real-time system needs to handle two voice calls that each run every 5 msec and consumes 1 msec of CPU time per burst, plus one video at 25 frames/sec, with each frame requiring 20 msec of CPU time. Is the system schedulable

Answers

Answer 1

Answer:

The explanation has follow

Explanation:

The time for a bit smaller than 1 second is one that can try if task can complete the work within second such as

Voice runs every 5 ms may be

1/0.005 that is 200 second

Similarly is a vedio run for 25 frame then it is equal to 25 time per second.

Voice that need 1 ms then it run in 200 ms per second.

Two voice task with one video = 200 ms * 2 + 500ms = 900ms

Two voice may have equall value but high then vedio. It allwoing the task to runa and need a fifo order.


Related Questions

You wish to traverse a binary search tree in sorted order using pre order traversal. Arrange the following actions in the correct order to accomplish this. I Print the right subtree recursively II Print the root III Print the left subtree recursively

Answers

Answer:

II Print the root

III Print the left subtree recursively

I Print the right subtree recursively

Explanation:

The question illustrates binary search in data structure.

When preorder is applied to a binary search, the search starts by visiting the root node, then proceed to the visiting the left most nodes and finally, the left nodes will be visited.

Using the above illustration, the arrangement of the actions in ascending order is: II, III and I

b) Set of strings of 0s and 1s whose 5th symbol from left is 1.

Answers

Answer:

...?

Explanation:

2. What is software conflict?

Answers

Answer:

A problem that occurs when two programs cannot run in the same computer at the same time. It is generally due to a programming bug and typically manifests when two programs compete for the same resource (memory, peripheral device, register, etc.).

Hope it helps out!

Explanation:

Project: You are Tech Support

Answers

No but call a big company

Answer:

no but call a big company

what is internet? explain help pliz​

Answers

The Internet, sometimes called simply "the Net," is a worldwide system of computer networks -- a network of networks in which users at any one computer can, if they have permission, get information from any other computer (and sometimes talk directly to users at other computers).

Write the C++ code (NOT a full program) that prompts the user to enter 50 numbers and fills the array guestCount with these 50 numbers, so that the first number input is in the first element of the array, the second input in the second element, etc.

Answers

Answer:

The code is as follows:

int guestCount[50];

   for(int i = 0; i<50;i++){

       cout<<"guestCount "<<i+1<<": ";

       cin>>guestCount[i];

   }

Explanation:

This declares the array

int guestCount[50];

This iterates through the array (50 elements)

   for(int i = 0; i<50;i++){

This prompts the user for each array element

       cout<<"guestCount "<<i+1<<": ";

This gets the input from the user

       cin>>guestCount[i];

   }

Describe a cellular network, its principle
components and how it works.

Answers

A cellular network is a contact network with a wireless last connection. The network is divided into cells, which are served by at least one fixed-location transceiver station each. These base stations provide network coverage to the cell, which can be used to send voice, data, and other types of information. It's often referred to as a mobile network.

The principal components of the cellular network will be explained below as follows-

BTS (Base Transceiver Station) - It is the most important part of a cell since it links subscribers to the cellular network for data transmission and reception. It employs a network of antennas that are dispersed across the cell.

BSC (Basic Station Controller) - It is a portion that interfaces between Basic Station Controllers and is connected to Basic Station Controllers via cable or microwave links, as well as routing calls between Basic Station Controllers and the MSC (Mobile Switching Center).

MSC (Mobile Switching Center) - The supervisor of a cellular network is linked to several Basic Station Controllers and routes cells between them. It also connects the cellular network to other networks such as the PSTN through fiber optics, microwave, or copper cable.

A cellular network works when the SIM card is organized into geographical cells, each of which has an antenna that transmits to all mobile phones in the city, cellular networks operate by knowing the exact location, which comes from the SIM card. A transmitter generates an electrical signal, which is converted by the transmit antenna into an electromagnetic wave, which is then radiated, and the RF wave is then converted back into an electrical signal. In cellular network networks, four multiple access schemes are used, ranging from the first analog cellular technologies to the most modern cellular technologies.

What is the technology in community​

Answers

Answer:

Community technology is the practice of synergizing the efforts of individuals, community technology centers and national organizations with federal policy initiatives around broadband, information access, education, and economic development. National organizations efforts include: Developing effective language.

Community technology is a principled approach to technology that is grounded in the struggle for a more just digital ecosystem, placing value on equity, participation, common ownership and sustainability. In these activities, participants will use social analysis to understand technologies we use. Hope this helped!

