Is main memory fast or slow?

Answers

Answer 1

Answer:

Slower

Explanation:


Related Questions

The reading element punctuation relates to the ability to

pause or stop while reading.

emphasize important words.

read quickly yet accurately.

understand word definitions.

Answers

Answer:

A

Explanation:

Punctations are a pause or halt in sentences. the first one is the answer so do not mind the explanation.

semi colons, colons, periods, exclamation points, and question Mark's halt the sentence

most commas act as a pause

Answer: (A) pause or stop while reading.

Explanation:

Choose the word to make the sentence true. The ____ function is used to display the program's output.

O input
O output
O display

Answers

The output function is used to display the program's output.

Explanation:

As far as I know this must be the answer. As tge output devices such as Monitor and Speaker displays the output processed.

The display function is used to display the program's output. The correct option is C.

What is display function?

Display Function Usage displays a list of function identifiers. It can also be used to display detailed usage information about a specific function, such as a list of user profiles with the function's specific usage information.

The displayed values include the prefix, measuring unit, and required decimal places.

Push buttons can be used to select functions such as summation, minimum and maximum value output, and tare. A variety of user inputs are available.

A display is a device that displays visual information. The primary goal of any display technology is to make information sharing easier. The display function is used to display the output of the program.

Thus, the correct option is C.

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The following equations estimate the calories burned when exercising (source): Men: Calories = ( (Age x 0.2017) — (Weight x 0.09036) + (Heart Rate x 0.6309) — 55.0969 ) x Time / 4.184 Women: Calories = ( (Age x 0.074) — (Weight x 0.05741) + (Heart Rate x 0.4472) — 20.4022 ) x Time / 4.184 Write a program with inputs age (years), weight (pounds), heart rate (beats per minute), and time (minutes), respectively. Output calories burned for men and women. Ex: If the input is 49 155 148 60, the output is:

Answers

In python:

age = float(input("How old are you? "))

weight = float(input("How much do you weigh? "))

heart_rate = float(input("What's your heart rate? "))

time = float(input("What's the time? "))

print("The calories burned for men is {}, and the calories burned for women is {}.".format(

   ((age * 0.2017) - (weight * 0.09036) + (heart_rate * 0.6309) - 55.0969) * (time / 4.184),

   ((age * 0.074) - (weight * 0.05741) + (heart_rate * 0.4472) - 20.4022) * (time / 4.184)))

This is the program.

When you enter 49 155 148 60, the output is:

The calories burned for men is 489.77724665391963, and the calories burned for women is 580.939531548757.

Round to whatever you desire.

The programming language is not stated. So, I will answer this question using Python programming language.

The program requires a sequence control structure, because it does not make use of conditions and iterations.

The program in python is as follows, where comments (in italics) are used to explain each line.

#This gets input for age, in years

age = int(input("Age (years): "))

#This gets input for weight, in pounds

weight = int(input("Weight (pounds): "))

#This gets input for heart rate, in beats per minutes

heart_rate = int(input("Heart Rate (beats per minutes): "))

#This gets input for time, in minutes

time = int(input("Time (Minutes) : "))

#This calculates the calories burnt for men

Men = ((age * 0.2017) - (weight * 0.09036) + (heart_rate * 0.6309) - 55.0969) * time / 4.184

#This calculates the calories burnt for women

Women = ((age * 0.074) - (weight * 0.05741) + (heart_rate * 0.4472) - 20.4022 ) * time / 4.184

#This prints the calories burnt for men

print("Men:", Men)

#This prints the calories burnt for women

print("Women:", Women)

At the end of the program, the program outputs the amount of calories burnt for men and women.

See attachment for sample run

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Write a program that asks for the names of three runners and the time, in minutes, it took each of them to finish a race. The program should display the names of the runners in the order that they finished.

