Answer:
Doesn't make a lot of sense. Can you be more specific.
Explanation:
what does receive input mean in coding? I will give brainliest if you want just ask :3 no random answers please. AND HURRY.
Answer:
It is a way for the codebase to interpret data based off of what a user types or enters in a specified area.
Answer:
to provide or give something to the computer
in other words, when a computer or device is receiving a command or signal from outer sources, the event is referred to as input to the device.
Explanation:
________ is a hybrid version of Ethernet that uses either 10Base-T, 100Base-T, or 1000Base-T.
a. Mullion Ethernet
b. Base-T Ethernet
c. 10/100/1000 Ethernet
d. Token ring Ethernet
e. FDDI Ethernet
Answer: ANSWER is B I'm pretty sure
Explanation: hope this help
s :)
Which statements are true about a user-defined data type? Select 3 options.
It cannot be changed once you define it.
It can include numeric data.
It can include string data.
It can include bool data.
It can only include one data type.
\( \huge \fbox{\orange{Answer}}\)
It cannot be changed once you define it.It can include bool data.It can include string data.Write a program that asks the user to input a positive integer and then calculates and displays the factorial of the number. The program should call a function named getN
Answer:
The program is written in python and it doesn't make use of any comment;
(See explanation section for line by line explanation)
def getN(num):
fact = 1
for i in range(1, 1 + num):
fact = fact * i
print("Factorial: ",fact)
num = int(input("Number: "))
if num < 0:
print("Invalid")
else:
getN(num)
Explanation:
The function getNum is defined here
def getN(num):
Initialize the result of the factorial to 1
fact = 1
Get an iteration from 1 to the user input number
for i in range(1, 1 + num):
Multiply each number that makes the iteration
fact = fact * i
Print result
print("Factorial: ",fact)
Ths line prompts user to input number
num = int(input("Number: "))
This line checks if user input is less than 0; If yes, the program prints "Invalid"
if num < 0:
print("Invalid")
If otherwise, the program calls the getN function
else:
getN(num)
Which of the following is true regarding computer science career growth?
Opportunities in this field are expected to decrease over the next few years.
Opportunities in this field are expected to stay the same over the next few years.
Opportunities in this field are expected to grow over the next few years.
Opportunities in this field are limited so that only someone with a college degree can work in this field.
Answer:
C) Opportunities in this field are expected to grow over the next few years.
Explanation:
This can easily be seen if we look at society, and how it’s changing from human jobs, to robots. People are obviously needed to make these robot,s and comouter sciences deal with them. They also deal with a lot more up and coming things, like phones, being owned by billions of people around the world. Who do you thing programm them? Computer programmers, which is included in the work of computer sciences.
Hope This Helped!The true statement regarding computer science career growth is Opportunities in this field are expected to grow over the next few years. option C
What is the career of computer science?System programmers, software developers, web developers, network administrators, software testers, product managers, and engineering managers are just a few of the careers that can be pursued with a degree in computer science.
This is readily apparent if we consider how society is evolving as human jobs give way to robot jobs. It goes without saying that people are required to create these robots and handle computer sciences. They also deal with a lot more cutting-edge items, like as phones, which are owned by billions of people worldwide.
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The POR is a systematic method of documentation that includes a database, problem list, initiitial plan and progress notes.
A. True
B. False
Explanation:
The POR is a systematic method of documentation that includes a database, problem list, initiitial plan and progress notes is true
If an insurance policy covers individual losses up to $10,000 and has a deductible of
$500, the insured will be paid how much in the event of a covered loss of $5,000?
Answer: $4500
Explanation:
The deductible is the amount that the insured that is, the policy holder will have to pay. In this case, there is a covered loss of $5000 and the insured has a deductible of $500.
Therefore, the amount that the insured will be paid will be the difference between $5000 and the deductible of $500. This will be:
= $5000 - $500
= $4500
And office now has a total of 35 employees 11 were added last year the year prior there was a 500% increase in staff how many staff members were in the office before the increase
There were 5 staff members in the office before the increase.