1-How many moles of NazCOs are in 10.0 ml of a 2.0 M solution?​

Answers

Answer:

A solution is a mixture in which the particles are so small that the components are indistinguishable from each other. The amount of the solute and the solvent in a solution can be expressed in terms of different concentration expressions such as molarity, morality, etc.

Explanation:

To calculate the number of moles of sodium carbonate, the volume in liters will be multiplied by the molar concentration of the solution.

moles Na2CO3 = 2.0 M  x 0.0100 L = 0.020 moles Na2CO3

Hope it helps :)

Answer:

There are 20. mol of Na2CO3 in 10.0L of 2.0M solution.

Explanation:

Molarity is represented by this equation:

(look at attachment)

In our case, we already have the molarity and volume of solution, both of which have good units.

Let's rearrange the equation to solve for the number of moles. We can do this by multiplying by L solution on both sides of the equation. The L solution will cancel out on the right side, leaving the number of moles being equal to the molarity times volume:

Moles of solute

=Lsolution×Molarity

Now we just plug the known values in!

Moles of solute = (10.0 L) (2.0M) = 20. moles

hardware and costs of adding two levels of hardware RAID. Compare their features as well. Determine which current operating systems support which RAID levels. Create a chart that lists the features, costs, and operating systems supported.

Answers

Explanation:

1. Redundant batch of Inexpensive Drives (or Disks) (RAID) is a term for data storage schemes that divide and/or replicate data amid multiple hard drives.

2. RAID can be designed to provide increased data accuracy or increased Input/Output performance

Hardware RAID exists as a customized processing system, utilizing various controllers or RAID cards to control the RAID design independently from the OS. Software RAID utilizes the processing capacity of that computer's operating system in which the RAID disks exists installed.

What are the two types of RAID?

We have two kinds of RAID implementation through. Hardware and Software. Both these implementation contains its own benefits and drawbacks.

Software RAID does not count any cost for a RAID controller and exists fairly effortless to estimate the cost of as you exist only buying additional drives. All of our usual dedicated servers come with at least two drives, indicating there exists NO cost for software RAID 1, and stands positively suggested.  It exists positively suggested that drives in a RAID array be of the exact type and size. With RAID 0 or RAID 1, you'd require at least two drives, so you would require to buy one additional drive in most cases. With RAID 5 you'll require at least three drives, so two additional drives, and with RAID 6 or 10 you'd require at least four total drives. To earn additional implementation, redundancy, or disk space, you can count more disks to the collections as well.

To learn more about two types of RAID

https://brainly.com/question/19340038

#SPJ2

Develop a sorting algorithm. Your sorting algorithm may only be an implementation of a the shellsort, mergesort, or quicksort. Your algorithm must use an array of integers of at least 20 different items.

Answers

Answer:

Explanation:

The following function is created in Python and uses a mergesort algorithm implementation in order to sort a given array of integers which is passed as an argument. Once complete it returns the sorted array. This can then be printed in the main method as seen in the attached picture below.

def BrainlySort(arr):

   if len(arr) > 1:

       mid = len(arr) // 2 #First find the middle of the array

       # Divide the array into two sections

       left = arr[:mid]

       right = arr[mid:]

       #Sort each section seperately

       BrainlySort(left)

       BrainlySort(right)

       i = j = k = 0

       # Copy data to temp arrays left[] and right[]

       while i < len(left) and j < len(right):

           if left[i] < right[j]:

               arr[k] = left[i]

               i += 1

           else:

               arr[k] = right[j]

               j += 1

           k += 1

       #Make sure no elements are left in the array

       while i < len(left):

           arr[k] = left[i]

           i += 1

           k += 1

       while j < len(right):

           arr[k] = right[j]

           j += 1

           k += 1

Select all phrases that describe a server-based network. centralized network security easy to expand log-ins controlled by central server unlimited number of users network resources stored on individual workstations

Answers

Answer:

Client Server Network ... is the central computer that enables authorized users to access networked resources ... computers in this type of network are connected to a central hub ... why might a business choose a server based network (3) ... 2) easier to expand ... external hardware connected to and controlled by a computer.

Explanation:

Answer

Explanation:

what the other person said

You work for a large company that has over 1000 computers. Each of these computes uses a wireless mouse and keyboard. Therefore, your company goes through a lot of alkaline batteries. When these batteries can no longer power the intended device, you must decide what to do with them. Unless otherwise dictated by your local authorities, which of the following would be the EASIEST way to deal with these batteries?
They must be sent to hazardous waste collection

a. They can be recharged.
b. They must be stored onsite until they expire
c. They can be thrown in the trash.

Answers

The answer to this question is, "They can be thrown in the trash."