Answers

Answer:

Written in Python

names = []

times = []

for i in range(0,3):

     nname = input("Name "+str(i+1)+": ")

     names.append(nname)

     time = input("Time "+str(i+1)+": ")

     times.append(time)

if times[2]>=times[1] and times[2]>=times[0]:

     print(names[2]+" "+times[2])

     if times[1]>=times[0]:

           print(names[1]+" "+times[1])

           print(names[0]+" "+times[0])

   else:

           print(names[0]+" "+times[0])

           print(names[1]+" "+times[1])

elif times[1]>=times[2] and times[1]>=times[0]:

     print(names[1]+" "+times[1])

     if times[2]>times[0]:

           print(names[2]+" "+times[2])

           print(names[0]+" "+times[0])

     else:

           print(names[0]+" "+times[0])

           print(names[2]+" "+times[2])

else:

     print(names[0]+" "+times[0])

     if times[2]>times[0]:

           print(names[2]+" "+times[2])

           print(names[1]+" "+times[1])

     else:

           print(names[1]+" "+times[1])

           print(names[2]+" "+times[2])

Explanation:

I've added the full source code as an attachment where I used comments to explain difficult lines

Write a program that takes a three digit number (input) and prints its ones, tens and hundreds digits on separate lines

Answers

In python:

number = input("Enter your number ")

i = 0

while i < len(number):

   print(number[i])

   i += 1

Custom function definitions:________.
A. Must be written before they are called by another part of your program
B. Must declare a name for the function
C. Must include information regarding any arguments (if any) that will be passed to the function
D. all of the above

Answers

Answer:

D. all of the above

Explanation:

A option is correct and function definition must be written before they are called by another part of your program. But in languages such as C++ you can write the prototype of the function before it is called anywhere in the program and later write the complete function implementation. I will give an example in Python:

def addition(a,b): #this is the definition of function addition

    c = a + b

    return c    

print(addition(1,3)) #this is where the function is called

B option is correct and function definition must declare a name for the function. If you see the above given function, its name is declared as addition

C option is correct and function definition must include information regarding any arguments (if any) that will be passed to the function. In the above given example the arguments are a and b. If we define the above function in C++ it becomes: int addition( int a, int b)

This gives information that the two variables a and b that are parameters of the function addition are of type int so they can hold integer values only.

Hence option D is the correct answer. All of the above options are correct.

Documents files should be saved as a _____ file

Answers

Answer:

PDF

Explanation:

Which error produces incorrect results but does not prevent the program from running? a. syntax b. logic c. grammatical d. human e. None of the above

Answers

Answer:

Logic Error

Explanation:

I'll answer the question with the following code segment.

Program to print the smallest of two integers (written in Python)

num1 = int(input("Num 1: "))

num2 = int(input("Num 2: "))

if num1 < num2:

  print(num2)

else:

  print(num1)

The above program contains logic error and instead will display the largest of the two integers

The correct logic is

if num1 < num2:

  print(num1)

else:

  print(num2)

However, the program will run successfully without errors

Such errors are called logic errors

This assignment requires you to write a well documented Java program to calculate the total and average of three scores, the letter grade, and output the results. Your program must do the following:
Prompt and read the users first and last name
Prompt and read three integer scores
Calculate the total and average
Determine a letter grade based on the following grading scale - 90-100 A; 80-89.99 B; 70-79.99 C; below 70 F
Use the printf method to output the full name, the three scores, the total, average, and the letter grade, properly formatted and on separate lines.
Within the program include a pledge that this program is solely your work and the IDE used to create/test/execute the program. Please submit the source code/.java file to Blackboard. Attached is a quick reference for the printf method.

Answers

Answer:

The solution is given in the explanation section

Don't forget to add the pledge before submitting it. Also, remember to state the IDE which you are familiar with, I have used the intellij IDEA

Follow through the comments for a detailed explanation of each step

Explanation:

/*This is a Java program to calculate the total and average of three scores, the letter grade, and output the results*/

// Importing the Scanner class to receive user input

import java.util.Scanner;

class Main {

 public static void main(String[] args) {

   //Make an object of the scaner class

   Scanner in = new Scanner(System.in);

   //Prompt and receive user first and last name;

   System.out.println("Please enter your first name");

   String First_name = in.next();

   System.out.println("Please enter your Last name");

   String Last_name = in.next();

   //Prompt and receive The three integer scores;

   System.out.println("Please enter score for course one");

   int courseOneScore = in.nextInt();

   System.out.println("Please enter score for course two");

   int courseTwoScore = in.nextInt();

   System.out.println("Please enter score for course three");

   int courseThreeScore = in.nextInt();

   //Calculating the total scores and average

   int totalScores = courseOneScore+courseTwoScore+courseThreeScore;

   double averageScore = totalScores/3;

   /*Use if..Else statements to Determine a letter grade based on the following grading scale - 90-100 A; 80-89.99 B; 70-79.99 C; below 70 F */

   char letterGrade;

   if(averageScore>=90){

     letterGrade = 'A';

   }

   else if(averageScore>=80 && averageScore<=89.99){

     letterGrade = 'B';

   }

     else if(averageScore>=70 && averageScore<=79.99){

     letterGrade = 'C';

   }

   else{

     letterGrade ='F';

   }

   //Printing out the required messages

   System.out.printf("Name:  %s %s\n", First_name, Last_name);

   System.out.printf("scores: %d %d %d:  \n", courseOneScore, courseTwoScore, courseThreeScore);

   System.out.printf("Total and Average Score is: %d %.2f:  \n", totalScores, averageScore);

   System.out.printf("Letter Grade: %C:  \n", letterGrade);

  // System.out.printf("Total: %-10.2f:  ", dblTotal);

 }

}


Describe how to manage the workspace by putting each feature under the action it helps carry out

Answers

Answer:

Viewing Documents one at a time:Windows+tab keys,

Windows taskbar

Viewing documents at same time:

Snap,Arrange all

Explanation:

 The workspace can be managed by putting control of the surroundings it's far important that you examine all of the factors and items found in your area.

What is the workplace for?

Workspaces had been round in Ubuntu properly earlier than the transfer to Unity. They essentially offer you a manner to organization home windows associated with comparable duties together, in addition to get "additional" screenspace.

The subsequent step is to outline a logical and optimizing feature for the factors with a view to continuing to be on your surroundings, defining that each of them may be capable of carrying out an easy and applicable project for his or her paintings.

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The collaborative team responsible for creating a film is in the process of creating advertisements for it and of figuring out how to generate excitement about the film. Which of the five phases of filmmaking are they most likely in?

Answers

Answer:

Distribution.

Explanation:

Filmmaking can be defined as the art or process of directing and producing a movie for viewing in cinemas or television. The process of making a movie comprises of five (5) distinct phases and these are;

1. Development.

2. Pre-production.

3. Production.

4. Post-production.

5. Distribution.

Distribution refers to the last phase of filmmaking and it is the stage where the collaborative team considers a return on investment by creating advertisements in order to have a wider outreach or audience.

In this scenario, the collaborative team responsible for creating a film is in the process of creating advertisements for it and of figuring out how to generate excitement about the film.

Hence, they are likely to be in the distribution phase in relation to the five phases of filmmaking.

Answer:

C: distribution

Explanation:

edg2021

List three hardware computer components? Describe each component, and what its function is.

Answers

Answer:

moniter: a screen and is used to see what the computer is running

webcam: the camera on the computer. can be already built in or added

power supply: an electrical device that supplies power to an electrical load

Explanation:

Answer:

Input device

output device

C.P.U

To create a public key signature, you would use the ______ key.

Answers

Answer:

To create a public key signature, you would use the _private_ key.

Explanation:

To create a public key signature, a  private key is essential to enable authorization.

A private key uses one key to make data unreadable by intruders and for the data to be accessed the same key would be needed to do so.

The login details and some important credentials to access user data contains both the user's public key data and private key data. Both private key and public key are two keys that work together to accomplish security goals.

The public key uses different keys to make data readable and unreadable.

The public key is important to verify authorization to access encrypted data by making sure the access authorization came from someone who has the private key. In other words, it's a system put in place to cross-check the holder of the private key by providing the public key of the encrypted data that needed to be accessed. Though, it depends on the key used to encrypt the data as data encrypted with a public key would require a private key for the data to be readable.

Shortest Remaining Time First is the best preemptive scheduling algorithm that can be implemented in an Operating System.

a. True
b. False

Answers

Answer:

a

Explanation:

Yes, true.

Shortest Remaining Time First, also popularly referred to by the acronym SRTF, is a type of scheduling algorithm, used in operating systems. Other times it's not called by its name nor its acronym, it is called the preemptive version of SJF scheduling algorithm. The SJF scheduling algorithm is another type of scheduling algorithm.

The Shortest Remaining Time First has been touted by many to be faster than the SJF

The answer to the question which asks if the Shortest Remaining Time First is the best preemptive scheduling algorithm that can be implemented in an Operating System is:

True

What is Shortest Remaining Time First?

This refers to the type of scheduling algorithm which is used to schedule tasks that would be executed in the processing unit in an Operating System based on the shortest time taken to execute the task.

With this in mind, we can see that this is the best preemptive scheduling algorithm that can be implemented in an Operating System because it makes task execution faster.

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there are no more than 60 people in a certain class to participate in the final .the exam subjects are programming, English, and mathematics .the following functions are realized by two dimensional array programming.calculate the average score of each student

Answers

Answer:

If there are many people in the class and if most of these people have never done such an intensive proof-based class, then I'd say this is not so surprising  that the class average would be 56%-34%

Explanation:

hopes this help this question threw me off a lot

Is 583 a string or a number?

Answers

It is a number that is the answer

Answer:

a string

answer

For everyday files that users will use regularly on a user's own Word-compatible computer, the best file format to save as is: o PDF. DOCX ORTE. OTXT.​

Answers

Answer:

DOCX? I think

Explanation:

(d) Assume charArray is a character array with 20 elements stored in memory and its starting memory address is in $t5. What is the memory address for element charArray[5]?

Answers

Answer:

$t5 + 5

Explanation:

Given that ;

A character array defines as :

charArray

Number of elements in charArray = 20

Starting memory address is in $t5

The memory address for element charArray[5]

Memory address for charArray[5] will be :

Starting memory address + 5 :

$t5 + 5

Write a program that computes and display the n! for any n in the range1...100​

Answers

Answer:

const BigNumber = require('bignumber.js');

var f = new BigNumber("1");

for (let i=1; i <= 100; i++) {

 f = f.times(i);

 console.log(`${i}! = ${f.toFixed()}`);

}

Explanation:

Above is a solution in javascript. You will need a bignumber library to display the numbers in full precision.

CJ is developing a new website blogging about cutting-edge technologies for people with special needs. He wants to make the site accessible and user friendly.
CJ knows that some of the visitors who frequent his website will use screen readers. To allow these users to bypass the navigation, he will use a skip link, He wants to position the skip link on the right but first he must use the ____ property.
a) display
b) right
c) left
d) nav

Answers

Answer:

The answer is "Option c".

Explanation:

It is an internal page reference which, whilst also completely new pages, allow navigating around the current page. They are largely used only for bypassing and 'skipping' across redundant web page content by voice command users, that's why the CJ would use a skip link to enable those users to bypass specific navigation, and he also wants to put this link on the right, but first, he needs to use the left property.

Two of the computers at work suddenly can’t go online or print over the network. The computers may be trying to share the same IP address.

