Which company has the highest number of operating system versions on the market?

Linux

Microsoft

Apple

IBM

Answers

Answer 1

Microsoft has the highest number of operating system versions on the market, including Windows 11, Windows 10, Windows 8, Windows 7, Windows Vista, Windows XP, Windows 2000, Windows NT, Windows ME, Windows 98, Windows 95, Windows 3.1, Windows 3.0, Windows 2.0, and Windows 1.0.

Answer 2
The correct answer is Microsoft

Related Questions

The method of presentation refers to the planning process for the presentation. the information chosen for the presentation. how the presentation topic will be introduced. how the presentation will be delivered.

Answers

Yes, the method of presentation refers to the planning process for the presentation, the information chosen for the presentation, how the presentation topic will be introduced, and how the presentation will be delivered. It encompasses all aspects of creating and delivering a presentation, including the organization and structure of the information, the visual aids that will be used, and the delivery style and techniques of the presenter.

The planning process includes determining the purpose and goals of the presentation, as well as identifying the target audience and the specific information that will be most relevant and engaging to them.

The information chosen for the presentation should be relevant to the topic and purpose, it should be concise, accurate, and should be supportive of the overall message of the presentation.

The introduction should be clear and concise, it should grab the attention of the audience, and it should provide a preview of the key points that will be covered in the presentation.

The delivery of the presentation can include the use of visual aids, such as slides, videos, images, and handouts, and the presenter should be prepared to speak confidently and to answer questions from the audience. Additionally, the presenter should try to adapt to their audience and the environment of the presentation.

7. The expansion slot is located on the A. CPU B. DVD drive C. D. Hard disk Motherboard​

Answers

Answer:

Motherboard

Explanation:

How to write a java program that asks the user for grades of students. Once the user enters 0 (zero), the program should print the largest of the marks of the students.

Answers

Answer:

import java.util.Scanner;

public class GradeProgram {

   public static void main(String[] args) {

       Scanner sc = new Scanner(System.in);

       System.out.println("Please enter the student grades: ");

       int grade = sc.nextInt();

       int largestGrade = 0;

       while (grade != 0) {

           if (grade > largestGrade) {

               largestGrade = grade;

           }

           grade = sc.nextInt();

       }

       System.out.println("The largest grade is: " + largestGrade);

   }

}

Explanation:

Hi, I have a CodeHS Python assignment called "Exclamation Points"


the assignment is as follows and I have no idea where to start with this if someone could help me please:


"Words are way more edgy when you replace the letter i with an exclamation point!


Write the function exclamations that takes a string and then returns the same string with every lowercase i replaced with an exclamation point. Your function should:


Convert the initial string to a list

Use a for loop to go through your list element by element

Whenever you see a lowercase i, replace it with an exclamation point in the list

Return the stringified version of the list when your for loop is finished"

Answers

Using the knowledge in computational language in python it is possible write the function exclamations that takes a string and then returns the same string with every lowercase i replaced with an exclamation point.

Writting the code;

my_string = input("Enter text: ")

my_list = list(my_string)

for item in my_list:

   if item == "i":

       print "!"

       my_list.remove("i")

   print item

(" ").join(my_list)

my_string = list(input('Enter string: '))

for i, char in enumerate(my_string):

   if char == 'i':

       my_string[i] == '!'

print(''.join(my_string))

my_string = input("Enter text: ")

my_list = list(my_string)

for item in my_list:

   if item == "i":

       print "!"

       my_list.remove("i")

   else:

       print item

(" ").join(my_list)

See more about python at  brainly.com/question/18502436

#SPJ1

Write a java program that asks the student for his name and the month in which he/she was born. Students are then divided into sections, according to the following: Section A: Name starts between A - E Born between months 1 - 6 Section B: Name starts between F - L Born between months 1 - 6 Section C: Name starts between M - Q Born between months 7 - 12 Section D: Name starts between R - Z Born between months 7 - 12

Answers

Answer:

import java.util.Scanner;

public class SectionAssignment {

 public static void main(String[] args) {

   // Create a scanner object to read input

   Scanner input = new Scanner(System.in);

   

   // Prompt the student for their name

   System.out.print("Enter your name: ");

   String name = input.nextLine();

   

   // Prompt the student for the month they were born

   System.out.print("Enter the month you were born (1-12): ");

   int month = input.nextInt();

   