Explanation: This is because it specifies how to get rid of them UNLESS local authorities have told you otherwise.

Question # 4 Dropdown Finish the code for this function. ​
if guess_____ correct:
# Tell the user the guess was correct.
print("You were correct!")
keepGoing = False
else:
if guess < correct:
print("Guess higher.")
else:
print("Guess lower.")

a. !=
b. =
c. ==

Answers

Answer:

==

Explanation:

I did it on edge 2021

Answer:

The answer is ==. I hope this helps you out. Have a nice wonderful day. <3<3<3

Explanation:

help me guys plssssss​

Answers

Answer     The answer is

                                   

                           So hope this was helpful

Explanation:

With the addition of electric cars, we have a need to create a subclass of our Car class. In this exercise, we are going to create the Electric Car subclass so that we can override the miles per gallon calculation since electric cars don’t use gallons of gas.
The Car class is complete, but you need to complete the ElectricCar class as outlined in the starter code with comments.
Once complete, use the CarTester to create both a Car and ElectricCar object and test these per the instructions in the CarTester class.
Classes
public class CarTester
{
public static void main(String[] args)
{
// Create a Car object
// Print out the model
// Print out the MPG
// Print the object
// Create an ElectricCar object
// Print out the model
// Print out the MPG
// Print the object
}
}
////////////////////////////
public class ElectricCar extends Car {
// Complete the constructor
public ElectricCar(String model){
}
// Override the getMPG here.
// It should return: "Electric cars do not calculate MPG.
// Override the toString() here.
// (model) is an electric car.
}
//////////////////////////////////
public class Car {
//This code is complete
private String model;
private String mpg;
public Car(String model, String mpg){
this.model = model;
this.mpg = mpg;
}
public String getModel(){
return model;
}
public String getMPG(){
return mpg;
}
public String toString(){
return model + " gets " + mpg + " mpg.";
}
}

Answers


Hey will you please help me with my essay and I’ll get back to yours please ASAP//

Write a function called csv_sum that takes a filename and returns the sum of all of the numbers in the file. The numbers are in csv format. For instance, if the contents of the file are: 12,3,2 -5 10,20,-10,8.3 Then the function should return 40.3.

Answers

Answer:

Explanation:

def csv_sum(filename):

   total = 0

   try:

       f = open(filename)

       for line in f:

           words = line.strip().split(",")

           for word in words:

               total += float(word)

       f.close()

   except FileNotFoundError:

       pass

   return total

When adding several user accounts, you might want to use the newusers utility, which can process a text file full of entries to add user accounts. Use the man or info page to find out how to use this utility, and use it to add three users. When finished, view the /etc/passwd, /etc/shadow, and /etc/group files to verify that the users were added successfully.

Answers

Explanation:

Given - When adding several user accounts, you might want to use the new users utility, which can process a text file full of entries to add user accounts.

To find - Use the man or info page to find out how to use this utility, and use it to add three users.

Proof -

New Users Utility:

It is an utility which reads the file full of usernames and clear text passwords.

It then uses this information to update a group of the existing users to create new users.The format of the file consists of specified things like:

pw - passwd

pw - age

pw - gid

pw - dir

Use of the Utility:

The command is new users filename

The file should look like -

(Username : Password : UID : GID : User Information : Home Directory : Default Shell)

where ,

UID = User Identifier

GID = Group Identifier

Testing the Users:

Creating users from the file given above test User 1, directory Of File

Executing the create user new users directory Of File

Repeat this step to undergo all the users that are been noted down in the file to make them a user in the noted group policy.

Hence,

These are the steps of using the new Users utility.

Which of these statements regarding mobile games is true?

A.
They are typically played indoors.
B.
They have detailed environments.
C.
Their levels can be completed quickly.
D.
They are typically played for several hours at a time.
E.
They are played on large screens.

Answers

i have a feelings it’s the one that’s about playing for long lengths of time

Answer:

C. The levels can be completed quickly

#PlatoLivesMatter

Explanation:

What is the default join type? inner self join left outer right outer

Answers

Answer: inner

Explanation: on edg

Answer:

inner

Explanation:

just did it on Edg

Write function d2x() that takes as input a nonnegative integer n (in the standard decimal representation) and an integer x between 2 and 9 and returns a string of digits that represents the base-x representation of n.

