false is the correct answer to the above question.
Plz help:(!!!!
Type the correct answer in the box. Spell all words correctly.
Claire wants to use a filter to ensure quality in the software development process and product. What can Claire use for this purpose?
Claire should use_________
as a filter to ensure quality in the software development process and product.
Answer:
Defect filters
Explanation:
Answer:
"a quality gate" is the correct answer :D
Explanation:
Examples of hardware that computes on a network can share are the operating system and the web browsers
Answer:
False.
Explanation:
The hardware component of a computer can be defined as the physical parts or peripherals that enables it to work properly. Some examples of hardware components are monitor, speaker, central processing unit, motherboard, hard-drive, joystick, mouse, keyboard, etc.
A software component of a computer comprises of software application or program that are used by the computer to manage or control software application, computer hardware and user processes. Some examples of software components are operating system, registry keys, antivirus, media player, word processor, etc.
In conclusion, the hardware components of a computer are the physical parts that can be seen and touched while the software components cannot be touched but rather are installed as a program.
Hence, examples of software but not hardware that computers on a network can share are the operating system and the web browsers
Kevin is scanning old images from his college library. He might use these scanned images in the college magazine. He might also use them on the college website. What is the best practice for Kevin to follow when scanning the images?
A.
scan the images with 72 DPI
B.
scan only the images that are ideal for a website
C.
scan the images with 150 DPI
D.
scan the images with 600 DPI
E.
scan the images that are ideal for a magazine
Answer: D. Scan the images with 600 DPI
Explanation:
Answer: D. Scan the images with 600 DPI
Explanation: Correct for Plato/Edmentum
This isn't academic, but what do I do if HI-REZ won't let me sign into an existing account. “Something went wrong” keeps popping up when I type in the correct info
Answer:
contact their support
Explanation:
Ryan is applying a sort to the data in a table that you have inserted in Word. Which option is important for most tables that have column headings?
• Sort in descending order.
• Sort in ascending order.
• Select the option "My List has Header Row."
• Choose the correct sort field.
Ryan is applying a sort to the data in a table that you have inserted in Word.By Choose the correct sort field option is important for most tables that have column headings.
What is statistics?A statistics desk is a number cell wherein you may alternate values in a number of the cells and give you one-of-a-kind solutions to a problem. An appropriate instance of a statistics desk employs the PMT feature with one-of-a-kind mortgage quantities and hobby fees to calculate the low-priced quantity on a domestic loan you can set up in descending, or you may set up in ascending.
And D, has not have anything to do with this requirement. You do not have this feature to be had with you. Select the option, "My listing has header row" isn't always to be had to us. And clearly, you want to pick out the excellent type of discipline first. And then you may set up or type accordingly.
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Opportunity and Spirit, NASA's Mars Exploration Rovers, were the first scientific instruments able to collect samples directly from the surface of Mars. One of the mission's goals was to determine the likelihood that life ever existed on Mars. How were Spirit and Opportunity best able to supply evidence that in the distant past Mars may have had an environment favorable to life?
Answer:
The rovers sent images of cross beds, centimeter-scale areas in rock layers, that could indicate whether water once flowed on Mars.
Explanation:
What programs are always running when your computer is turned on? Enter the names of the programs in the space provided. Click the Submit button when you are finished to view the suggested response.
Answer:
open your task manager
Explanation
right click the toolbar below and click on task manager and you will see what programs are running on your pc
Answer:
Items commonly found in the system tray include antivirus settings; battery status; and volume. Sometimes e-mail programs, printers, or faxes are also present. Your computer may have other items in the system tray too.
Explanation:
I just took a test on edguenity and that was the correct answer hope this helps
Rob is planning his housewarming party. He wants to design an invitation and personalize it for each invitee. He needs to create a list of invitees, design the card, and personalize the card. How should he complete the tasks? a. Use mail merge for steps 1 and 2 and a word processor for step 3. b. Use a graphics software for step 1, mail merge for step 2, and a word processor for step 3. c. Use a word processor for steps 1 and 2 and a graphics software for step 3. d. Use a word processor for step 1, graphics software for step 2, and a mail merge for step 3.
Answer:
1: Word Processor
2: Graphics Software
3: Mail Merge
Explanation:
Given
1. Create a list of invitees
2. Design an invitation card
3. Personalize the card
Creating a list of invitees is a task that requires basic activities such as typing, using of numbers and bullets; these activities can be achieved using word processing software programs such as Microsoft Word, WordPerfect, amongst others.
So task 1 requires a word processor
An invitation card is a piece of graphics that can be perfectly handled by graphics software programs such as CorelDraw, Adobe Photoshop, etc.
So task 1 requires a graphics software
Task 3 can be achieved using mail merge and this is because mail merge can be used either to print or to mail recipients. While mailing the recipients, one can easily personalize each letter (or in this case, an invitation card) to suit the recipient it is being directed to.
