Answer:
The answer is d) NIC.
Explanation:
PXE Stands for Preboot Execution Environment and a PXE uses an NIC also know as Network Interface Controller. For an example: If you have a DELL Inspiron 8500 and you couldn't get it to work you would need to go through all boot-up system including a Preboot Execution Environment in the booting code protocols it would say connecting to NIC after 6 seconds it would say NIC connected then it would search for a boot device after a few munities since the DELL Inspiron 8500 is obsolete you would get this message:
No Boot Device found
Which of the following is not part of the four ways you can avoid problems with email communication?
a.
Be brief.
b.
Proofread your message.
C.
Reply right away after you get an email.
d.
Seek other ways to relay your message
Answer:
d is the correct answer for this problem
The hostel in which you plan to spend the night tonight offers very interesting rates, as long as you do not arrive too late. Housekeeping finishes preparing rooms by noon, and the sooner guests arrive after noon, the less they have to pay. You are trying to build a C program that calculates your price to pay based on your arrival time. Your program will read an integer (between 0 and 12) indicating the number of hours past noon of your arrival. For example, 0 indicates a noon arrival, 1 a 1pm arrival, 12 a midnight arrival, etc. The base price is 10 dollars, and 5 dollars are added for every hour after noon. Thankfully the total is capped at 53 dollars, so you'll never have to pay more than that. Your program should print the price (an integer) you have to pay, given the input arrival time.
Answer:
Answered below
Explanation:
// Python implementation
incrementAmount = 5
basePrice = 10
price = 0
arrivalHour = int(input("Enter arrival hour 0-12: ")
if arrivalHour < 0 or arrivalHour > 12:
print ("Invalid hour")
if arrivalHour == 0:
price = basePrice
else:
price = arrivalHour * incrementAmount
totalPrice = price + basePrice
if totalPrice > 53:
totalPrice = 53
print ("Your bill is $totalPrice")
63. Name the 4 main lights & and their primary purpose.
Using a tag, set the color to green for all tags.
Answer:
<style>
p {
background-color: rgb(255, 0, 0);
}
h1 {
background-color: rgb(0, 255, 0);
}
ol {
background-color: rgb(97,51,47);
}
</style>
Explanation:
Put this at the top of your code. It should target the paragraph tag, the header h1 tag, and the Ordered List (OL) tag individually and set their background colors respectively.
It's been a while since I've done CSS so you might have to tweak the syntax a bit, but it should look something like that.
When identifying who will send a presentation, what are the two types of audiences?
Answer:
Explanation:Demographic audience analysis focuses on group memberships of audience members. Another element of audience is psychographic information, which focuses on audience attitudes, beliefs, and values. Situational analysis of the occasion, physical setting, and other factors are also critical to effective audience analysis.
3) Many people use the World Wide Web (Web) regularly, and search engines
provide vital access to Web resources. Textual and multimedia content is
accessible via web search engines. Informational, navigational, and
transactional intent are the three types of user intent classified for Web
searching. What is meant by navigational, informational, and transactional
search? Provide a comprehensive explanation with examples for each.
Answer: See explanation
Explanation:
Navigational search - This occurs when the user is looking for a certain website. Then the name of the website will be entered into the search bar.
Informational search - This occurs when the user wants to get a certain information. For example, if user enters "what is computer" into the search bar, different results relating to the word "computer" will be gotten.
Transactional search - This occurs when the user wants a website that is interactive it which possess more interaction. An example is when the user wants to buying something, register for something or maybe download something
Which element adjusts the space around the data in each cell of a table? adjusts the space around the data in each cell of a table.
Answer:
Increase/decrease indentation
Explanation:
Answer:
(Cellpadding) is actually the correct answer.
Explanation:
Cellpadding and cellspacing are two important features of an HTML table. Cellpadding sets the space around the data in each cell. Cellspacing sets the space around each cell in the table.
what is the full from of CPU?
Answer:
CPU is known as Central Processing Unit.
If you have downloaded this book's source code from the companion Web site, you will find a file named text.txt in the Chapter 12 folder. (The companion Web site is at www.pearsonhighered/gaddis.) The text that is in the file is stored as on sen- tence per line. Write a program that reads the file's contents and calculates the average of words per sentence.