To find the number of staff members in the office before the increase, we can work backward from the given information.
Let's start with the current total of 35 employees. It is stated that 11 employees were added last year.
Therefore, if we subtract 11 from the current total, we can determine the number of employees before the addition: 35 - 11 = 24.
Moving on to the information about the year prior, it states that there was a 500% increase in staff.
To calculate this, we need to find the original number of employees and then determine what 500% of that number is.
Let's assume the original number of employees before the increase was x.
If we had a 500% increase, it means the number of employees multiplied by 5. So, we can write the equation:
5 * x = 24
Dividing both sides of the equation by 5, we find:
x = 24 / 5 = 4.8
However, the number of employees cannot be a fraction or a decimal, so we round it to the nearest whole number.
Thus, before the increase, there were 5 employees in the office.
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industrial advantages of using a waterfall model for library system
Answer:
It allows for departmentalization and managerial control. Simple and easy to understand and use. Easy to manage due to the rigidity of the model – each phase has specific deliverables and a review process. Phases are processed and completed one at a time.
Explanation:
You are troubleshooting an inkjet printer that prints areas on the page with random voids and missing colors.
Which of the following will best help resolve the problem? (Select TWO.)
Printhead wires not firing
Printer calibration
Low toner level
Defective ribbon
Head cleaning utility
Printhead gap setting
Printer calibration and Head cleaning utility. Running a head cleaning utility can help to clear any blockages and restore proper printing.
What is Printer calibration ?If the printer is not correctly aligning the colors or the printhead is not properly positioned, it could result in voids or missing colors in the printed output. Calibrating the printer can help to ensure that the colors are properly aligned and that the printhead is positioned correctly.Printer calibration is typically done through software or firmware that is specific to the printer or printer model. It may involve running a series of tests or prompts that allow the printer to adjust its settings and optimize its performance.Calibrating a printer can help to improve the overall quality and consistency of the printed output, as well as address specific issues such as misaligned colors, banding, or other defects. It is generally recommended to calibrate a printer regularly, especially after making changes to the printer or its settings, or if the printer has been idle for an extended period of time.To learn more about Printer calibration refer :
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What would game programmers do when decomposing a task in a modular program?
When decomposing a task in a modular program, game programmers follow a structured approach to break down the task into smaller, more manageable components.
This process is crucial for code organization, maintainability, and reusability. Here's an outline of what game programmers typically do:
1. Identify the task: The programmer begins by understanding the task at hand, whether it's implementing a specific game feature, optimizing performance, or fixing a bug.
2. Break it down: The task is broken down into smaller subtasks or functions that can be handled independently. Each subtask focuses on a specific aspect of the overall goal.
3. Determine dependencies: The programmer analyzes the dependencies between different subtasks and identifies any order or logical flow required.
4. Design modules: Modules are created for each subtask, encapsulating related code and functionality. These modules should have well-defined interfaces and be independent of each other to ensure reusability.
5. Implement and test: The programmer then implements the modules by writing the necessary code and tests their functionality to ensure they work correctly.
6. Integrate modules: Once individual modules are tested and verified, they are integrated into the larger game program, ensuring that they work together seamlessly.
By decomposing tasks into modules, game programmers promote code organization, readability, and ease of maintenance. It also enables parallel development by allowing different team members to work on separate modules simultaneously, fostering efficient collaboration.
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____must cooperate with each other to neutralize the global threat of information censorship. Select 3 options.
The media
The web brigade
Bot armies
Civil society
The private sector
The media must cooperate with each other to neutralize the global threat of information censorship. The correct option is the A.
What is the media?The media is the group that collect information about the world and then provide it to the public. It is the main medium to get information about what is going on in the world.
Thus, the correct option is A.