Which strategy is most likely to solve the problem?
rebooting the network server
reconfiguring the network hubs
installing network gateway hardware
logging off one of the computers, and then logging back o

Answers

Answer:

logging off one of the computers, and then logging back on

Answer:

the last one:

logging off one of the computers, and then logging back on

Explanation:

if something goes wrong on an electronic device you can reboot it and it should eventually work.

have a nice day

Which of the following tasks can you perform using a word processor?
insert a bulleted list in a document
check a document for spelling errors
edit a video for inclusion in a document
create an outline of sections to be included in a document
set a password to restrict access to a document

Answers

Create a outline of sections to be included in a document

The following task can you perform using a word processor is creating an outline of sections to be included in a document. The correct option is c.

What is a word processor?

A word processor is a computer program or device that provides for input, editing, formatting, and output of text, often with additional features.

Simply put, the probability is the likelihood that something will occur. When we don't know how an event will turn out, we can discuss the likelihood or likelihood of several outcomes.

Statistics is the study of events that follow a probability distribution. In uniform probability distributions, the chances of each potential result occurring or not occurring are equal.

Therefore, the correct option is c. create an outline of sections to be included in a document.

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what is the use of buffer?​

Answers

Answer:

pH buffer or hydrogen ion buffer) is an aqueous solution consisting of a mixture of a weak acid and its conjugate base, or vice versa. ... Buffer solutions are used as a means of keeping pH at a nearly constant value in a wide variety of chemical applications.

Explanation:

there is your answer i got this one correct

hope it is helpful

Answer:

Limits the pH of a solution

Explanation:

A P  E X

PV = 11,000 AC = 6000 CV = 4,000. What is SV? What does this calculation tell you?

Answers

Answer:

I don't see an SV in the examples.. I suspect these are the name plate numbers off of a transformer... but.. more context would really help

Explanation:

Define a Python function named matches that has two parameters. Both parameters will be lists of ints. Both lists will have the same length. Your function should use the accumulator pattern to return a newly created list. For each index, check if the lists' entries at that index are equivalent. If the entries are equivalent, append the literal True to your accumulator. Otherwise, append the literal False to your accumulator.

Answers

Answer:

The function in Python is as follows:

def match(f1,f2):

    f3 = []

    for i in range(0,len(f1)):

         if f1[i] == f2[i]:

              f3.append("True")

         else:

         f3.append("False")

    print(f3)

Explanation:

This line defines the function

def match(f1,f2):

This line creates an empty list

    f3 = []

This line is a loop that iterates through the lists f1 and f2

    for i in range(0,len(f1)):

The following if statement checks if corresponding elements of both lists are the same

         if f1[i] == f2[i]:

              f3.append("True")

If otherwise, this is executed

         else:

         f3.append("False")

This prints the newly generated list

    print(f3)

Which of the following documents has a template available in the online templates for your use?
letters
resumés
reports
all of the above

Answers

Answer:

The answer is all of the above.

Explanation:

I don‘t know how to solve a crossword puzzle. Please help me!!!

Answers

Across would be words like: HELLO.
Vertically would be words like: H

E
Y

Tasha works as an information technologist for a company that has offices in New York, London, and Paris. She is based out of the New York office and uses the web to contact the London and Paris office. Her boss typically wants her to interact with customers and to run training seminars to teach employees new software and processes. Which career pathway would have this type of employee?

Answers

Answer:

D. Interactive Media

Explanation:

i just took the test right now

The career pathway which would have this type of employee is an interactive media.

What is media?

Media is a terminology that is used to describe an institution that is established and saddled with the responsibility of serving as a source for credible, factual and reliable news information to its audience within a geographical location, either through an online or print medium.

In this context, an interactive media is a form of media that avail all media personnels an ability to easily and effectively interact with their customers or audience.

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Write a method called min that takes three integers as parameters and returns the smallest of the three values, such that a call of min(3, -2, 7) would return -2, and a call of min(19, 27, 6) would return 6. Use Math.min to write your solution.

Answers

Answer:

public class Main

{

public static void main(String[] args) {

 System.out.println(min(3, -2, 7));

}

public static int min(int n1, int n2, int n3){

    int smallest = Math.min(Math.min(n1, n2), n3);

    return smallest;

}

}

Explanation:

*The code is in Java.

Create a method named min that takes three parameters, n1, n2, and n3

Inside the method:

Call the method Math.min() to find the smallest among n1 and n2. Then, pass the result of this method to Math.min() again with n3 to find the min among three of them and return it. Note that Math.min() returns the smallest number among two parameters.

In the main:

Call the method with parameters given in the example and print the result

Methods are named program statements that are executed when called/invoked.

The method in Python, where comments are used to explain each line is as follows:

#This defines the method

def mmin(a,b,c):

   #This calculates the smallest of the three values using math.min

   minNum = min(a,b,c)

   #This prints the smallest value

   return minNum

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The state way of grading drivers is called what?

*

Answers

Oh yeah I forgot what you did you do that I mean yeah I forgot to tell you something about you lol lol I don’t want to see it anymore
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Carnival Pcharges an entrance fee of $10.00 and $0.45 per ticket for the rides. How many tickets mustbe purchased in order for the total cost at Carnival M and Carnival P to be the same? What is the value of y=-1/2x +5 At the end of the current year, Leer Company reported total liabilities of $319,000 and total equity of $119,000. The company's debt ratio on the last year-end was:___________. a. 72.8%. b. 268%. c. 3-68%. d. 37.3%. e. $438,000 1.) A hover disc is moving across a wooden floor with a constant velocity and virtually no friction. The soccerdisc runs into a baseball, which applies a force of 5 N opposing the motion of the disc. What will happen tothe soccer discs velocity WILL GIVE BRAINLIEST ANSWER In complete sentences describe how you solve the expression below:[tex] - 36 \div ( - \frac{4}{9} [/tex] manufactures an optical switch that it uses in its final product. TechSystems incurred the following manufacturing costs when it produced 73,000 units last year: LOADING...(Click the icon to view the manufacturing costs.) Another company has offered to sell TechSystems the switch for $13.00 per unit. If TechSystems buys the switch from the outside supplier, none of the fixed costs are avoidable. The company prepared an outsourcing decision analysis to show the cost per unit of making the switches versus the cost per unit of buying (outsourcing) the switches. LOADING...(Click the icon to view the outsourcing decision analysis.) TechSystems needs 82,000 optical switches next year (assume same relevant range). By outsourcing them, TechSystems can use its idle facilities to manufacture another product that will contribute $220,000 to operating income, but none of the fixed costs will be avoidable. Should TechSystems make or buy the switches? Show your analysis. Complete the Best Use of Facilities Analysis. (Enter a "0" for any zero amounts.) TechSystems Best Use of Facilities Analysis Buy and Use Facilities for Other Make Product Expected sales price of the other product Total variable cost of obtaining the optical switches Expected net cost of obtaining the optical switches Classical music focused on simpler melodies that were less complicated and easier to understand. Why was that? Composers wanted to spend less time on composing a piece of music.The growth of the middle class made composers l want music that appealed to the less wealthy.People got tired of complicated music.There were less musical instruments that could be used during this period. Alondra is training for a 5 mile race. The table below shows how many strides Alondra takes as she builds up to running 5 miles. How many strides will Alondra take to run 4 miles? Exercise Log Miles 1 2 4 5. Strides 2,640 5,280 13,200 Primatology helps anthropologists make inferences about the early social organization of hominids and untangle issues of human nature and the origins of culture. Of particular relevance to these types of questions are two kinds of primates: Plss help!!Need this ASAP!!Daniel began filling an empty swimming poolat 8:00 AM. After 5 hours, the pool contained230 gallons of water. If the water input continuesat a constant rate, how many more hours areneeded to completely fill the 920-gallon pool?