Answer:
Explanation:
The following python code loops through each line within a file called text.txt and counts all the words, then it divides this count by the number of sentences in the text file. Finally, output the average number of words per sentence.
f = open("text.txt", "r")
all_words = 0
sentences = 0
for x in f:
list = x.split(' ')
all_words += len(list)
sentences += 1
average = all_words / sentences
print("There are an average of " + str(average.__round__()) + " words in each sentence.")
9.19 LAB: Words in a range (lists) Write a program that first reads in the name of an input file, followed by two strings representing the lower and upper bounds of a search range. The file should be read using the file.readlines() method. The input file contains a list of alphabetical, ten-letter strings, each on a separate line. Your program should output all strings from the list that are within that range (inclusive of the bounds). Ex: If the input is:
Answer:
9.2. Métodos del Objeto File (Python para principiantes)
Explanation:
ASAP NEED HELP ASAP NEED HELP ASAP NEED HELP ASAP NEED HELP ASAP NEED HELP ASAP NEED HELP ASAP NEED HELP ASAP NEED HELP
Answer:
13.c
14.d
15.b
16.a
17.c
Explanation:
please brainleist please ☻☺️❤♨️
Let's make a song, continue from these lines
My heart is dead
My mind is in a loop
My head hurts
Underpressure
Explanation:
a trance that I cant stop
What are the important points
concerning critical thinking?
(Select all that apply.)
You must evaluate information.
You should use your feelings.
You need to practice the right skills
You need to be well-spoken
You can learn it quickly
You need to use logic and reason
You need to be unbiased and unemotional
Answer:
You must evaluate information
Explanation:
The first step to thinking critically is to accept information only after evaluating it. Whether it's something read or heard, critical thinkers strive to find the objective truth. In doing this, these employees evaluate by considering possible challenges and solutions. This process of vetting new information and considering outcomes is called evaluation.
5. A restore program generally is included with what type of utility?
O A. Screen saver
O B. Antivirus
O C. Uninstaller
D. Backup
6. The interface that allows interaction with menus, and visual images such as
buttons:
A. Touchscreen user interface
O B. Menu driven Interface
O C. Graphical user interface
O D. Command line interface
Suppose a program is supposed to reverse an array. For example, if we have the array arr = {1, 2, 3, 4, 5}, after reversing the array we would have arr = {5, 4, 3, 2, 1}.
Most of the code for the program is shown here:
Const int SIZE = 5;
int arr[SIZE] = {1, 2, 3, 4, 5};
int firstindex =0, lastindex = SIZE-1, temp;
1 _______________________________
{
temp = arr[firstindex];
arr[firstindex] = arr[lastindex];
arr[lastindex] = temp;
firstindex++;
lastindex--;
}
All of the following options below could be correctly inserted at line 1 in the code shown above EXCEPT:
a. while(firstindex < lastindex)
b. while(firstindex <= lastindex)
c. for(int i=0; i<(SIZE/2-1); i++)
d. for(int i=0; i<(SIZE/2); i++)
Answer:
The answer is "Choice C".
Explanation:
In this question, the choice C is correct because all the other options will the output "5 4 3 2 1" and it will given "5 2 3 4 1" as output which is defined in the attached file. please find it.
A video game controller contains the buttons: A, B, X, Y. When the player presses A their character Jumps. When the player presses BY their character Crouches. When the player presses X their character Punches. When the player presses Y their character Flies. When the player presses anything else Pause menu shows up Assume your program contains a variable named button that holds a character which indicates the button the player has pressed. Write the switch statement that displays a message explained the user the action that was taken.
Answer:
Explanation:
The following switch statement takes in the variable button as a parameter and outputs a statement saying what the character did due to the button being pushed.
switch (Character.toLowerCase(button.charAt(0))) {
case 'a': System.out.println("Your character has Jumped"); break;
case 'b': System.out.println("Your character has Crouched"); break;
case 'x': System.out.println("Your character has Punched"); break;
case 'y': System.out.println("Your character has Flown"); break;
default: System.out.println("Pause Menu has appeared"); break;
}
You have been given an encrypted copy of the Final exam study guide here, but how do you decrypt and read it???
Along with the encrypted copy, some mysterious person has also given you the following documents:
helloworld.txt -- Maybe this file decrypts to say "Hello world!". Hmmm.
hints.txt -- Seems important.