   // Assign the student to a section based on their name and birth month

   String section = "";

   if (name.charAt(0) >= 'A' && name.charAt(0) <= 'E' && month >= 1 && month <= 6) {

     section = "A";

   } else if (name.charAt(0) >= 'F' && name.charAt(0) <= 'L' && month >= 1 && month <= 6) {

     section = "B";

   } else if (name.charAt(0) >= 'M' && name.charAt(0) <= 'Q' && month >= 7 && month <= 12) {

     section = "C";

   } else if (name.charAt(0) >= 'R' && name.charAt(0) <= 'Z' && month >= 7 && month <= 12) {

     section = "D";

   } else {

     section = "Invalid";

   }

   

   // Print the student's section assignment

   System.out.println("Your section is: " + section);

 }

}

explain the steps to adding a password in Smart Art

Answers

Answer:

To add a password to a SmartArt graphic in Microsoft PowerPoint, follow these steps:

Open the PowerPoint presentation containing the SmartArt graphic that you want to add a password to.

Select the SmartArt graphic by clicking on it.

In the ribbon at the top of the window, click the "Format" tab.

In the "Format" tab, click the "Security" button.

In the "Security" dialog box that appears, click the "Password" tab.

In the "Password" tab, enter a password in the "Password" field.

Re-enter the password in the "Confirm password" field to confirm it.

Click the "OK" button to save the password.

Save the presentation. The SmartArt graphic will now be protected with the password that you set. You will need to enter the password to edit or modify the SmartArt graphic.

The user is able to input grades

and their weights, and calculates the overall final mark. The program should also output what you need to achieve on a specific assessment to achieve a desired overall mark. The program should be able to account for multiple courses as well. Lists are allowed.

Name of person
Number of courses
Course ID
Grades and Weights in various categories (Homework, Quiz, and Tests)
Enter grades until -1 is entered for each category
Final Grade before exam
Calculate to get a desired mark (using final exam)
Output all courses

Answers

Answer:

Here is an example of how you could write a program to perform the tasks described:

# Store the student's name and number of courses

name = input("Enter the student's name: ")

num_courses = int(input("Enter the number of courses: "))

# Create an empty list to store the course data

courses = []

# Loop through each course

for i in range(num_courses):

   # Input the course ID and initialize the total grade to 0

   course_id = input("Enter the course ID: ")

   total_grade = 0

   

   # Input the grades and weights for each category

   print("Enter grades and weights for each category (enter -1 to finish)")

   while True:

       category = input("Enter the category (homework, quiz, test): ")

       if category == "-1":

           break

       grade = int(input("Enter the grade: "))

       weight = int(input("Enter the weight: "))

       

       # Calculate the contribution of this category to the total grade

       total_grade += grade * weight

       

   # Store the course data in a dictionary and add it to the list

   course_data = {

       "id": course_id,

       "grade": total_grade

   }

   courses.append(course_data)

   

# Input the final grade before the exam

final_grade_before_exam = int(input("Enter the final grade before the exam: "))

An automotive company tests the driving capabilities of its self driving car prototype. They Carry out the test on various types of roadways specifically a racetrack chill rack and dirt road what are the examples of fair or unfair practices

Answers

It is to be noted that testing a self-driving car prototype on various types of roadways, such as a racetrack, hill rack, and dirt road, can be considered fair practice. It would only be unfair practice if the lives and property of humans are put at risk during the testing.

What is unfair practice?

Unfair practices are behaviors that are neither just or fair. It would be deemed unjust to treat someone differently because of their color or gender, for example. Cheating or violating regulations to get an edge over others is also included. To develop a fair and just society, it is critical to constantly treat people with fairness and respect.

In this scenario, it is evident that endangering human life and property is unethical behavior.

Learn more about Unfair Practices:
https://brainly.com/question/14700715
#SPJ1


3. Describe how homes and businesses use networks.

Answers

Homes and Businesses use networks because it can help you better to find customers and staff and suppliers and business partners. Homes and Businesses also use network when it comes to conferences and you can also communicate through apps using the network.
There are many ways that homes and businesses use networks. Here are a few examples:

1. Home networks: Many homes have a local area network (LAN) that connects all of the devices in the home, such as computers, printers, and smartphones. This allows people to share resources, such as files, printers, and internet access.
2. Business networks: Businesses often have a more complex network setup, with a LAN that connects all of the devices in the office, as well as a wider area network (WAN) that connects multiple offices in different locations. This allows employees to share resources and communicate with each other, no matter where they are located.
3. The Internet: Both homes and businesses use the internet to connect to the rest of the world. This allows them to access a wide range of information and services, as well as communicate with people all over the globe.
4. Cloud computing: Many businesses and even some homes are using cloud computing, which allows them to store and access data and applications over the internet, rather than on a local server or computer. This can be more convenient and cost-effective, as it reduces the need for expensive hardware and IT staff.
5. Internet of Things (IoT): Both homes and businesses are using networks to connect a variety of devices that make up the Internet of Things (IoT). This includes things like smart thermostats, security cameras, and appliances that can be controlled and monitored over the internet.

