Select the correct answers.
What are examples of real-time applications?
A.) news updates
B.) blog posts
C.) stock market values
D.) email
E.) online money transfers

Answers

Answer 1

Answer:

B

Explanation:

you can post blog updates in real time as things happen

Answer 2

Answer: Stock market values and news updates

Explanation: These are things that you can follow in real time and that happen in real time (think of something like a livestream)

PLATO/EDMENTUM


Related Questions

A pedometer treats walking 2,000 steps as walking 1 mile. Write a program whose input is the number of steps, and whose output is the miles walked. If the input is 5345, the output is 2.6725.

Answers

In python:

print(steps_walked / 2000)

How has the rise of mobile development and devices impacted the IT industry, IT professionals, and software development

Answers

Answer:

Throughout the interpretation section elsewhere here, the explanation of the problem is summarized.

Explanation:

The growth of smartphone production and smartphone apps and services, as well as the production of smartphones, has had a positive influence on the IT industry, IT practitioners, as well as the development of the technology. As normal, the primary focus is on smartphone apps instead of just desktop software. As we recognize, with innovative features, phone applications, and smartphones are all made, built, modernized every day, and always incorporated with either the latest technology.This has now resulted in far more jobs and employment for the IT sector, and therefore new clients for service-based businesses. It provided various-skilling the application production industry for IT experts including learning how to work on emerging technology. The demand for software production and software growth is evolving at a greater speed than it's ever been, so the increase of smartphone production and smartphones has had a very beneficial effect on perhaps the IT sector, IT practitioners, and business development.

My Mac is stuck on this screen? How to fix?

Answers

Answer:

Press and hold the power button for up to 10 seconds, until your Mac turns off. If that doesn't work, try using a cellular device to contact Apple Support.

Explanation:

If that also doesn't work try click the following keys altogether:

(press Command-Control-Eject on your keyboard)

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

This makes the laptop (macOS) instruct to restart immediately.

Hopefully this helps! If you need any additional help, feel free and don't hesitate to comment here or private message me!. Have a nice day/night! :))))

Another Tip:

(Press the shift, control, and option keys at the same time. While you are pressing those keys, also hold the power button along with that.)

(For at least 10 seconds)

what is scientific and​

Answers

Answer:

And what??????????????

And what? You didn’t finish

Convert the following C program to C++.

More instructions follow the code.

#include
#include

#define SIZE 5

int main(int argc, char *argv[]) {
int numerator = 25;
int denominator = 10;
int i = 0;

/*
You can assume the files opened correctly and the
correct number of of command-line arguments were
entered.
*/
FILE * inPut = fopen(argv[1], "r");
FILE * outPut = fopen(argv[2], "w");

float result = (float)numerator/denominator;
fprintf(outPut,"Result is %.2f\n", result);

float arr[SIZE];

for( ; i < SIZE; i++) {
fscanf(inPut, "%f", &arr[i]);
fprintf(outPut, "%7.4f\n", arr[i]);
}

return 0;
}

Notice this is uses command-line arguments. I have provided an input file called num.txt that will be used when running the program. The output file is called out.txt.

Make sure you are using C++ style file I/O (FILE pointers/fopen) as well as regular I/O including the C++ style output formatting (fscanf, fprintf, formatting). Also use the C++ method of casting. The lines above that are bold are the lines that you need to convert to C++. Don't forget to add the necessary C++ statements that precede the main() function.

Answers

Answer:

The program equivalent in C++ is:

#include <cstdio>

#include <cstdlib>

#define SIZE 5

using namespace std;

int main(int argc, char *argv[]) {

int numerator = 25;

int denominator = 10;

FILE * inPut = fopen(argv[1], "r");

FILE * outPut = fopen(argv[2], "w");

float result = (float)numerator/denominator;

fprintf(outPut,"Result is %.2f\n", result);

float arr[SIZE];

for(int i = 0; i < SIZE; i++) {

fscanf(inPut, "%f", &arr[i]);

fprintf(outPut, "%7.4f\n", arr[i]);

}

return 0;

}

Explanation:

See attachment for explanation.

Each line were numbered with equivalent line number in the C program

If the propagation delay through a full-adder (FA) is 150 nsec, what is the total propagation delay in nsec of an 8-bit ripple-carry adder

Answers

Answer:

270 nsec

Explanation:

Ripple-carry adder is a combination of multiple full-adders. It is relatively slow as each full-adder waits for the output of a previous full-adder for its input.

Formula to calculate the delay of a ripple-carry adder is;

  = 2( n + 1 ) x D

delay in a full-adder = 150 nsec.

number of full-adders = number of ripple-carry bits = 8

 = 2 ( 8 + 1 ) x 150

 = 18 x 150

 = 270 nsec

The Beaufort Wind Scale is used to characterize the strength of winds. The scale uses integer values and goes from a force of 0, which is no wind, up to 12, which is a hurricane. The following script first generates a random force value. Then, it prints a message regarding what type of wind that force represents, using a switch statement. If random number generated is 0, then print "there is no wind", if 1 to 6 then print "this is a breeze", if 7 to 9 "this is a gale", if 10 to 11 print "this is a storm", if 12 print "this is a hurricane!". (Hint: use range or multiple values in case statements like case {1,2,3,4,5,6})

Required:
Re-write this switch statement as one nested if-else statement that accomplishes exactly the same thing. You may use else and/or elseif clauses.

ranforce = randi([0, 12]);
switch ranforce
case 0
disp('There is no wind')
case {1,2,3,4,5,6}
disp('There is a breeze')
case {7,8,9}
disp('This is a gale')
case {10,11}
disp('It is a storm')
case 12
disp('Hello, Hurricane!')
end

Answers

Answer:

The equivalent if statements is:

ranforce = randi([0, 12]);

if (ranforce == 0)

     disp('There is no wind')

else  if(ranforce>0 && ranforce <7)

     disp('There is a breeze')

else  if(ranforce>6 && ranforce <10)

     disp('This is a gale')

else  if(ranforce>9 && ranforce <12)

     disp('It is a storm')

else  if(ranforce==12)

     disp('Hello, Hurricane!')

end

Explanation:

The solution is straight forward.

All you need to do is to replace the case statements with corresponding if or else if statements as shown in the answer section

Write a program that reads in 15 numbers in sorted order from the user (i.e. the user enters them in order) and stores them in a 1D array of size 15. Next, prompt the user for a number to search for in the array (i.e. the "target"). Then, print the array. Next, search the array using a linear search – printing out each of

Answers

Corrected Question

Write a program that reads in 15 numbers in sorted order from the user (i.e. the user enters them in order) and stores them in a 1D array of size 15. Next, prompt the user for a number to search for in the array (i.e. the "target"). Then, print the array. Next, search the array using a linear search – find the target element and printing out the target and its index as well as the entire array

Answer:

The solution is given in the explanation section

See detailed explanation of each step given as comments

Explanation:

import java.util.*;

class Main {

 public static void main(String[] args) {

   //Create the array of 15 elements

   int [] array = new int [15];

   //Create an object of the scanner class to receive user input

   Scanner in = new Scanner(System.in);

   //Prompt user to enter the values in sorted order

   //Using a for loop

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

         System.out.println("Enter the next element: In SORTED order please!");

         array[i] = in.nextInt();

   }

   System.out.println("All Fifteen element have been entered");

   // Ask the user for an element to be searched for

   //A target element

   System.out.println("Which element do you want to search for in the array");

   //Create the target element

   int target = in.nextInt();

   //Use a for loop to sequentially check each element in the array

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

     if(array[i]==target){

       System.out.println(target+" is found at index "+i +" of the array");

     }

   }

       // Printout the entire array

   System.out.println(Arrays.toString(array));

 }

}

Secondary sources
information gathered from primary sources.

Answers

Answer:

The answer is interpret Proof is down below

Explanation:

Here is the proooooooffffffff i made a 90 but this one was right

Secondary sources interpret information gathered from primary sources.

What are Secondary sources of information?

A secondary source is known to be made up of discussion that is often based on a primary information source.

Hence, the feature of secondary sources are known to give some kind of interpretation to all the information that has been gathered from other primary sources.

Learn more about Secondary sources from

https://brainly.com/question/896456

#SPJ2

Plz answer me will mark as brainliest ​

Answers

1 plus 1 is too and three to four is 111

Online Privacy
1.)Explain why is online privacy a controversial topic?
2.)Explain why this issue is applicable to you and your peers.
3.)Explain why this issue is a federal issue and not a state or local issue.

Answers

Answer:

Yes

Explanation:

Online privacy is a controversial topic due to the fact that it's a very hard thing to navigate. Some websites use cookies that are used to store your data so in a way there taking your privacy away which is controversial because of the way they use the information. Some websites store it for use of ads while others sell it. This issue is applicable to me and my peers because of the way we use technology. It can be used to steal my information about where I live and what I look up online. Also, the information stored could have my credit or debit card credentials. This issue should be a federal and nationwide issue because this is an everyday occurrence and leaves tons of people in crushing   debt every year.

Jake or Peggy Zale must fix quickly the fax.

Answers

Answer:

Sentence: Jack or Peggy Zale must fix quickly the fax.

Correct: Either Jack or Peggy Zale must quickly fix the fax.

There are 2 errors in these sentence construction. In stating two persons as an option we must use the word "either" to indicate that you only have two choose from the two of them. The word "

Explanation:

The correct sentence would be "either Jake or Peggy Zale must quickly fix the fax".

In the question construction, there is a conjunction and misarrangement error.

In conclusion, the word " "either Jake or Peggy Zale must quickly fix the fax" is correct

Read more about conjunction

brainly.com/question/8094735

Write a program that simulates flipping a coin to make decisions. The input is how many decisions are needed, and the output is either heads or tails. Assume the input is a value greater than 0.

Answers

Answer:

import random

decisions = int(input("How many decisions: "))

for i in range(decisions):

   number = random.randint(0, 1)

   if number == 0:

       print("heads")

   else:

       print("tails")

Explanation:

*The code is in Python.

import the random to be able to generate random numbers

Ask the user to enter the number of decisions

Create a for loop that iterates number of decisions times. For each round; generate a number between 0 and 1 using the randint() method. Check the number. If it is equal to 0, print "heads". Otherwise, print "tails"

A CPU with a quad-core microprocessor runs _____ times as fast as a computer with a single-core processor.

two

three

four

eight

Answers

Four is the rught answer i don’t think so

Answer:

four

Explanation:

quad means four so it runs four times faster

Create a TeeShirt class for Toby’s Tee Shirt Company. Fields include:

orderNumber - of type int size - of type String color - of type String price - of type double Create set methods for the order number, size, and color and get methods for all four fields. The price is determined by the size: $22.99 for XXL or XXXL, and $19.99 for all other sizes. Create a subclass named CustomTee that descends from TeeShirt and includes a field named slogan (of type String) to hold the slogan requested for the shirt, and include get and set methods for this field.

Answers

Answer:

Here is the TeeShirt class:

public class TeeShirt{  //class name

   private int orderNumber;  // private member variable of type int of class TeeShirt to store the order number

   private String size;  // to store the size of tshirt

   private String color;  //  to store the color of shirt

   private double price;  // to store the price of shirt

   public void setOrderNumber(int num){  //mutator method to set the order number

       orderNumber = num;     }    

   public void setColor(String color){  //mutator method to set the color

       this.color = color;        }      

       

     public void setSize(String sz){  //mutator method to set the shirt size

   size = sz;  

   if(size.equals("XXXL") || size.equals("XXL")){  //if shirt size is XXL or XXXL

       price = 22.99;  // set the price to 22.99 if shirt size is XXL or XXXL

   }else{  //for all other sizes of shirt

       price = 19.99;     }  }  //sets the price to 19.99 for other sizes

   public int getOrderNumber(){  //accessor method to get the order number stored in orderNumber field

       return orderNumber;     }  //returns the current orderNumber

   public String getSize(){  //accessor method to get the size stored in size field

       return size;     }  //returns the current size

   public String getColor(){  //accessor method to get the color stored in color field

       return color;     }  //returns the current color

   public double getPrice(){  //accessor method to get the price stored in price field

       return price;      }  } //returns the current price

Explanation:

Here is the sub class CustomTee:

public class CustomTee extends TeeShirt {  //class CustomTee that inherits from class TeeShirt

private String slogan;   //private member variable of type String of class CustomTee to store slogan

public void setSlogan(String slgn) {  //mutator method to set the slogan

slogan = slgn; }

public String getSlogan() {  //accessor method to get the slogan stored in slogan field

return slogan;}  } //returns the current slogan

Here is DemoTees.java

import java.util.*;

public class DemoTees{  //class name

public static void main(String[] args)  {  //start of main method

TeeShirt tee1 = new TeeShirt();  //creates object of class TeeShirt named tee1

TeeShirt tee2 = new TeeShirt(); //creates object of class TeeShirt named tee2

CustomTee tee3 = new CustomTee(); //creates object of class CustomTee named tee3

CustomTee tee4 = new CustomTee();  //creates object of class CustomTee named tee4

tee1.setOrderNumber(100);  //calls setOrderNumber method of class TeeShirt using object tee1 to set orderNumber to 100

tee1.setSize("XXL");  //calls setSize method of class TeeShirt using object tee1 to set size to XXL

tee1.setColor("blue");  //calls setColor method of class TeeShirt using object tee1 to set color to blue

tee2.setOrderNumber(101);  //calls setOrderNumber method of class TeeShirt using object tee2 to set orderNumber to 101

tee2.setSize("S");  //calls setSize method of class TeeShirt using object tee2 to set size to S

tee2.setColor("gray");  //calls setColor method of class TeeShirt using object tee2 to set color to gray

tee3.setOrderNumber(102);   //calls setOrderNumber method of class TeeShirt using object tee3 of class CustomTee to set orderNumber to 102

tee3.setSize("L");  //calls setSize method of class TeeShirt using object tee3 to set size to L

tee3.setColor("red");  //calls setColor method of class TeeShirt using object tee3 to set color to red

tee3.setSlogan("Born to have fun");  //calls setSlogan method of class CustomTee using tee3 object to set the slogan to Born to have fun

tee4.setOrderNumber(104);  //calls setOrderNumber method of class TeeShirt using object tee4 of class CustomTee to set orderNumber to 104

tee4.setSize("XXXL");  //calls setSize method to set size to XXXL

tee4.setColor("black");  //calls setColor method to set color to black

tee4.setSlogan("Wilson for Mayor");  //calls setSlogan method to set the slogan to Wilson for Mayor

display(tee1);  //calls this method passing object tee1

display(tee2);  //calls this method passing object tee2

displayCustomData(tee3);  //calls this method passing object tee3

displayCustomData(tee4);  }   //calls this method passing object tee4

public static void display(TeeShirt tee) {  //method display that takes object of TeeShirt as parameter

System.out.println("Order #" + tee.getOrderNumber());  //displays the value of orderNumber by calling getOrderNumber method using object tee

System.out.println(" Description: " + tee.getSize() +  " " + tee.getColor());  //displays the values of size and color by calling methods getSize and getColor using object tee

System.out.println(" Price: $" + tee.getPrice()); }  //displays the value of price by calling getPrice method using object tee

public static void displayCustomData(CustomTee tee) {  //method displayCustomData that takes object of CustomTee as parameter

display(tee);  //displays the orderNumber size color and price by calling display method and passing object tee to it

System.out.println(" Slogan: " + tee.getSlogan());  } } //displays the value of slogan by calling getSlogan method using object tee

In this exercise we have to use the knowledge in computational language in JAVA to write the following code:

We have the code can be found in the attached image.

So in an easier way we have that the code is

public class TeeShirt{  

  private int orderNumber;

  private String size;  

  private String color;

  private double price;  

  public void setOrderNumber(int num){  

      orderNumber = num;     }    

  public void setColor(String color){  

      this.color = color;        }  

    public void setSize(String sz){  

  size = sz;  

  if(size.equals("XXXL") || size.equals("XXL")){  

      price = 22.99;  

  }else{

      price = 19.99;     }  }

  public int getOrderNumber(){  

      return orderNumber;     }

  public String getSize(){  

      return size;     }  

  public String getColor(){  

      return color;     }  

  public double getPrice(){

      return price;      }  }

public class CustomTee extends TeeShirt {  

private String slogan;  

public void setSlogan(String slgn) {

slogan = slgn; }

public String getSlogan() {

return slogan;}  }

import java.util.*;

public class DemoTees{

public static void main(String[] args)  {

TeeShirt tee1 = new TeeShirt();

TeeShirt tee2 = new TeeShirt();

CustomTee tee3 = new CustomTee();

CustomTee tee4 = new CustomTee();

tee1.setOrderNumber(100);  

tee1.setSize("XXL");  

tee1.setColor("blue");  

tee2.setOrderNumber(101);

tee2.setSize("S");  

tee2.setColor("gray");  

tee3.setOrderNumber(102);  

tee3.setSize("L");

tee3.setColor("red");  

tee3.setSlogan("Born to have fun");  

tee4.setOrderNumber(104);  

tee4.setSize("XXXL");  

tee4.setColor("black");  

tee4.setSlogan("Wilson for Mayor");  

display(tee1);  

display(tee2);

displayCustomData(tee3);

displayCustomData(tee4);  }  

public static void display(TeeShirt tee) {  

System.out.println("Order #" + tee.getOrderNumber());

System.out.println(" Description: " + tee.getSize() +  " " + tee.getColor());  

System.out.println(" Price: $" + tee.getPrice()); }

public static void displayCustomData(CustomTee tee) {

display(tee);  

System.out.println(" Slogan: " + tee.getSlogan());  } }

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

Wireless technology is best described as a/an

stationary computing system.

office computing system.

mobile computing system.

inflexible computing system.

Answers

Answer:

mobile computing system

Explanation:

Answer:

mobile computing system... C

How does asymmetric encryption work?
A.
It uses only one key to encrypt and decrypt a message.
B.
A private key is used to encrypt the message and the public key is used to decrypt the message.
C.
Either the public key or the private key can be used to encrypt and decrypt a message.
D.
Public key is used to encrypt the message and private key is used to decrypt the message.

Answers

Answer:

i choose choice D

Explanation:

reason as to my answer public keys are simply input keys used to encrypt data into either a computer or any electrical device as private keys are out put used to either erase or edit

3.What are the pros and cons of using a linked implementation of a sparse matrix, as opposed to an array-based implementation

Answers

Answer:

speed and storage

Explanation:

The pros and cons of both are mainly in regards to speed and storage. Due to linked lists elements being connected to one another it requires that each previous element be accessed in order to arrive at a specific element. This makes it much slower than an array-based implementation where any element can be quickly accessed easily due to it having a specific location. This brings us to the other aspect which is memory. Since Arrays are saved as a single block, where each element has a specific location this takes much more space in the RAM as opposed to a linked implementation which is stored randomly and as indexes of the array itself.

Array Implementation:

Pros: Much Faster and Easier to target a specific elementCons: Much More Space needed

Linked Implementation

Pros: Less overall space neededCons: Much slower speed.

how many basic element makes up a computer system​

Answers

Answer:

4

Explanation:

Input/output, datapath, control, and memory

There wrong its C bold it.

:)))))

A country, called Simpleland, has a language with a small vocabulary of just “the”, “on”, “and”, “go”, “round”, “bus”, and “wheels”. For a word count vector with indices ordered as the words appear above, what is the word count vector for a document that simply says “the wheels on the bus go round and round.”

Please enter the vector of counts as follows: If the counts were ["the"=1, “on”=3, "and"=2, "go"=1, "round"=2, "bus"=1, "wheels"=1], enter 1321211.
1 point

Answers

Answer:

umm that is a todler song

Explanation:

umm that is a todler song that they sing to them when there crying

A country, called Simpleland, has a language with a small vocabulary of just “the”, “on”, “and”, “go”, “round”, “bus”, and “wheels”. As per the given scenario, the vector of counts will be 2111211. The correct option is C.

What are the ways to count items in a vector?

C++ has a built-in function that counts the length of the vector. Size is the function's name ().

It returns the size or total number of elements of the vector that was utilized to create it. There is no need for debate.

The number of observations (rows) includes deleted observations as well. In an SAS data collection, there can be a maximum of 2 63-1 observations, or roughly 9.2 quintillion observations. For the majority of users, going above that limit is quite rare.

The vector of counts in the above scenario will be 2111211.

Thus, the correct option is C.

For more details regarding programming, visit:

https://brainly.com/question/11023419

#SPJ2


A____server translates back and forth between domain names and IP addresses.
O wWeb
O email
O mesh
O DNS

Answers

Answer:

DNS

Explanation:

Hope this helps

DNS I thin hope that helps

A have a string, called "joshs_diary", that is huge (there was a lot of drama in middle school). But I don't want every one to know that this string is my diary. However, I also don't want to make copies of it (because my computer doesn't have enough memory). Which of the following lines will let me access this string via a new name, but without making any copies?

a. std::string book = joshs_diary;
b. std::string & book = joshs_diary; const
c. std::string * book = &joshs_diary;
d. std::string book(joshs_diary);
e. const std::string & book = joshs_diary;
f. const std::string * const book = &joshs_diary;
g. std::string * book = &joshs_diary;

Answers

Answer:

C and G

Explanation:

In C language, the asterisks, ' * ', and the ampersand, ' & ', are used to create pointers and references to pointers respectively. The asterisks are used with unique identifiers to declare a pointer to a variable location in memory, while the ampersand is always placed before a variable name as an r_value to the pointer declared.

Given four values representing counts of quarters, dimes, nickels and pennies, output the total amount as dollars and cents. Output each floating-point value with two digits after the decimal point, which can be achieved as follows: System.out.printf("Amount: $%.2f\n", dollars); Ex: If the input is: 4 3 2 1 where 4 is the number of quarters, 3 is the number of dimes, 2 is the number of nickels, and 1 is the number of pennies, the output is: Amount: $1.41 For simplicity, assume input is non-negative.
LAB ACTIVITY 2.32.1: LAB: Convert to dollars 0/10 LabProgram.java Load default template. 1 import java.util.Scanner; 2 3 public class LabProgram 4 public static void main(String[] args) { 5 Scanner scnr = new Scanner(System.in); 6 7 /* Type your code here. */|| 8 9) Develop mode Submit mode Run your program as often as you'd like, before submitting for grading. Below, type any needed input values in the first box, then click Run program and observe the program's output in the second box Enter program input (optional) If your code requires input values, provide them here. Run program Input (from above) 1 LabProgram.java (Your program) Output (shown below) Program output displayed here

Answers

Answer:

The corrected program is:

import java.util.Scanner;

public class LabProgram{

public static void main(String[] args) {

Scanner scnr = new Scanner(System.in);

int qtr, dime, nickel, penny;

double dollars;

System.out.print("Quarters: ");

qtr =scnr.nextInt();

System.out.print("Dimes: ");

dime = scnr.nextInt();

System.out.print("Nickel: ");

nickel = scnr.nextInt();

System.out.print("Penny: ");

penny = scnr.nextInt();

dollars = qtr * 0.25 + dime * 0.1 + nickel * 0.05 + penny * 0.01;

System.out.printf("Amount: $%.2f\n", dollars);

System.out.print((dollars * 100)+" cents");

}

}

Explanation:

I've added the full program as an attachment where I used comments as explanation

In a system where Round Robin is used for CPU scheduling, the following is TRUE when a process cannot finish its computation during its current time quantum? The process will terminate itself. The process will be terminated by the operating system. The process's state will be changed from running to blocked. None of the mentioned.