In a file called pa11.py write a method called decode(inputfile,outputfile). Decode should take two parameters - both of which are strings. The first should be the name of an encoded file (either helloworld.txt or superdupertopsecretstudyguide.txt or yet another file that I might use to test your code). The second should be the name of a file that you will use as an output file. For example:
decode("superDuperTopSecretStudyGuide.txt" , "translatedguide.txt")
Your method should read in the contents of the inputfile and, using the scheme described in the hints.txt file above, decode the hidden message, writing to the outputfile as it goes (or all at once when it is done depending on what you decide to use).
Hint: The penny math lecture is here.
Another hint: Don't forget about while loops...
Mac hint: use encoding="utf-8" in your file open functions, like this:
Mac hint: use encoding="ascii" in your file open functions, like this:
fin = open(input_file,"r",encoding="ascii")
Answer:
You use a decoder
Explanation:
You can find one on an internet browser
Ralph and his team need to work together on a project. If they need a device that will provide shared storage with access to all team members, which of these devices would work best? *
USB Flash Drive
2 TB HDD installed on one of their computers
BD-RW installed on one of their computers
Network attached storage appliance
NO LINKS
write a shell script to find the sum of all integers between 100 and 200 which are divisible by 9
Answer:
#!/usr/bin/env bash
for num in {100..200}
do
if [ $((num % 9)) -eq 0 ]
then
((sum += num))
fi
done
echo $sum
Explanation:
The output will be 1683.
Do exercises as follows:
a. Enter a whole number from keyboard, a while loop should calculate a sum of all numbers from one to that number that you entered
b. Enter a numeric score - grade of a test, your program should print a corresponding letter grade that matches the score.
For example, if you enter 89.3, the program should display "B", and if you enter 95.7, then the program displays "A"
Answer:
Explanation:
The following Java program asks the user for a number to be entered it and uses a while loop to sum up all the numbers from 1 to that one and print it to the console. Then it asks the user for a grade number and prints out the corresponding letter grade for that number.
file = open('text.txt', 'r')
total_rainfall = 0
for line in file:
line = line.replace('\n', '')
info = line.split(' ')
info = [i for i in info if i != '']
print(info[0] + " will have a total of " + info[1] + " inches of rainfall.")
total_rainfall += int(info[1])
average = total_rainfall / 3
print("Average Rainfall will be " + str(average) + " inches")
Write a class called MonetaryCoin that is derived from the Coin class presented in Chapter 5 (the source code for Chapter 5 examples is available via Moodle). [6 pts] Store one integer and one float in the MonetaryCoin that represent its value and weight in grams, respectively. Add a third variable of your choice (related to a coin, of course) and use self-descriptive variable names for all three variables. Pass the values to the constructor in MonetaryCoin and save them to your variables.
Answer:
Explanation:
The following Java code creates the MonetaryCoin class that extends the Coin class. It then creates three variables representing the MonetaryCoin object which are its value, weight, and coinYear. These are all passed as arguments to the constructor and saved as instance variables.
public class MonetaryCoin extends Coin {
int value;
float weight;
int coinYear;
public void MonetaryCoin(int value, float weight, int coinYear) {
this.value = value;
this.weight = weight;
this.coinYear = coinYear;
}
}
Which of the following items are both an input and output device?
Answer:
Printer (output) Camera (input), and others
Explanation:
how many stages needed to have powerful amplifier?
Power amplifier stages in a real circuit. Circuit diagram of a three stage practical audio power amplifier is shown in the figure below. Small signal transistor Q1 and its associated components form the voltage amplification stage.
Answer:
Generally you should pick an amplifier that can deliver power equal to twice the speaker's program/continuous power rating. This means that a speaker with a “nominal impedance” of 8 ohms and a program rating of 350 watts will require an amplifier that can produce 700 watts into an 8 ohm load.
Create a class called StockTester that has the following fucntionality. a. Create a main method with an ArrayList named dataStock that stores objects of type Stock. b. Add code that reads the content of StockInfo.csv and places it in dataStock. c. Create a new Stock object named newStock using the constructor in Question 1. Set the values to the following. Stock name: Gamma, Stock purchase date: 03/01/20, Number of Shares of Stock: 100, Stock Price: 50.5. Add newStock to dataStock. d. Print the information associated with newStock using printStock. e. Using the method requiredReturn, determine the rate of return required for your stock in Pitsco to have a value of $4,000 in 3 years. Print the result to the screen so that the user can clearly read the result.