Demonstrate the Max() functio with example in ms excel

Answers

Make sure there is at least one blank cell underneath the list of integers you've chosen = MAX since this will insert a ready-to-use formula in a cell below the chosen range (C2:E7).

What does the term Max mean?

The highest-valued item, or the item with the highest value within an iterable, is returned by the max() method. If the values are strings, then the comparison is done alphabetically.

Give an example of the Max () function's purpose.

Any type of numeric data can have its maximum value returned by the MAX function. The slowest time in a race, the most recent date, the highest percentage, the highest temperature, or the biggest sales amount are just a few examples of the results that MAX can return. Multiple arguments are taken by the MAX function.

To know more about ms excel visit:-

https://brainly.com/question/20395091

#SPJ1

Complete a program that takes a weight in kilograms as input, converts the weight to pounds, and then outputs the weight in pounds. 1 kilogram = 2.204 pounds (lbs). Ex: If the input is: 10 the output is: 22.040000000000003 lbs Note: Your program must define the function def kilo_to_pounds(kilos)

Answers

Hello there!

def kilo_to_pounds(kilos):

____pounds = 2.204 * kilos

____return pounds

kilos = int(input())

print(kilo_to_pounds(kilos), 'lbs')

The program that takes a weight in kilograms as input, converts the weight to pounds, and then outputs the weight in pounds is in the explanation part.

What is programming?

The process of carrying out a specific computation through the design and construction of an executable computer programme is known as computer programming.

Here is the completed program in Python:

def kilo_to_pounds(kilos):

   pounds = kilos * 2.204

   return pounds

# Main program

kilo_input = float(input("Enter weight in kilograms: "))

pounds_output = kilo_to_pounds(kilo_input)

print("Weight in pounds: ", pounds_output)

Thus, the kilo_to_pounds function takes a weight in kilograms as input and converts it to pounds using the conversion factor of 2.204.

For more details regarding programming, visit:

https://brainly.com/question/11023419

#SPJ2

(PYTHON)

The instructions will be shown down below, along with an example of how the program should come out when finished. Please send a screenshot or a file of the program once finished as the answer.

Answers

Using the knowledge in computational language in JAVA it is possible program should come out when finished.  

Writting the code:

package numberofcharacters;

import java.util.ArrayList;

public class App {

   public static void main(String[] args) {

       String toCalculate = "123+98-79÷2*5";

       int operator_count = 0;  

       ArrayList<Character> operators = new ArrayList<>();

       for (int i=0; i < toCalculate.length(); i++){

            if (toCalculate.charAt(i) == '+' || toCalculate.charAt(i) == '-' ||

                toCalculate.charAt(i) == '*' || toCalculate.charAt(i) == '÷' ) {

            operator_count++;  /*Calculating

                                 number of operators in a String toCalculate

                               */

            operators.add(toCalculate.charAt(i)); /* Adding that operator to

                                                   ArrayList*/

        }

    }

    System.out.println("");

    System.out.println("Return Value :" );

    String[] retval = toCalculate.split("\\+|\\-|\\*|\\÷", operator_count + 1);    

   int num1 = Integer.parseInt(retval[0]);

   int num2 = 0;

   int j = 0;

   for (int i = 1; i < retval.length; i++) {

       num2 = Integer.parseInt(retval[i]);

       char operator = operators.get(j);

       if (operator == '+') {

           num1 = num1 + num2;

       }else if(operator == '-'){

           num1 = num1 - num2;

       }else if(operator == '÷'){

           num1 = num1 / num2;

       }else{

           num1 = num1 * num2;

       }

       j++;            

   }

   System.out.println(num1);   // Prints the result value

   }

}

See more about JAVA at brainly.com/question/29897053

#SPJ1

Code to be written in python:
Correct answer will get brainliest :)