(WEB DESIGN FINAL QUESTION) PLEASE HELP
what is a trademark?
Answer:
a trade mark is something where someone owns the rights to something in a specific country
What is the purpose of using a tripod when filming?
Answer:
It helps with the camera movement to get different angles and directions. Sometimes to keep it safe from falling out of grasp.
Explanation:
Answer:
it steadys the camera and can hold it in place for accurate shots.
Explanation:
Select the correct answer from each drop-down menu.
Complete the following sentences.
_________ effort is an important and necessary factor for the success of any project. In software development projects,
_______team members carry out several tasks to ensure the quality of the process and the final product.
Options for the first box are: managers, A teams, an individuals
Options for the second box are:internal, specific, external
Answer:
First, A teams, Second ,Specific
Explanation:
can you help me with my homework what should i do
Answer:
what is matter and two examples
which feature of project management includes monetary compensation for the employees
Answer:
Extrinsic compensation
Explanation:
The feature of project management that includes monetary compensation for employees is the Extrinsic compensation.
Extrinsic compensation is reward ( tangible ) given to workers/employees by the management of a project for the speedy completion of a task or for the completion of a specific task . It can in the form of monetary compensation or non-monetary compensation.
example of Non-monetary compensation includes certificate of honor, medical insurance .
example of monetary compensation includes : work Bonuses , salaries
Which of these is a discipline?
software manager
customer service specialist
help desk technician
software engineering
Answer:
Option D
Explanation:
Discipline here refers to any educational course in which a person studies.
software manager , customer service specialist and help desk technician are basically the job designations and not discipline in which one can pursue study.
However, software engineering is a discipline as one can educate himself/herself in this discipline and become a software engineer.
Hence, option D is correct
technically a coding question utilizing python how would one calculate a square root
Answer:
import math
math.sqrt( x )
Explanation:
The basic code that can be written to calculate the square root of a number is as follows
import math
math.sqrt( x )
What is the web page path on the web server for the URL:
http://www.mydomain.com/main/index.html?
O http://
O www.mydomain
O main/index.html
O index.html
Answer:
C: main/index.html
Explanation:
adassadad saflalfaklfajfklajfalkfjalkfjalkfalkf
Answer:
this belongs on r/ihadastroke
Explanation:
Answer: ok
Explanation:
the advantages and disadvantages of internet
select all the correct answers
which two programming languages are most commonly used to write web based software programs?
1. Python
2. C
3. PHP
3. Ada
Answer:
PythonPHPExplanation:
Plato Correct!
The two programming languages most commonly used to create software for websites are Python and PHP.
We have,
Python is known for being easy to understand and read, which makes it popular for building web applications.
It has tools and frameworks that help developers create websites quickly.
PHP is a language specifically designed for web development.
It is used to write code that runs on the server and helps create interactive websites.
Many popular websites and content management systems, like WordPress, are built with PHP.
While the C language can also be used for web development, it is not as commonly used as Python and PHP in this context.
Ada is a programming language mainly used in specialized industries like aerospace and defense.
It is not commonly used for creating websites.
Thus,
The two programming languages most commonly used to create software for websites are Python and PHP.
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You are working on a ticketing system. A ticket costs $10. The office is running a discount campaign: each group of 5 people is getting a discount, which is determined by the age of the youngest person in the group. You need to create a program that takes the ages of all 5 people as input and outputs the total price of the tickets. Sample input: 55 28 15 38 63 sample output: 42.5 the youngest age is 15, so the group gets a 15% discount from the total price, which is $50 - 15% = $42.5
Answer:
Explanation:
The following program is written in Java. It takes 5 inputs of int values for the ages of each member in the group. Then it loops through all of the ages and chooses the youngest age. Finally, it applies that age as a discount to the final price which would be $50, outputting the final discounted price. The output for the test case provided can be seen in the attached picture below in red.
import java.util.Scanner;
class Brainly
{
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
int[] person = new int[5];
System.out.println("Enter age of individual 1: ");
person[0] = in.nextInt();
System.out.println("Enter age of individual 2: ");
person[1] = in.nextInt();
System.out.println("Enter age of individual 3: ");
person[2] = in.nextInt();
System.out.println("Enter age of individual 4: ");
person[3] = in.nextInt();
System.out.println("Enter age of individual 5: ");
person[4] = in.nextInt();
int youngest = person[0];
for (int x = 0; x < person.length; x++) {
if (person[x] < youngest) {
youngest = person[x];
}
}
double discount = 1 - (((double)youngest) / 100);
double output = 50 * discount;
System.out.println("Total Price: " + output + " the youngest is " + youngest);
}
}
Complete the sentence.
You might create algorithms and flowcharts during the ______ phase of software development.
Release
Planning
Design
Coding
You might create algorithms and flowcharts during the Design phase of software development.