Solution :
public class [tex]$\text{Stock}$[/tex] {
private [tex]$\text{String}$[/tex] stockName, [tex]$\text{purchaseDate}$[/tex];
private [tex]$\text{int}$[/tex] nShares;
private [tex]$\text{double}$[/tex] price;
public [tex]$\text{Stock}()$[/tex]
{
this.stockName = "";
this.purchaseDate = "";
this.nShares = 0;
this.price = 0.0;
}
public Stock(String stockName, String purchaseDate, int nShares, double price) {
this.stockName = stockName;
this.purchaseDate = purchaseDate;
this.nShares = nShares;
this.price = price;
}
public String getStockName() {
return stockName;
}
public void setStockName(String stockName) {
this.stockName = stockName;
}
public String getPurchaseDate() {
return purchaseDate;
}
public void setPurchaseDate(String purchaseDate) {
this.purchaseDate = purchaseDate;
}
public int getnShares() {
return nShares;
}
public void setnShares(int nShares) {
this.nShares = nShares;
}
public double getPrice() {
return price;
}
public void setPrice(double price) {
this.price = price;
}
public String toString()
{
return("Stock name: " + this.stockName + "\nPurchase date: " + this.purchaseDate
+ "\nNumber of shares of stock: " + this.nShares + "\nPrice: $" + String.format("%,.2f", this.price));
}
public void printStock()
{
System.out.println("Stock name: " + this.stockName + "\nPurchase date: " + this.purchaseDate
+ "\nNumber of shares of stock: " + this.nShares + "\nPrice: $" + String.format("%,.2f", this.price)
+ "\n");
}
}
StockTester.java (Driver class)
import [tex]$\text{java.io.}$[/tex]File;
import [tex]$\text{java.io.}$[/tex]File[tex]$\text{NotFound}$[/tex]Exception;
import [tex]$\text{java.util.}$[/tex]ArrayList;
import [tex]$\text{java.util.}$[/tex]Scanner;
[tex]$\text{public}$[/tex] class StockTester {
private static final String FILENAME = "StockInfo[tex]$.$[/tex]csv";
public static [tex]$\text{void}$[/tex] main([tex]$\text{String}[]$[/tex] args)
{
ArrayList[tex]$<\text{stock}>$[/tex] dataStock = [tex]$\text{readData}$[/tex](FILENAME);
System.out.println("Initial stocks:");
for(Stock s : dataStock)
s.printStock();
System.out.println("Adding a new Stock object to the list..");
Stock newStock = new Stock("Gamma", "03/01/20", 100, 50.5);
dataStock.add(newStock);
System.out.println("\nStocks after adding the new Stock..");
for(Stock s : dataStock)
s.printStock();
Stock targetStock = dataStock.get(3);
double reqReturn = requiredReturn(targetStock, 4000, 3);
System.out.println("Required rate of return = " + String.format("%.2f", reqReturn) + "%");
}
private static ArrayList<Stock> readData(String filename)
{
ArrayList<Stock> stocks = new ArrayList<>();
Scanner fileReader;
try
{
fileReader = new Scanner(new File(filename));
while(fileReader.hasNextLine())
{
String[] data = fileReader.nextLine().trim().split(",");
String stockName = data[0];
String purchaseDate = data[1];
int nShares = Integer.parseInt(data[2]);
double price = Double.parseDouble(data[3]);
stocks.add(new [tex]$\text{Stock}$[/tex](stockName, [tex]$\text{purcahseDate}$[/tex], nShares, price));
}
fileReader.close();
}catch(FileNotFoundException fnfe){
System.out.println(filename + " cannot be found!");
System.exit(0);
}
return stocks;
}
private static double requiredReturn(Stock s, double targetPrice, int years)
{
double reqReturn;
double initialPrice = s.getPrice() * s.getnShares();
reqReturn = ((targetPrice - initialPrice) / initialPrice * years) * 100;
return reqReturn;
}
}
Hubs connect network hosts in which configuration?
Answer:
A high availability hub is not required to enable or use the self-describing agent. You can optionally configure a high availability hub for improved availability and recovery if the hub fails. Network Layer – The network layer is responsible for creating a routing table, and based on the routing table, forwarding the input request. Some of the Devices used in the Network Layer are, Routers: A router is a switch-like device that routes/forwards data packets based on their IP addresses.
Explanation:
(hope this helps can i plz have brainlist :D hehe)
A large computer repair company with several branches around Texas, TexTech Inc. (TTi), is looking to expand their business into retail. TTi plans to buy parts, assemble and sell computer equipment that includes desktops, monitors/displays, laptops, mobile phones and tablets. It also plans to sell maintenance plans for the equipment it sells that includes 90-day money back guarantee, 12-month cost-free repairs for any manufacturing defects, and annual subscription for repairs afterwards at $100 dollars per year. As part of a sales & marketing campaign to generate interest, TTi is looking to sell equipment in 5 different packages: 1. Desktop computer, monitor and printer 2. Laptop and printer 3. Phone and tablet 4. Laptop and Phone 5. Desktop computer, monitor and tablet TTi plans to sell these packages to consumers and to small-and-medium businesses (SMB). It also plans to offer 3-year lease terms to SMB customers wherein they can return all equipment to the company at the end of 3 years at no cost as long as they agree to enter into a new 3-year lease agreement. TTi has rented a warehouse to hold its inventory and entered into contracts with several manufacturers in China and Taiwan to obtain high-quality parts at a reasonable price. It has also hired 5 sales people and doubled its repair workforce to meet the anticipated increase in business. TTi has realized that it can no longer use Excel spreadsheets to meet their data and information needs. It is looking to use open source and has decided to develop an application using Python and MySQL. Your team has been brought in to design a database that can meet all of its data needs. Create a report that contains the following:
Required:
a. Data requirements of TTi: What are the critical data requirements based on your understanding of TTI business scenario described above.
b. Key Entities and their relationships
c. A conceptual data model in MySQL
Answer:
hecks
Explanation:
nah
what can a user modify on a business card using the Edit Business card in the dialog box?
Which are characteristics of Outlook 2016 email? Check all that apply.
The Inbox is the first folder you will view by default
While composing an email, it appears in the Sent folder.
Unread messages have a bold blue bar next to them.
Messages will be marked as "read" when you view them in the Reading Pane.
The bold blue bar will disappear when a message has been read.
Answer: The Inbox is the first folder you will view by default.
Unread messages have a bold blue bar next to them.
Messages will be marked as "read" when you view them in the Reading Pane.
The bold blue bar will disappear when a message has been read
Explanation:
The characteristics of the Outlook 2016 email include:
• The Inbox is the first folder you will view by default.
• Unread messages have a bold blue bar next to them.
• Messages will be marked as "read" when you view them in the Reading Pane.
• The bold blue bar will disappear when a message has been read.
It should be noted that while composing an email in Outlook 2016 email, it doesn't appear in the Sent folder, therefore option B is wrong. Other options given are correct.
Answer:
1
3
4
5
Explanation:
just did it on edge
Earth, Wind & Fire were NOT known for combining many different styles of music together.Required to answer. Single choice.
(1 Point)
True
False
Answer:
false
Explanation:
Cause I don't believe you can't use earth, wind,and fire to create music.
When the function below is called with 1 dependent and $400 as grossPay, what value is returned?
double computeWithholding (int dependents, double grossPay)
{
double withheldAmount;
if (dependents > 2)
withheldAmount = 0.15;
else if (dependents == 2)
withheldAmount = 0.18;
else if (dependnets == 1)
withheldAmount = 0.2;
else // no dependents
withheldAmount = 0.28;
withheldAmount = grossPay * withheldAmount;
return (withheldAmount);
}
a. 60.0
b. 80.0
c. 720.0
d. None of these
Answer:
b. 80.0
Explanation:
Given
[tex]dependent = 1[/tex]
[tex]grossPay = \$400[/tex]
Required
Determine the returned value
The following condition is true for: dependent = 1
else if (dependnets == 1)
withheldAmount = 0.2;
The returned value is calculated as:
[tex]withheldAmount = grossPay * withheldAmount;[/tex]
This gives:
[tex]withheldAmount = 400 * 0.2[/tex]
[tex]withheldAmount = 80.0[/tex]
Hence, the returned value is 80.0