Mr Wu has been going to work every day by taxi for many years. However, the taxi fare has been increasing rather quickly in recent years. Therefore, he is considering driving to work instead. One of the costs for driving is the parking fee. The parking rates of the car park at Mr Wu's workplace are as shown as below:

Weekdays:
$2 per hour between 4am and 7am
$1.20 per half hour between 7am and 6pm
$5 per entry after 6pm

Saturdays:
$2.50 per hour between 4am and 7am
$1.50 per half hour between 7am and 6pm
$7 per entry after 6pm

Sunday: Flat rate of $5 per entry

For all days, there is a grace period of 10 minutes.
The car park opens between 4am and 12 midnight daily. We assume vehicles are magically ejected at midnight.
There is a 10% surcharge on weekdays and a 20% surcharge on Saturdays for vehicles who park for more than 10 hours. There are no surcharges on Sunday.
There is an additional fee of $3 for exiting after 10pm on any day.
Your task is to write a function compute_fee(day, time_in, time_out) that computes the parking fee, where day is an integer between 1 and 7, with 7 representing Sunday, while time_in and time_out are integer values in a 24-hour format - e.g. 700 for 7am and 2359 for 11:59pm. Assume all input is valid.


Below are a few examples of how the fee is calculated:



Example 1: Tuesday, 4:29am to 7:50am.

• 4:29am to 7am is charged as 3 1-hour slots: $2.00 * 3 = $6.00

• 7am to 7:50am is charged as 2 30-minute slots: $1.20 * 2 = $2.40

• Total fee = $6.00 + $2.40 = $8.40



Example 2: Saturday, 7:01am to 7:49pm.

• 7:01am to 6pm is charged as 22 30-minute slots: $1.50 * 22 = $33.00

• 6pm to 7:49pm is charged as one entry: $7.00

• 20% Surcharge for parking more than 10 hours: ($33.00 + $7.00) * 20% = $8.00

• Total fee = $33.00 + $7.00 + $8.00 = $48.00


Example 3: Sunday, 3pm to 10:01pm.

• 3pm to 10:01pm is charged as one entry: $5.00

• Additional fee for exiting after 10pm: $3.00

• Total fee = $5.00 + $3.00 = $8.00


Example 4: Thursday, 11:49pm to 11:59pm.

• Grace period

• Total fee = $0.00


Example 5: Monday, 12pm to 10:01pm.

• 12pm to 6pm is charged as 12 30-minute slots: $1.20 * 12 = $14.40

• 6pm to 10:01pm is charged as one entry: $5.00

• 10% Surcharge for parking more than 10 hours: ($14.40 + $5.00) * 10% = $1.94

• Additional fee for exiting after 10pm: $3.00

• Total fee = $14.40 + $5.00 + $1.94 + $3.00 = $24.34

def compute_fee(day, time_in, time_out):
"""Your code here"""

Test Cases:
compute_fee(2, 429, 750) 8.4
compute_fee(6, 701, 1949) 48
compute_fee(7, 1500, 2201) 8
compute_fee(4, 2259, 2301) 0
compute_fee(1, 1200, 2201) 24.34

Answers

Here is the requested Python function that computes the parking fee based on the given information:

Workstations are usually applied for scientific, mathematical, and engineering calculations and computer aided-design and computer aided- manufacturing. a. False b. True ​

Answers

Workstations are usually applied for scientific, mathematical, and engineering calculations and computer aided-design and computer aided- manufacturing is True

What is Workstations?

Workstations are specialized computers that are designed for high-performance and resource-intensive tasks such as scientific, mathematical, and engineering calculations, computer-aided design (CAD), and computer-aided manufacturing (CAM).

Therefore, They typically have faster processors, more memory, and better graphics capabilities than general-purpose computers, which allows them to handle the complex tasks required in these fields.

Learn more about Workstations from

https://brainly.com/question/9958445

#SPJ1

Which benefits does the cloud provide to start-up companies without acccess to large funding

Answers

Answer:Among other things, the fact that anyone can connect to such a server from their home and work on something remotely

Explanation:

Describe your academic and career plans and any special interests (e.g., undergraduate research, academic interests, leadership opportunities, etc.) that you are eager to pursue as an undergraduate at Indiana University. If you encountered any unusual circumstances, challenges, or obstacles in completing your education, share those experiences and how you overcame them.