Answers

Answer:

The function in Python is as follows:

def d2x(d, x):

   if d > 1 and x>1 and x<=9:

       output = ""

       while (d > 0):

           output+= str(d % x)

           d = int(d / x)

       output = output[::-1]

       return output

   else:

       return "Number/Base is out of range"

Explanation:

This defines the function

def d2x(d, x):

This checks if base and range are within range i.e. d must be positive and x between 2 and 9 (inclusive)

   if d >= 1 and x>1 and x<=9:

This initializes the output string

       output = ""

This loop is repeated until d is 0

       while (d > 0):

This gets the remainder of d/x and saves the result in output

           output+= str(d % x)

This gets the quotient of d/x

           d = int(d / x) ----- The loop ends here

This reverses the output string

       output = output[::-1]

This returns the output string

       return output

The else statement if d or x is out of range

   else:

       return "Number/Base is out of range"

how do you record your own video game Music and post Them on yt

Answers

Answer:I would try downloading a beat app and making a song,then posting

Explanation:

You should use another electronic and record it from their

An ISA specifies a word size of 8 bytes, byte addressability, and an address space of 256 K; it uses single-word instructions (i.e. each instruction is a single 8 byte word). What is the size of the MAR

Answers

Answer:

2 bytes

Explanation:

Size of the MAR ( memory address register )  = 18 bits = 2 bytes

Given that

address space = 256 K  = 2^8

number of address location= 2^8  * 2^10       ( where 1K = 2^10 )  

                                              = 2^18

Given the number of address location = 2^18 ;

Hence  18 bits are required to store the address of the instruction

Which of the following is not one of the goals of technical recovery team members during the recovery phase of a BCP? Normalize operations. Restore temporary operations to critical systems. Repair damage done to original systems. Recover damage to original systems.

Answers

Answer:

Repair damage done to original systems

Explanation:

It is imperative that businesses brace up for moments or period of challenges whereby normal operation is impeded due to disruption in standard system condition. The ability of businesses to thrive and continue to deliver in these circumstances is catered for by the business continuity plan. The recovery team ensures that important processes critical to the business are restored in other to ensure that business operation isn't crippled. Once normalcy ahs been restored, the team ensures recoverabke day in the original system are taken care of. The repair of damage done is not a goal of the recovery ohase in the business continuity plan as repairsvare catered for after recovery event has been finalized.

George has a set of software programs installed on his computer to create a digital portfolio. He is not sure what each program does. Help George by matching the software to their purposes

Answers

Explanation:

I thinkcreating and edditing Images matchs to adobePhotoshop

Microsoft word is for adding and Creating text document

Creating andeditingpage layout -Adobe In Design

Desktop Publication-QuarkQuark Xpress

I hope thishelp and If wrong Inform me

Good luck

Answer:

This is the answer based off of the notes

Explanation:

Evaluation of your strengths and weaknesses
a. Self Assessment b. Employee
c. Entrepreneurship d. Entrepreneur

Answers

いt  背lfまyべラテぇrべit is a lolololol idek ima just stop

An OpenCL Device is composed of: Group of answer choices Command Queues Platforms Processing Elements Compute Units

Answers

Answer:

Compute Units

Explanation:

A platform can be defined as a computing environment for building and executing sets of code in a software application or program such as an application programming interface (API).

The two parts of the platform used to run an application software are both hardware and software (operating system).

Machine and assembly are referred to as a low level programming language used in writing software programs or applications with respect to computer hardware and architecture. Machine language is generally written in 0s and 1s, and as such are cryptic in nature, making them unreadable by humans but understandable to computers.

OpenCl is an abbreviation for open computing language that runs on CUDA-powered graphics processing units (GPUs). An OpenCL Device is composed of compute units and an OpenCl compute unit typically comprises of processing elements.

Blockquote
The page contains a review within a block quote. Go to the Blockquote Styles section and create a style rule for theblockquote element that sets the background color to rgb(173, 189, 227) and the text color to the rgb(255, 255, 255) with an opacity of 0.65.
For every paragraph within the blockquote element create a style rule that sets the top/bottom padding space to 2.5 pixels and the left/right padding space to 10 pixels.
My Code
/* Blockquote Styles */
blockquote {
background-color:rgb(173,189,227);
color:rgb(255,255,255);
opacity:0.65;
}
blockquote > p {
padding: (2.5, 10, 2.5, 10);
}

Answers

Answer:

I don't knowthe answer

Explanation:

I really don't know the answer

WHY THE HECK IS BRAINLY SHOWING UNSKIPPABLE ADS!?

I was looking for an answer on brainly and it told me to see an ad. When I clicked on it and waited for the ad to end, it didn't let me skip to the answer. In fact, I doesn't let me through AT ALL. Please fix this.