What is the algorithms about?In software development, the Design phase is a crucial step in which the developers plan and determine how the software will be built. This involves breaking down the requirements and specifications into smaller, manageable components and then figuring out how these components will work together.
Therefore, to accomplish this, developers often create diagrams, such as flowcharts or algorithms, to help visualize the software's logic and structure. These diagrams can then be used to guide the development of the software, ensuring that all parts of the project are aligned and working towards the same goals.
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write examples of hacking in internet?
Answer:
Although hacking is very bad, it can be found everywhere and anywhere.
Examples: Phishing, password checking, and keyloggers
Explanation:
Explanation:
Hacking is an attempt to exploit a computer system or a private network inside a computer. Simply put, it is the unauthorised access to or control over computer network security systems for some illicit purpose.
To better describe hacking, one needs to first understand hackers. One can easily assume them to be intelligent and highly skilled in computers. In fact, breaking a security system requires more intelligence and expertise than actually creating one. There are no hard and fast rules whereby we can categorize hackers into neat compartments. However, in general computer parlance, we call them white hats, black hats and grey hats. White hat professionals hack to check their own security systems to make it more hack-proof. In most cases, they are part of the same organisation. Black hat hackers hack to take control over the system for personal gains. They can destroy, steal or even prevent authorized users from accessing the system. They do this by finding loopholes and weaknesses in the system. Some computer experts call them crackers instead of hackers. Grey hat hackers comprise curious people who have just about enough computer language skills to enable them to hack a system to locate potential loopholes in the network security system. Grey hats differ from black hats in the sense that the former notify the admin of the network system about the weaknesses discovered in the system, whereas the latter is only looking for personal gains. All kinds of hacking are considered illegal barring the work done by white hat hackers.
Consider the following code.
public void printNumbers(int x, int y) {
if (x < 5) {
System.out.println("x: " + x);
}
if (y > 5) {
System.out.println("y: " + y);
}
int a = (int)(Math.random() * 10);
int b = (int)(Math.random() * 10);
if (x != y) printNumbers(a, b);
}
Which of the following conditions will cause recursion to stop with certainty?
A. x < 5
B. x < 5 or y > 5
C. x != y
D. x == y
Consider the following code.
public static int recur3(int n) {
if (n == 0) return 0;
if (n == 1) return 1;
if (n == 2) return 2;
return recur3(n - 1) + recur3(n - 2) + recur3(n - 3);
}
What value would be returned if this method were called and passed a value of 5?
A. 3
B. 9
C. 11
D. 16
Which of the following methods correctly calculates the value of a number x raised to the power of n using recursion?
A.
public static int pow(int x, int n) {
if (x == 0) return 1;
return x * pow(x, n);
}
B.
public static int pow(int x, int n) {
if (x == 0) return 1;
return x * pow(x, n - 1);
}
C.
public static int pow(int x, int n) {
if (n == 0) return 1;
return x * pow(x, n);
}
D.
public static int pow(int x, int n) {
if (n == 0) return 1;
return x * pow(x, n - 1);
}
Which of the following methods correctly calculates and returns the sum of all the digits in an integer using recursion?
A.
public int addDigits(int a) {
if (a == 0) return 0;
return a % 10 + addDigits(a / 10);
}
B.
public int addDigits(int a) {
if (a == 0) return 0;
return a / 10 + addDigits(a % 10);
}
C.
public int addDigits(int a) {
return a % 10 + addDigits(a / 10);
}
D.
public int addDigits(int a) {
return a / 10 + addDigits(a % 10);}
The intent of the following method is to find and return the index of the first ‘x’ character in a string. If this character is not found, -1 is returned.
public int findX(String s) {
return findX(s, 0);
}
Which of the following methods would make the best recursive helper method for this task?
A.
private int findX(String s) {
if (index >= s.length()) return -1;
else if (s.charAt(index) == 'x') return index;
else return findX(s);
}
B.
private int findX(String s, int index) {
if (index >= s.length()) return -1;
else return s.charAt(index);
}
C.
private int findX(String s, int index) {
if (index >= s.length()) return -1;
else if (s.charAt(index) == 'x') return index;
else return findX(s, index);
}
D.
private int findX(String s, int index) {
if (index >= s.length()) return -1;
else if (s.charAt(index) == 'x') return index;
else return findX(s, index + 1);
}
Is this for a grade?
HELPPP ME PLEASEEE!!
one day when rahul went to his computer lab and saw that all the computers were connected to a single printer and whoever is giving a command to print, the print out comes from that printer. can you name the concept of communication? class 8 computer one word answer..
Explanation:
you can connect multiple PCs to the wireless printer and print your documents from each one of them as long as the printer can be connected to the same network . You need the disc that came with the wireless printer to install the correct drivers on your computers and laptops.
hope it helps ( brainleist please )