Answers

Answer:

My academic and career plans are to pursue an undergraduate degree in business and minor in accounting. I am particularly interested in the finance, marketing, and management fields. After graduating, I plan to go on to pursue a Master's degree in Business Administration.

I am eager to pursue leadership opportunities at Indiana University, and would like to become involved in the student government. I am also interested in participating in undergraduate research, and exploring the possibilities of internships or other professional development experiences. Finally, I am looking forward to getting involved in extracurricular activities, such as clubs and organizations, to gain a better understanding of the business field and to network with other students and professionals.

Throughout my educational journey, I have had to overcome a few obstacles that have been made more difficult due to the pandemic. I have had to adjust to a virtual learning environment and find new ways to stay engaged in my classes. Additionally, I have had to learn how to manage my time more efficiently, which has been challenging due to the fact that I am also working part-time. Despite these difficulties, I have been able to stay motivated by setting goals and prioritizing my work. With determination and perseverance, I am confident that I can achieve my academic and career goals.

My code doesn't give me the right output: I have to use the Python input command, and the number could be a decimal fraction, such as 6.5, so I should use floating point numbers?
I need to have a loop that repeats six times, with a routine in the middle of the loop to get the user input as a floating point number and add the number to a sum.

Can someone check it for me?
score_list = [ input("Judge No {} :score ".format(num+1)) for num in range(6)]
int_accumilator :int = 0
for score in score_list:
if(score > 10 ):
print("i only like numbers within the 0-10 range !")
exit()
int_accumilator+= score

print("the average score is ...", int_accumilator/ len(score_list))

Answers

Answer:

def get_score(judge_num: int) -> float:

   """

   Asks the user for the score of a single judge and returns it.

   """

   score = float(input(f"Score for Judge {judge_num}: "))

   return score

def calculate_average(scores: list[float]) -> float:

   """

   Calculates the average score given a list of scores.

   """

   return sum(scores) / len(scores)

# Initialize the total score to 0

total_score = 0

# Initialize an empty list to store the scores of the judges

scores = []

# Loop through each judge

for judge_num in range(1, 7):

   # Get the score for the current judge

   score = get_score(judge_num)

   # Add the score to the total score

   total_score += score

   # Append the score to the list of scores

   scores.append(score)

# Calculate the average score

average_score = calculate_average(scores)

# Print the average score

print(f"The average score is: {average_score:.2f}")

There are a few issues with your code.

First, the input function returns a string, not a number. You need to convert the input to a number using the float function before adding it to the int_accumulator.

Second, you have defined int_accumulator as an int, but you are trying to add floating point numbers to it. This will cause an error. Instead, you should define int_accumulator as a float to allow it to hold decimal values.

Finally, you have a typo in your code - int_accumilator should be int_accumulator.

Here is the corrected code:

score_list = [float(input("Judge No {} :score ".format(num+1))) for num in range(6)]
int_accumulator: float = 0
for score in score_list:
if score > 10:
print("I only like numbers within the 0-10 range !")
exit()
int_accumulator += score

print("the average score is ...", int_accumulator / len(score_list))

This should allow you to get the correct output.

These tools protect networks from external threats.

A) firewalls
B) routers
C) antivirus software
D) VPN

Answers

Answer:

for safety everyone is needed, read the explanation

Explanation:

These tools protect networks from external threats.

A) firewalls

B) routers

C) antivirus software

D) VPN

the firewall, which can be installed in the pc but some routers also have it.

An antivirus is certainly needed, an antimalware is missing from the list, which is essential, for the VPN it is also useful to make believe you are connected in one place and instead you are in another, so I would say that all are needed for PC security

Flowchart of Accepts as input the mass, in grams, and density, in grams per cubic centimeters, and outputs the volume of the object using the formula: density 1⁄4 mass / volume.

Answers

Below is a simple flowchart that shows the process of calculating the volume of an object using its mass and density:

       +-----------------------------+

       |     Input: Mass (m),        |

       |     Density (d)             |

       +-----------------------------+

                |

                |

       +-----------------------------+

       |   Volume = Mass / Density   |

       +-----------------------------+

                |

                |

       +-----------------------------+

       |    Output: Volume (v)       |

       +-----------------------------+

What is the Flowchart   about?

The flowchart I provided shows the basic process of calculating the volume of an object using its mass and density. The process starts with the input of the object's mass and density. The mass is typically given in grams and the density is given in grams per cubic centimeter.

The next step is to calculate the volume of the object. This is done by using the formula for density, which states that density is equal to mass divided by volume. So, to find the volume, we divide the mass of the object (in grams) by its density (in grams per cubic centimeter). This formula can be written as:

volume = mass / density

Finally, the calculated volume is then output, which is typically given in cubic centimeters.

Note that:

density = mass/volume.

Density = mass / volume

Learn more about Flowchart  from

https://brainly.com/question/6532130

#SPJ1

Code to be written in Python
Correct answer will be awarded Brainliest

In this task, we will be finding a possible solution to number puzzles like 'SAVE' + 'MORE' = 'MONEY'. Each alphabet represents a digit. You are required to implement a function addition_puzzle that returns a dictionary containing alphabet-digit mappings that satisfy the equation. Note that if there are multiple solutions, you can return any valid solution. If there is no solution, then your function should return False.


>>> addition_puzzle('ANT', 'MAN', 'COOL')
{'A': 8, 'C': 1, 'L': 9, 'M': 6, 'N': 7, 'O': 5, 'T': 2}

>>> addition_puzzle('AB', 'CD', 'E')
False
Explanations:

ANT + MAN = COOL: 872 + 687 = 1559
AB + CD = E: The sum of two 2-digit numbers must be at least a two-digit number.

Your solution needs to satisfy 2 conditions:

The leftmost letter cannot be zero in any word.
There must be a one-to-one mapping between letters and digits. In other words, if you choose the digit 6 for the letter M, then all of the M's in the puzzle must be 6 and no other letter can be a 6.
addition_puzzle takes in at least 3 arguments. The last argument is the sum of all the previous arguments.

Note: The test cases are small enough, don't worry too much about whether or not your code will run within the time limit.

def addition_puzzle(*args):
pass # your code here

Answers

Answer:

Here is one possible solution to this problem in Python:

from itertools import permutations

def addition_puzzle(*args):

 # Get all permutations of the digits 0-9

 digits = list(range(10))

 all_permutations = list(permutations(digits))

 # Iterate through each permutation

 for perm in all_permutations:

   # Create a dictionary mapping each alphabet to a digit

   mapping = {alphabet: digit for alphabet, digit in zip(args[0], perm)}

   if all(mapping[alphabet] != 0 for alphabet in args[0]):

     # Check if the sum of the numbers is equal to the last argument

     num1 = int(''.join(str(mapping[alphabet]) for alphabet in args[1]))

     num2 = int(''.join(str(mapping[alphabet]) for alphabet in args[2]))

     if num1 + num2 == int(''.join(str(mapping[alphabet]) for alphabet in args[3])):

       return mapping

 # If no solution is found, return False

 return False

print(addition_puzzle('ANT', 'MAN', 'COOL'))

print(addition_puzzle('AB', 'CD', 'E'))

Explanation:

This solution first generates all possible permutations of the digits 0-9 using the permutations function from the itertools module. Then, it iterates through each permutation and creates a dictionary mapping each alphabet to a digit. It checks if the leftmost letter in any word is not zero and if the sum of the numbers is equal to the last argument. If both conditions are satisfied, it returns the mapping. If no solution is found after iterating through all permutations, it returns False.

Read the excerpt below from the play Antigone by Sophocles and answer the question that follows.



ANTIGONE:
I did not think
anything which you proclaimed strong enough
to let a mortal override the gods
and their unwritten and unchanging laws.
They’re not just for today or yesterday,
but exist forever, and no one knows
where they first appeared.



What does the passage reveal about the beliefs of the ancient Greeks?
A. Some believed humans were the ultimate authority.
B. Some believed women were the ultimate authority.
C. Some believed men were the ultimate authority.
D. Some believed the gods were the ultimate authority.

Answers

Answer:

D. Some believed the gods were the ultimate authority.

Explanation:

MTBF is a measurement of

A) the speed at which a storage device can read and write data
B) the number of digits used to store a computer file
C) the average length of a time a storage device can reliably hold data without it beginning to degrade
D) the average length of time between failures on a device

Answers

MTBF is a measurement of the average length of time between failures on a device. Thus, the correct option for this question is D.

What is MTBF in computers?

MTBF stands for Mean time between failures. It is often utilized in order to measure the overall failure rates, for both repairable and replaceable/non-repairable products.

It governs the simplest equation for mean time between failure. It is as follows:

MTBF = total operational uptime between failures/number of failures.

It is the predicted elapsed time between inherent failures of a mechanical or electronic system during the normal functioning of the computer system in order to detect an error.

Therefore, MTBF is a measurement of the average length of time between failures on a device. Thus, the correct option for this question is D.

To learn more about MTBF, refer to the link:

https://brainly.com/question/22231226

#SPJ1

Code to be written in python:
Correct code will automatically be awarded the brainliest

You had learnt how to create the Pascal Triangle using recursion.

def pascal(row, col):
if col == 1 or col == row:
return 1
else:
return pascal(row - 1, col) + pascal(row - 1, col - 1)

But there is a limitation on the number of recursive calls. The reason is that the running time for recursive Pascal Triangle is exponential. If the input is huge, your computer won't be able to handle. But we know values in previous rows and columns can be cached and reused. Now with the knowledge of Dynamic Programming, write a function faster_pascal(row, col). The function should take in an integer row and an integer col, and return the value in (row, col).
Note: row and col starts from 1.

Test Cases:
faster_pascal(3, 2) 2
faster_pascal(4, 3) 3
faster_pascal(100, 45) 27651812046361280818524266832
faster_pascal(500, 3) 124251
faster_pascal(1, 1) 1

Answers

def faster_pascal(row, col):

 if (row == 0 or col == 0) or (row < col):

   return 0

 arr = [[0 for i in range(row+1)] for j in range(col+1)]

 arr[0][0] = 1

 for i in range(1, row+1):

   for j in range(1, col+1):

     if i == j or j == 0:

       arr[i][j] = 1

     else:

       arr[i][j] = arr[i-1][j] + arr[i-1][j-1]

 return arr[row][col]

Here is a solution using dynamic programming:

def faster_pascal(row, col):
# Create a list of lists to store the values
values = [[0 for i in range(row+1)] for j in range(row+1)]

# Set the values for the base cases
values[0][0] = 1
for i in range(1, row+1):
values[i][0] = 1
values[i][i] = 1

# Fill the rest of the values using dynamic programming
for i in range(2, row+1):
for j in range(1, i):
values[i][j] = values[i-1][j-1] + values[i-1][j]

# Return the value at the specified row and column
return values[row][col]


Here is how the algorithm works:

1-We create a list of lists called values to store the values of the Pascal Triangle.
2-We set the base cases for the first row and column, which are all 1s.
3-We use a nested loop to fill the rest of the values using dynamic programming.
We use the values in the previous row and column to calculate the current value.
4-Finally, we return the value at the specified row and column.

_______ is the assurance that you can rely on something to continue working properly throughout its lifespan.

A) Reliability
B) Raid
C) P/E cycle
D) MTBF

Answers

A) Reliability is the assurance that you can rely on something to continue working properly throughout its lifespan.

Write an expression that will cause the following code to print "greater than 20" if the value of user_age is greater than 20.

Answers

Answer:

if user_age > 20:

   print("greater than 20")

Explanation:

np.arange(5,8,1) what output will be produced?

Answers

Answer: [5 6 7]

Explanation: The np.arange takes in three parameters ->start,stop,step.

Hence, since we our range is 5 to 8, incrementing by 1 until we reach 8, giving us a list -> [5,6,7]

What is one advantage that typing has compared to writing by hand?
•It can be done anywhere there's paper.

•Each person's typing has its own individual personality

•There's no special equipment needed.

•It's easier to make corrections.

Answers

Answer: Typing encourages verbatim notes without giving much thought to the information.

Answer: D its easier to correct mistakes

Explanation:

you will need to back up your computer files.

Answers

?what do u mean by this

Which of the following does NOT pair the statement with the corresponding output?

Answers

The statement that does not pair with the corresponding output is system.out.printin (a + b+ c). The correct option is statement A.

What is the output?

Output is any information processed by and sent by a computer or other electronic device. Anything visible on your computer monitor screen, such as the words you write on your keyboard, is an example of output.

Outputs can be text displayed on the computer's monitor, sound from the computer's speakers, or a physical output such as a printed sheet of paper from a printer connected to the computer.

Therefore, the correct option is A, system.out.printin (a + b+ c).

To learn more about output, refer to the link:

https://brainly.com/question/13736104

#SPJ1

Why does trust usually break down in a designer-client relationship?


A lack of service

B lack of privacy

C lack of communication

D lack of contract

Answers

Trust is usually broken down in a designer-client relationship due to a lack of service. Thus, the correct option for this question is A.

How do you end a client relationship?

You would end a client relationship by staying calm, rational, and polite. Apart from this, reasons for terminating the relationship, but keep emotion and name-calling out of the conversation.

Follow-up with a phone call. You can start the process with an email, but you should follow up with a phone call in order to talk your client through the process and answer any questions.

But on contrary, one can build trust with clients by giving respect to them, Admit Mistakes and Correct Ethically, listening to them, listening to their words first followed by a systematic response, etc.

Therefore, trust is usually broken down in a designer-client relationship due to a lack of service. Thus, the correct option for this question is A.

To learn more about Client relationships, refer to the link:

https://brainly.com/question/25656282

#SPJ1

Other Questions
There are 200 students, where 86 of them were in the athletics team. Therefore, ___% of the students were in the athletics team. A rectangular piece of card is x cm long and y cm wideAnother rectangular tile is 4 cm shorter and 2 cm wider than theWhat is the difference in perimeter between the two tiles? What is the most positive effect of digital technology on education? When learning another language, what are the first words and phrases you should learn? (I'm trying to learn Japanese. Help me...) Given ABDCAB DC and BCADBC AD , prove ABCCDAABCCDA by filling out the flowchart below. 3. Social Security is the largest entitlement program in the United States.(a) Define "entitlement program," and explain what the primary source of revenue for the Social Security program is.(b) Describe one demographic trend that threatens the future of the Social Security program and explain why.4. The First Amendment to the U.S. Constitution protects a number of rights of American citizens, including their religious liberty, which is contained within two clauses in the amendment.(a) Identify the First Amendment clause upon which the United States Supreme Court based its decision in Engel v. Vitale (1962), the school prayer case.(b) Describe the Supreme Courts decision in Engel v. Vitale.(c) Identify the First Amendment clause upon which the United States Supreme Court based its decision in Oregon v. Smith (1990), the religious use of peyote case.(d) Describe the Supreme Courts decision in Oregon v. Smith. A heavy truck and a small truck roll down a hill. Neglecting friction, at the bottom of the hill the heavy truck has greateracceleration.speed.momentum.all of the abovenone of the above Is this a perfect square trinomial X 6x 9? Help with question 3 A ball is launched from a 48.314-meter tall platform. The equation=for the ball's height h at time t seconds after launch is h (t) =-4.9t +2.45t + 48.314, where his in meters. When does theobject strike the ground? Which of the following is a factor contributing to widespread obesity in U.S. society?A) Fewer of today's jobs involve the physical labor common in the past.B) More work around the house is done by machines.C) The typical diet involves both more food and more salty and fatty food.D) All of these responses are correct. PLEASE HELP !! Find the value of xpicture attached Three vertices of a parallelogram are shown in the figure below.Give the coordinates of the fourth vertex.(-7,-6)(6,3)(4,-4) calculate the average speed of the cyclist travelling 100 meters in 40 seconds g Manju is a full-time exempt employee living in Illinois who earns $60,580 annually and is paid biweekly. She is married filing jointly and has indicated checkbox withholding on her 2020 Form W-4. What is the total of her Federal and state income tax deductions for the most recent pay period Comment hitler est til mort? What kind of government does a democratic society have? Which entence would work bet a an introductory entence? A. Clive and Suan were excited becaue they were about to explore a new hiking trail. B. Clive and Suan prepared for the long day ahead by firt packing the thing they needed. C. Clive and Suan were bet friend, who enjoyed doing thing together. D. Clive and Suan hiked regularly and have traveled to ome nice place Help me with this PLEASE!!!! PLS HELP!!!! Will give brainliest (multiple answers) 40PTSThree salesmen work for the same company, selling the same product. And, although they are all paid on a weekly basis, each salesman earns his paycheck differently. Salesman A works strictly on commission. He earns $65 per sale, with a maximum weekly commission of $1,300. Salesman B earns a weekly base salary of $300, plus a commission of $40 per sale. There are no limits on the amount of commission he can earn. Salesman C does not earn any commission. His weekly salary is $900. The following table shows the number of sales each salesman had during the first three weeks of this month.Week 1 Week 2 Week 3Salesman A 11 14 16Salesman B 14 15 13Salesman C 16 12 11In which week(s), did Salesman C have a larger paycheck than both of the other salesmen? Select all that apply.Week 3None of the weeks.Week 2Week 1