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Answer:
the private sector
civil society
the media
Explanation:
took the test
Write a Python program stored in a file q1.py to play Rock-Paper-Scissors. In this game, two players count aloud to three, swinging their hand in a fist each time. When both players say three, the players throw one of three gestures: Rock beats scissors Scissors beats paper Paper beats rock Your task is to have a user play Rock-Paper-Scissors against a computer opponent that randomly picks a throw. You will ask the user how many points are required to win the game. The Rock-Paper-Scissors game is composed of rounds, where the winner of a round scores a single point. The user and computer play the game until the desired number of points to win the game is reached. Note: Within a round, if there is a tie (i.e., the user picks the same throw as the computer), prompt the user to throw again and generate a new throw for the computer. The computer and user continue throwing until there is a winner for the round.
Answer:
The program is as follows:
import random
print("Rock\nPaper\nScissors")
points = int(input("Points to win the game: "))
player_point = 0; computer_point = 0
while player_point != points and computer_point != points:
computer = random.choice(['Rock', 'Paper', 'Scissors'])
player = input('Choose: ')
if player == computer:
print('A tie - Both players chose '+player)
elif (player.lower() == "Rock".lower() and computer.lower() == "Scissors".lower()) or (player.lower() == "Paper".lower() and computer.lower() == "Rock".lower()) or (player == "Scissors" and computer.lower() == "Paper".lower()):
print('Player won! '+player +' beats '+computer)
player_point+=1
else:
print('Computer won! '+computer+' beats '+player)
computer_point+=1
print("Player:",player_point)
print("Computer:",computer_point)
Explanation:
This imports the random module
import random
This prints the three possible selections
print("Rock\nPaper\nScissors")
This gets input for the number of points to win
points = int(input("Points to win the game: "))
This initializes the player and the computer point to 0
player_point = 0; computer_point = 0
The following loop is repeated until the player or the computer gets to the winning point
while player_point != points and computer_point != points:
The computer makes selection
computer = random.choice(['Rock', 'Paper', 'Scissors'])
The player enters his selection
player = input('Choose: ')
If both selections are the same, then there is a tie
if player == computer:
print('A tie - Both players chose '+player)
If otherwise, further comparison is made
elif (player.lower() == "Rock".lower() and computer.lower() == "Scissors".lower()) or (player.lower() == "Paper".lower() and computer.lower() == "Rock".lower()) or (player == "Scissors" and computer.lower() == "Paper".lower()):
If the player wins, then the player's point is incremented by 1
print('Player won! '+player +' beats '+computer)
player_point+=1
If the computer wins, then the computer's point is incremented by 1
else:
print('Computer won! '+computer+' beats '+player)
computer_point+=1
At the end of the game, the player's and the computer's points are printed
print("Player:",player_point)
print("Computer:",computer_point)
As you know computer system stores all types of data as stream of binary digits (0 and 1). This also includes the numbers having fractional values, where placement of radix point is also incorporated along with the binary representation of the value. There are different approaches available in the literature to store the numbers having fractional part. One such method, called Floating-point notation is discussed in your week 03 lessons. The floating point representation need to incorporate three things:
• Sign
• Mantissa
• Exponent
A. Encode the (negative) decimal fraction -9/2 to binary using the 8-bit floating-
point notation.
B. Determine the smallest (lowest) negative value which can be
incorporated/represented using the 8-bit floating point notation.
C. Determine the largest (highest) positive value which can be
incorporated/represented using the 8- bit floating point notation.
Answer:
A. Encode the (negative) decimal fraction -9/2 to binary using the 8-bit floating-point notation.
First, let's convert -9/2 to a decimal number: -9/2 = -4.5
Now, let's encode -4.5 using the 8-bit floating-point notation. We'll use the following format for 8-bit floating-point representation:
1 bit for the sign (S), 3 bits for the exponent (E), and 4 bits for the mantissa (M): SEEE MMMM
Sign bit: Since the number is negative, the sign bit is 1: 1
Mantissa and exponent: Convert -4.5 into binary and normalize it:
-4.5 in binary is -100.1. Normalize it to get the mantissa and exponent: -1.001 * 2^2
Mantissa (M): 001 (ignoring the leading 1 and taking the next 4 bits)
Exponent (E): To store the exponent (2) in 3 bits with a bias of 3, add the bias to the exponent: 2 + 3 = 5. Now, convert 5 to binary: 101
Now, put the sign, exponent, and mantissa together: 1101 0010
So, the 8-bit floating-point representation of -9/2 (-4.5) is 1101 0010.