Answers

Answer:

B. The process will be terminated by the operating system.

Explanation:

When Round Robin is used for CPU scheduling, a time scheduler which is a component of the operating system is used in regulating the operation. A time limit is set for each of the processes to be run.

So, when a process fails to complete running before its time elapses, the time scheduler would log it off and return it to the queue. This queue is in a circular form and gives each of the processes a chance to run its course.

Based on the information given regarding CPU scheduling, the correct option is C. The process's state will be changed from running to blocked.

It should be noted that in a system where Round Robin is used for CPU scheduling, when a process cannot finish its computation during its current time quantum, the process's state will be changed from running to blocked.

It should be noted that a prices transition to a blocked state occurs when it's waiting for some events like a particular resource becoming available.

Learn more about CPU scheduling on:

https://brainly.com/question/19999569

To use cout statements you must include the __________ file in your program.

Answers

Answer:

To use cout statements, you must include the iostream file in your program.

James uses a database to track his school's football team. Which feature in a database allows James to find a specific player by name?

Grid
Filter
Search
Sort

Answers

Search if he knows the players name

Answer:

search

Explanation:

1 megabyte is equal to 1024 gigabyte. True/False​

Answers

Answer:

false

Explanation:

1 MB = 0.001 GB

Suppose one machine, A, executes a program with an average CPI of 1.9. Suppose another machine, B (with the same instruction set and an enhanced compiler), executes the same program with 20% less instructions and with a CPI of 1.1 at 800MHz. In order for the two machines to have the same performance, what does the clock rate of the first machine need to be

Answers

Answer:

the clock rate of the first machine need to be 1.7 GHz

Explanation:

Given:

CPI of A = 1.9

CPI of B = 1.1

machine, B executes the same program with 20% less instructions and with a CPI of 1.1 at 800MHz

To find:

In order for the two machines to have the same performance, what does the clock rate of the first machine need to be

Solution:

CPU execution time = Instruction Count * Cycles per Instruction/ clock rate

CPU execution time = (IC * CPI) / clock rate

(IC * CPI) (A) / clock rate(A) =  (IC * CPI)B / clock rate(B)

(IC * 1.9) (A) / clock rate(A) = (IC * (1.1 * (1.0 - 0.20)))(B) / 800 * 10⁶ (B)

Notice that 0.20 is basically from 20% less instructions

(IC * 1.9)  / clock rate = (IC * (1.1 * (1.0 - 0.20))) / 800 * 10⁶

(IC * 1.9)  / clock rate =  (IC*(1.1 * ( 0.8))/800 * 10⁶

(IC * 1.9)  / clock rate =  (IC * 0.88) / 800 * 10⁶

clock rate (A) =  (IC * 1.9) / (IC * 0.88) / 800 * 10⁶

clock rate (A) =  (IC * 1.9) (800 * 10⁶) /  (IC * 0.88)

clock rate (A) = 1.9(800)(1000000)  / 0.88

clock rate (A) =  (1.9)(800000000)  / 0.88

clock rate (A) = 1520000000  / 0.88

clock rate (A) = 1727272727.272727

clock rate (A) = 1.7 GHz

is the core of an operating system that controls its basic functions.
O Freeware
O Kernel
Tweaker
O Open source

Answers

Answer:

Explanation:

Tweaker

ANSWER

Its Kernel

Explanation:

i got a 100%

Write code that prints: Ready! numVal ... 2 1 Start! Your code should contain a for loop. Print a newline after each number and after each line of text Ex: numVal

Answers

Answer:

Written in Python

numVal = int(input("Input: "))

for i in range(numVal,0,-1):

    print(i)

print("Ready!")

Explanation:

This line prompts user for numVal

numVal = int(input("Input: "))

This line iterates from numVal to 1

for i in range(numVal,0,-1):

This line prints digits in descending order

    print(i)

This line prints the string "Ready!"

print("Ready!")