Answers

I don’t know why you have that

Imagine running a 64-bit system on a 32-bit system, where we simulate a single 64- bit memory location (register) using two atomic 32-bit memory locations (registers). A write operation is implemented by simply writing the first 32-bits of the simulated 64-bit register in the first real register, then the second 32-bits in the second real register. A read, similarly, reads the first half from the first register, then the second half from the second register, and returns the concatenation. What is the strongest property that this 64-bit register satisfies: safe, regular, or atomic

Answers

Answer:

It's not possible to ensure memory access occurs indivisibly when it has to broken into multiple operations. Unfortunately, the fact that your application is running on a 64-bit kernel does not change the equation any - it is actually running in a compatibility layer and has none of the benefits of x64

Explanation:

Other Questions
Ill mark as brainliest!!!! Plz no links MULTIPLE-SELECT QUESTION: CHOOSE TWOCORRECT ANSWERSSTRUCTURES AND FUNCTIONSA. There is not enough information to build the cladogramB. The frog is placed in Position A on the cladogram above.C. The pig is placed in Position B on the cladogram above.D. The gorilla is placed in Position D on the cladogram above. Upon descent, an airplane is 20,000 feet above the ground. The air traffic control tower is 200 feet tall. It is determined that the angle of elevation from the top of the tower to the plane is 15. To the nearest mile, find the ground distance from the airplane to the tower. Select the type of job best demonstrated in each example.Linda works 15 hours a week as a member of her city council.Rafael is a Municipal Clerk who has a retirement plan provided by his employer, the municipal government.The number of hours that Amber works as an Air Crew Officer varies each week, but she is paid the same amounteach week no matter what What is the range of the function y=^3x+8 Select the correct answer.Read the passage and answer the question that follows.Winter Dreamsby F. Scott Fitzgerald (excerpt)"Isn't shea pretty girl, any more?" "Oh, she's all right." "Look here," said Dexter, sitting down suddenly, "I don't understand. You say she was a 'pretty girl' and now you say she's 'all right.' I don't understand what you meanJudy Jones wasn't a pretty girl, at all. She was a great beauty. Why, I knew her, I knew her. She was" Devlin laughed pleasantly. "I'm not trying to start a row," he said. "I think Judy's a nice girl and I like her. I can't understand how a man like Lud Simms could fall madly in love with her, but he did." Then he added: "Most of the women like her." Dexter looked closely at Devlin, thinking wildly that there must be a reason for this, some insensitivity in the man or some private malice. "Lots of women fade just like that," Devlin snapped his fingers. "You must have seen it happen. Perhaps I've forgotten how pretty she was at her wedding. I've seen her so much since then, you see. She has nice eyes." A sort of dulness settled down upon Dexter. For the first time in his life he felt like getting very drunk.What does the emphasis on the word pretty and Dexters reaction to the news of Judys situation tell readers about his attachment to her?A. Dexter no longer loves Judy but still feels tenderness and pity toward her.B. Dexter feels anger about Judys situation and wants to avenge her mistreatment.C. Dexter was deeply in love with Judy and wanted to rescue her from her bad marriage.D. Dexter was more attached to the dream of possessing Judy and did not actually love her. Ann increased the quantities of all the ingredients in a recipe by 60% 60, percent. She used 808080 grams (g) of cheese. How much cheese did the recipe require? 3. The human body has devised an excellent method to keep the body pH under control. a. What principle underlies the constant pH of human blood, and how does the blood achieve this The recreation center is hiring counselors for summer camp. They need four counselors for every 25 campers. If there are 140 campers, how many counselors will they need? Which of the following components of air pollution is not as a result of a human activities?a.methane from landfill wasteb.dust particulatesc.carbon monoxide from exhaust gases of vehicle enginesd.sulfur dioxide from burning coale.nitrogen oxides from burning stoves At 298 K, the rate constant for a reaction is 0.0346 s-1. What is the rate constant at 350K if the Ea = 50.2kJ/mol can somone help im trying to get my grades up higher in math but im quite not understanding. i also have allot of passed due. can someone help me that knows 8th grade math or anyone? did keynesian fiscal policy help end the great recession of 2007 2009 What characteristics of government in ancient Greece are the same as those in the U.S. government today? What characteristics are different?Pls help Can someone please help me with this ASAP im'm doing this for my sis....i just dont have the time to figure it outi'll mark you brainliest for the right answer PLease save me from this hw. Look at the picture from left to right, from top to bottom. What do you see? What are the people doing? What do you think the artist is trying to say with these images? rising prices of goods and services can be a result of what?A. High interest ratesB. Not enough money in the economyC. A freeze on bank loansD. Too much money in the economy a. Garcilaso de la Vega escribi poemas de carcter pastoril titulado...