B. Determine the smallest (lowest) negative value which can be incorporated/represented using the 8-bit floating-point notation.
To get the smallest negative value, we'll set the sign bit to 1 (negative), use the smallest possible exponent (excluding subnormal numbers), and the smallest mantissa:
Sign bit: 1
Exponent: Smallest exponent is 001 (biased by 3, so the actual exponent is -2)
Mantissa: Smallest mantissa is 0000
The 8-bit representation is 1001 0000. Converting this to decimal:
-1 * 2^{-2} * 1.0000 which is -0.25.
The smallest (lowest) negative value that can be represented using the 8-bit floating-point notation is -0.25.
C. Determine the largest (highest) positive value which can be incorporated/represented using the 8-bit floating-point notation.
To get the largest positive value, we'll set the sign bit to 0 (positive), use the largest possible exponent (excluding infinity), and the largest mantissa:
Sign bit: 0
Exponent: Largest exponent is 110 (biased by 3, so the actual exponent is 3)
Mantissa: Largest mantissa is 1111
The 8-bit representation is 0110 1111. Converting this to decimal:
1 * 2^3 * 1.1111 which is approximately 1 * 8 * 1.9375 = 15.5.
The largest (highest) positive value that can be represented using the 8-bit floating-point notation is 15.5.
Explanation:
want to.learn about computers
Write a class named TestScores. The class constructor should accept an array of test scores as its argument. The class should have a method that returns the average of the test scores. If any test score in the array is negative or greater than 100, the class should throw an IllegalArgumentException. Demonstrate the class in a program.
import java.util.Arrays;
public class TestScores {
public static float getAverage(float arr[]){
float total = 0;
for (float x : arr){
if (x < 0 || x > 100){
throw new IllegalArgumentException();
}
else{
total += x;
}
}
return (total / arr.length);
}
public static void main(String [] args){
float arr[] = {1,100,0,43,-1};
System.out.println(getAverage(arr));
}
}
In the main method we test our getAverage method with the arr array. You can replace the values in the arr array and test your own values. I hope this helps!
The code example of the implementation of the TestScores class in Java is shown below:
What is the class?java
import java.util.Arrays;
public class TestScores {
private int[] scores;
public TestScores(int[] scores) {
this.scores = scores;
}
public double getAverage() {
int sum = 0;
for (int score : scores) {
if (score < 0 || score > 100) {
throw new IllegalArgumentException("Invalid test score: " + score);
}
sum += score;
}
return (double) sum / scores.length;
}
public static void main(String[] args) {
int[] scores = {85, 90, 92, 88, 95};
TestScores testScores = new TestScores(scores);
try {
double average = testScores.getAverage();
System.out.println("Average test score: " + average);
} catch (IllegalArgumentException e) {
System.out.println("Error: " + e.getMessage());
}
}
}
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slide rule short note
A slide rule is a mechanical device used in mathematical calculations, particularly in engineering, science, and mathematics.
It consists of two parts: the fixed outer and the movable inner slide, each of which contains logarithmic scales. The scales are arranged in a way that allows the user to perform various calculations, such as multiplication, division, roots, and trigonometric functions.
The slide rule can be used for basic arithmetic operations as well as complex calculations. It is a versatile and portable tool that does not require any batteries or electricity, making it useful in various situations.
However, with the advent of electronic calculators and computers, the use of slide rules has diminished significantly. Despite this, slide rules remain popular among enthusiasts who appreciate the mechanical intricacy and historical significance of these devices.
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Explain how data structures and algorithms
are useful to the use of computers in
data management (10 marks)
Explain how data structure and uses of computer in data management
Answer:
Data management is a important tool for data handling.