Other Questions
advantages of modernization Suppose you receive at the end of each year for the next three years. a. If the interest rate is , what is the present value of these cash flows? b. What is the future value in three years of the present value you computed in (a)? c. Suppose you deposit the cash flows in a bank account that pays interest per year. What is the balance in the account at the end of each of the next three years (after your deposit is made)? How does the final bank balance compare with your answer in (b)? why is understanding analogy important in our lives What does quality of life mean? Do you think everyone has quality of life? Explain your reasoning in 3-5 sentences. answer the questionsdont answer if u dont know ASAP PLEASEHow are photosynthesis and cellular respiration related?Group of answer choicesThe products of photosynthesis are the reactants of cellular respiration.The reactants of photosynthesis are the reactants of cellular respiration.The reactants of photosynthesis are the reactants of cellular respiration.The products of photosynthesis are the products of cellular respiration. HELP ME ASAP BRO THIS IS DUED BY TONIGHT, LITERALLY ANYONE OUT THERE Show Work PleaseeeeWhat is the m< BAD? ( If you are confused look at the picture provided) (4x5)3Using the exponential notion and simplify pls John won 72 pieces of gumplaying hoops at thecounty fair. At school hegave four to every studentin his math class. He onlyhas 4 remaining. Howmany students are in hisclass? _________ Indians were skilled hunters of small animals. A. Athabascan B. Prehistoric C. Archaic D. Paleolithic Please select the best answer from the choices provided A B C D In what ways is racism woven into the fabric of American institutions What occurs to the particles in a fluid during convection ? write letter to your brother describinf about discipline Find the mean of these numbers:2,57, 38, 42,6 4j+2=h solve for j please help Express the number 7,980 in scientific notation. ANSWER ASAP PLEASE!!What determines how many of each ion is required for an ionic compounds?please do not look up on google!!!! 7+7 please help me i need help quick right away Need help ASAP!!!!!!!Which pair of numbers has an LCM of 60?a. 2 and 12b.5 and 12c.6 and 12d.3 and 12 Pls answer ASAP Major League Bat Company manufactures baseball bats. In addition to its work in process inventories, the company maintains inventories of raw materials and finished goods. It uses raw materials as direct materials in production and as indirect materials. Its factory payroll costs include direct labor for production and indirect labor. All materials are added at the beginning of the process, and conversion costs are applied uniformly throughout the production process. Required: You are to maintain records and produce measures of inventories to reflect the July events of this company. The June 30 balances: Raw Materials Inventory, $22,000; Work in Process Inventory, $9,690 ($2,810 of direct materials and $6,880 of conversion); Finished Goods Inventory, $140,000; Sales, $0; Cost of Goods Sold, $0; Factory Payroll Payable, $0; and Factory Overhead, $0. 1. Prepare journal entries to record the following July transactions and events. Purchased raw materials for $130,000 cash (the company uses a perpetual inventory system). Used raw materials as follows: direct materials, $52,540; and indirect materials, $11,500. Recorded factory payroll payable costs as follows: direct labor, $206,000; and indirect labor, $26,500. Paid factory payroll cost of $232,500 with cash (ignore taxes). Incurred additional factory overhead costs of $83,000 paid in cash. Allocated factory overhead to production at 50% of direct labor costs. 2. Information about the July inventories follows. Use this information with that from part 1 to prepare a process cost summary, assuming the weighted-average method is used. (Round "Cost per EUP" to 2 decimal places.) Units Beginning inventory 6,500 units Started 14,000 units Ending inventory 8,000 units Beginning inventory MaterialsPercent complete 100 % ConversionPercent complete 80 % Ending inventory MaterialsPercent complete 100 % ConversionPercent complete 30 % 3.Using the results from part 2 and the available information, make computations and prepare journal entries to record the following: Total costs transferred to finished goods for July. Sale of finished goods costing $273,200 for $640,000 in cash.Using the results from part 2 and the available information, make computations and prepare journal entries to record the following: Total costs transferred to finished goods for July. Sale of finished goods costing $273,200 for $640,000 in cash. Using the results from part 2 and the available information, make computations and prepare journal entries to record the following: Total costs transferred to finished goods for July. Sale of finished goods costing $273,200 for $640,000 in cash.