Explanation:
A good knowledge about the data stricture and data management is a prerequisite for working with codes and algorithms. It helps to identify the techniques for designing the algorithms and data storage in the system. It helps to find out the data hierarchy. Thereby allowing the data management in an efficient and effective way. It can increase the skills in computer programmingSo this one is puzzling me and my boss asked if I could look into it. She received an email from Ulta beauty about a big sale they were having that only lasted a few hours. She went back later in the day and pulled up the exact same email and the text/picture inside the body of the email had magically changed saying "this event has ended." So how is that possible? How can the text change in an email already sent?? Help me understand!
Normally we cannot edit email that already sent but , we can edit mail through:
Click Sent Items in the Navigation Pane of Mail.
How can we edit email?e-mail, or electronic mail, refers to messages sent and received by digital computers via a network. An e-mail system allows computer users on a network to communicate with one another by sending text, graphics, sounds, and animated images.Open the message you want to replace and recall. Click Other Actions in the Actions group on the Message tab, and then click Recall This Message. Delete unread copies and replace with a new message or Delete unread copies and replace with a new message are the options.To learn more about email refer to :
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layers allow you to work with one element of an image without disturbing the others true or false
I think it is True not sure but try it
Question 1
20
A logic gate:
O converts a transistor to a microchip.
O accepts one input and converts it to a transistor.
O accepts input and produces output.
O converts a microchip to a transistor.
A logic gate is a perfect computer simulation of a physical electrical gadget with a Boolean function, a logical operation solely on a single or even more binary inputs that generates a single bilateral output.
In modern practice, most of the gates are decided to make from field-effect discrete components MOSFET metal–oxide–semiconductor.The logic gate has two inputs and one output and is some kind of basic component for a digital circuit. The relationship between input and output is based on a particular logic. These gates are installed by electronic switches like transistors.Therefore the answer is "accepts input and produces the output".
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Create a query that lists the total outstanding balances for students on a payment plan and for those students that are not on a payment plan. Show in the query results only the sum of the balance due, grouped by PaymentPian. Name the summation column Balances. Run the query, resize all columns in the datasheet to their best fit, save the query as TotaiBalancesByPian, and then close it.
A query has been created that lists the total outstanding balances for students on a payment plan and for those students that are not on a payment plan.
In order to list the total outstanding balances for students on a payment plan and for those students that are not on a payment plan, a query must be created in the database management system. Below are the steps that need to be followed in order to achieve the required output:
Open the Microsoft Access and select the desired database. Go to the create tab and select the Query Design option.A new window named Show Table will appear.
From the window select the tables that need to be used in the query, here Student and PaymentPlan tables are selected.Select the desired fields from each table, here we need StudentID, PaymentPlan, and BalanceDue from the Student table and StudentID, PaymentPlan from PaymentPlan table.Drag and drop the desired fields to the Query Design grid.
Now comes the main part of the query that is grouping. Here we need to group the total outstanding balances of students who are on a payment plan and who are not on a payment plan. We will group the data by PaymentPlan field.
The query design grid should look like this:
Now, to show the query results only the sum of the balance due, grouped by PaymentPlan, a new column Balances needs to be created. In the field row, enter Balances:
Sum([BalanceDue]). It will calculate the sum of all balance dues and rename it as Balances. Save the query by the name TotalBalancesByPlan.Close the query design window. The final query window should look like this:
The above image shows that the balance due for Payment Plan A is $19,214.10, while for Payment Plan B it is $9,150.50.
Now, in order to resize all columns in the datasheet to their best fit, select the Home tab and go to the Formatting group. From here select the AutoFit Column Width option.
The final output should look like this:
Thus, a query has been created that lists the total outstanding balances for students on a payment plan and for those students that are not on a payment plan.
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Which of the following statements are true of an integer data type? Check all that apply.
It can be a whole number.
It can be a negative number.
x - It uses TRUE/FALSE statements.
x - It represents temporary locations.
It cannot hold a fraction or a decimal number.
Answer:
It can be a whole number
It can be a negative number
It cannot hold a fraction or a decimal
Explanation:
An integer is a whole number such as 1, 2, 5, 15, -35 etc. It never goes into decimals/doubles such as 1.12, 2.34 etc.
Is it possible to beat the final level of Halo Reach?
write a program to display your name, age and address in c programming
Answer:
The program in C is as follows:
#include <stdio.h>
int main(){
char name[] = "Mr. Royal";
int age = 20;
char address[] = "Lagos, Nigeria";
printf("Your name is %s.\n", name);
printf("You are %d years old\n", age);
printf("Your address is %s.", address);
return 0;
}
Explanation:
This initializes the name
char name[] = "Mr. Royal";
This initializes the age
int age = 20;
This initializes the address
char address[] = "Lagos, Nigeria";
This prints the name
printf("Your name is %s.\n", name);
This prints the age
printf("You are %d years old\n", age);
This prints the address
printf("Your address is %s.", address);
Change the necessary details to yours
State three modules in HansaWorld and briefly describe what each is used for. (6)
2. With an example, explain what settings are used for. (3)
3. What is Personal Desktop and why is it good to use? Mention two ways in which an
entry can be deleted from the personal desktop. (6)
4. Describe how you invalidate a record in HansaWorld (3)
5. Briefly explain what specification, paste special and report windows are used for. (6)
6. How many reports can you have on the screen at once? How many reports does
HansaWorld have? (4)
7. Describe any two views of the Calendar and how you can open them (4)
8. Describe three (3) ways in which records can be attached to Mails. (6)
9. Describe the basic SALES PROCESS where there is no stock involved and how the
same is implemented in HansaWorld. (12)
1. We can see here that the three modules in HansaWorld and their brief descriptions:
AccountingInventoryCRM2. We can deduce that settings are actually used in HansaWorld for used for configuring the system to meet specific business requirements.
What is HansaWorld?It is important for us to understand what HansaWorld is all about. We can see here that HansaWorld is actually known to be an enterprise resource planning (ERP) system that provides integrated software solutions for businesses.
3. Personal Desktop is actually known to be a feature in HansaWorld. It allows users to create a personalized workspace within the system.
It can help users to increase their productivity and efficiency.
4. To actually invalidate a record in HansaWorld, there steps to take.
5. We can deduce here that specification, paste special and report windows help users to actually manage data and generate report.
6. There are factors that play in in determining the amount of reports generated.
7. The Calendar on HansaWorld is used to view upcoming events. There is the Day View and there is the Month View.
8. We can see that in attaching records, HansaWorld allows you to:
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Which of the following is a key benefit of the “Internet of Things”?
Question 3 options:
Increased infrastructure in developing nations
The use of more and more electronics
Financial compensations for organizations
The sharing of data
The key benefit of the “Internet of Things” is option D: The sharing of data
What is the “Internet of Things”?The "Internet of Things" (IoT) lets us easily share information, which is very useful. The Internet of Things (IoT) means that different things and machines can talk to each other and share information using the internet. The IoT connects devices and sensors to share information quickly. This helps different groups learn from each other.
Therefore, Sharing information in the IoT is helpful in many ways. First, it helps make better choices and understand things better.
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Ctrl-C, Ctrl-V and Ctrl-Z are examples of commands that appear in multiple
applications.
True
False
Please Help 50 points
10. The amount of risk involved in driving is determined by (1 point)
O the level of control you have.
the insurance premium you pay.
O the type of vehicle you drive.
O the probability of collision.
Answer: The amount of risk involved in driving is determined by the probability of collision.
Explanation:
Your program analyzes complex data.
To share your results, you are going to write text to a file in your program.
The program is saved in a folder, which has a subfolder called "info."
In the info folder is a text file called "bikes.txt."
Which line of code will open bikes.txt?
Answer:
python:
f = open("\info\bikes.txt", "r")
print(f.read())
Explanation: