Consider a system which has a memory access time of 300 nsec. An average page fault takes around 10 millisecond to get serviced. If the page fault occurs with a probability of 4% in the system, then find out the effective memory access time of that system. If somehow, you manage to reduce the probability of page fault to 2%, then by how much the system performance improves as compared to the previous case?

Answers

Answer 1

Answer 72 ncs is the answer im pretty sure

Answer 2
You can find the answer in the attached photo

Related Questions

explain the different types of programming languages​

Answers

Answer:

Language types. Machine and assembly languages. Algorithmic languages. FORTRAN. ALGOL. C. Business-oriented languages. COBOL. SQL. Education-oriented languages. BASIC. Pascal. Logo. Hypertalk. Object-oriented languages. C++ C# Ada. Java. Visual Basic. Python. ...

Elements of programming. Control structures. Data structures.

Explanation:

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One of the main operations associated with the dictionary ADT is:
(a) given a key and value, remove the entry with given key and value from the dictionary
(b) given a value, remove the entry that contains the value
(c) remove the last item in the dictionary
(d) given a key, return the value of the dictionary entry with the given key

Answers

ITS B my friends and teacher helped

How have you seen technology transform in your own life? What was the oldest computer or device you remember using? How does this compare to the machines you use today? What was your favorite piece of tech that is no longer popular or in common use? What are some modern benefits you're grateful for? Share your own "history of computing" with your fellow learners!

Answers

I am greatly opportuned to live in a time an era where technology is prevalent and constantly evolving, I have also experience technological changes in my life in the areas of learning because  I browse about questions a lot.

What was the oldest computer or device you remember using?

I can remember using a Nokia 3310 but now I use an iPhone 11 pro max

How does this compare to the machines you use today?

The difference in the Nokia 3310 mobile and my current iPhone 11 pro max goes a long way to describe the evolutionary changes in technology, my iPhone 11 pro max is a smart phone with a lot of feature not present in my old Nokia 3310.

What was your favorite piece of tech that is no longer popular or in common use?

My favourite piece of tech no longer in use today is the typewriter, I like it because of the sound from the key when I am typing, it is more like typing and have fun at the same time.

What are some modern benefits you're grateful for?

I am most grateful for the Internet because it is a repository for knowledge, I learn and collaborate everyday using the Internet.

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what are the parts system unit​

Answers

Explanation:

there are 6 main system unit components:

motherboard

processor

RAM

hard drive

video card

power supply.

Explain why you do not need expensive equipment to take pictures or record video?

Answers

Explanation:

Expensive equipment is not necessary because from a technical perspective as long as the device has a lens and a mic it should be able to take photos and videos.

Answer: No, you don't not need an expensive camera . It may have better quality or worst quality . A phone car record and take pictures. Using a Light Stand Can give you a better lighting and better angle so you don't have to hold it or put it on your table, lap, or desk.

Explanation: A lot of people think you need to own a good camera to take a good photograph. A more expensive camera can help, but certainly is not essential. To answer the question though, it is 'no' – the equipment really doesn't make any difference to the end result, but does affect the process of getting there.

Byeeeeeee Remember to stan BTS , Wear Your Mask, And Drink Water

Write an if/else statement that assigns 1 to the variable fever if the variable temperature is greater than 98.6; otherwise it assigns 0 to fever.

Answers

Answer:

temperature = int(float(input("Enter temperature: ")))

fever = 0

if temperature > 98.6:

   fever +=1

else:

   fever = 0

print(fever)

Explanation:

35. Which of these devices can be accessed remotely across the internet? 1 O Solid State Drive O USB Memory Stick Cloud Storage Optical Media This is a required question​

Answers

Answer: I believe it's cloud storage.

Explanation:

The cloud is basically an area of all the data you've acquired. And you can only access it on the internet. It's not a physical object. So The Cloud is your answer! :>

(Please mark this as brainliest)

10011÷11 binary division​

Answers

Answer:

110.01001

Explanation:

it's a repeating decimal

I ate five M&Ms: red, green, green, red and yellow. Only these three colors are possible. I assume that p(yellow)=3p(green)
What is the estimated probability of green color?

Answers

Answer:

Below is code written in a free CAS (WxMaxima):

The above code creates the probability of 19 or more brown in the sample of 48 for population sizes from 5*19 to 10000 in steps of 5.

Here’s a plot of that data:

The horizontal blue line is the probability for an infinite population size (or, choosing each of the 48 M&Ms with replacement, which I infer is not what you meant). It is calculated using the binomial cdf:

The red curve approaches the blue line asymptotically as the population gets larger.

At population 10000, the red curve is

.

How can you implement a framework?

Answers

Answer:

that's the answer

Explanation:

I hope it helps to you

what is the keyboard shortcut to display formulas on the worksheet

Answers

the keyboard shortcut is c=8

Convert the binary number 100101 to decimal. Show your solution

Answers

100101 is 37 in decimal form

I need help with This excel chart. I don't know how to divide all the rows and columns.

In column F, enter formulas that use a function to calculate % Caught with Table (fish caught with Table hook divided by the total number of fish caught).
Format the % Caught with Table values as a percent with one decimal place.

Answers

Answer:

sorry I don't know how to do this.Very very sorry.

Tumblr, Jaiku is an example of _____________ website.
a) Microblogging
b) Blogging
c) Social Networking
d) None of the Above​

Answers

Answer:

Microblogging

One of the best-known channels in the microblogging world. Twitter is a quick and convenient way to share short posts, GIFs, article links, videos and more. Pinterest: Companies on Pinterest link to products, articles and other useful information for audiences .

Explanation:

Hope this helps you !!

Where did the first human cities show up?
South Africa
Mesopotamia
Peru
Denmark

Answers

The first human cities in the history of the world showed up at; B: Mesopotamia

Throughout the history of the world, cities have always been attractive to more and more people because they useful as centers of learning including culture, and great economic opportunities.

However, this explosion of migration to the cities has lead to some very large cities that are home to as much as 15 million or more which could lead to overpopulation and potentially health hazards.

Now, the first cities in the world from history are said to have appeared thousands of years around 7500 BC ago in Mesopotamia which had very fertile lands. The cities formed here include those in euphrates and even along the Nile River in Egypt.

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PLEASE HELP I NEED TO CHECK MY ANSWER ASAPPP

8. Based on the following syntax, what is a likely output for this code snippet if "number" was 35.555

return count(amount_owed. 2)

O 35.555
O 35.55
O 36
O 40

Answers

Functions are code segments that are executed when called or invoked

The function definition is not given; so, the output of the program cannot be outrightly determined.

However, the following are the possible scenarios.

The program would return 35.55 if the 2 represents the digits after decimal.The program would return 36 if the 2 represents the significant digits.

It is unlikely for the program to return (a) 35.555 and (d) 40

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Dean Smith is dissatisfied with the time it takes to get a new faculty ID made and believes more servers will speed up service and reduce costs thanks to shorter lines. Prof. Karen is tasked to study the situation. Prof. Karen observes an average of 20 customers/hr arriving and each technician (service window) serves 5 customer/hr, on average. Assume an M/M/s queue system. Prof. Karen calculates the operational cost of each server as $20/hr, and assumes a cost of waiting in the SYSTEM as $25/hr per customer. What is the optimal number of service windows to minimize total cost

Answers

The answer is :

X = 4

Explanation:

The optimal number of service windows to minimize total cost will be 5 service windows.

How to calculate the optimal value?

The optimal number of service windows to minimize total cost will be calculated thus:

Cost = 20x + 25(20 - 5x)

Cost = 20x + 500 - 125x

Cost = 500 - 105x

For the minimum cost,

500 - 105x = 0

105x = 500

x = 500/105

x = 4.76 = 5

Therefore, the optimal number of service windows to minimize total cost will be 5 service windows.

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#SPJ2

Write a program that allows the user to enter three separate strings: a city name, a state name, and a ZIP code.

Answers

Answer:

In Python:

city = input("Enter a city: ")

state = input("Enter a state: ")

zip_code = input("Enter a zip code: ")

Role and responsibility of an IT professional

Answers

create the computer, network, and communication systems that an organization needs

why GUI operating system is more popular than CUI operating system these days? discuss
please give me long answer​

Answers

Answer:

Explanation:GUI operating system is more popular than CUI operating system these days because they support extra devices and multimedia system and also network and internet which CUI doesnot support. In CUI operating system we have to type commands to perform any task in the computer but in GUI operating system we can give vommands to the computer by clicking on icons, menus and buttons which is easier to us.

Hope It helps................

what is a computer software

Answers

Software is the digital operations performed by a computer’s hardware.

Answer:

Software is a collection of instructions that tell a computer how to work. This is in contrast to hardware, from which the system is built and actually performs the work.

Explanation:

Please mark as brainliest

Game have been a part of human life only recently in human history—about 1100 AD.
True
False

Answers

Answer:

The answer is false it has not

Answer:

B: False

Explanation:

it's just false

Q) Look at the code and determine the output

y=-10
while(y<10):
print('$', end="") y += 5

(a) $$$$$$$$$$
(b) $$$$
(c) $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
(d) Nothing will be printed

Answers

Answer:

B.

Explanation:

Why is information so important in our lives

Answers

Information is very important because it helps us as a society make decisions. Decisions are impossible without information, and we are constantly seeking information in everything we do. Information is important in decreasing our sense of doubt and uncertainty as well.
Information is important in everyone's lives because without information, we would not be able to develop our knowledge on the world. Retaining information starts when you're a baby up until you die and this is through sensory - being able to touch, hear, see and taste.

Additionally, what's the importance of technology in our life? Technology can make any family or business feel safer. There are many security devices and software available to secure your financial data, protect your home when you are away and much more. Technology is important because it makes you feel more secure with every area in life for both personal and business reasons.

Which of these are examples of an access control system? Check all that apply.
OpenID
44:13
OAuth
TACACS+
RADIUS
Expand
10. Question

Answers

The examples of an access control system include the following:

C. OAuth

D. TACACS+

E. RADIUS

An access control system can be defined as a security technique that is typically designed and developed to determine whether or not an end user has the minimum requirement, permission and credentials to access (view), or use file and folder resources stored on a computer.

In Cybersecurity, an access control system is mainly used to verify the identity of an individual or electronic device on a computer network, especially through authentication and authorization protocols such as:

OAuth: Open Authorization.TACACS+: Terminal Access Controller Access Control Server.RADIUS: Remote Authentication Dial-In User Service.

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Computer viruses and coding books

Answers

Is there a picture to go along with this? I don’t see one and an willing to help!

software that converts program written in other language into machine language​

Answers

Software Development Tools

Compiler which is a part of software development tools,converts High level programming language into binary code.(machine language)

In addition to being fun, another reason that people have been creating games ever since they settled into communities is:
They keep us out of trouble.
They teach us to follow rules.
They teach cooperation.
They teach strategy and critical thinking.

if you want points just keep looking im asking questons liek crazy

Answers

Answer:

I am pretty sure it's D. to teach strategy and critical thinking.

Answer:

They teach strategy and critical thinking

Explanation:

Q) Look at the code sequence and select the correct output

str="Python using Colab"
for i in str:
if(i.isupper()==True):
print(i.lower(), end="")
if(i.islower()==True):
print(i.lower(), end="")

(a) pYTHONUSINGcOLAB
(b) PYTHONUSINGCOLAB
(c) Error
(d) pythonusingcolab​

Answers

Answer:

D.

Explanation:

Is majority intent determined by how many times the same type of result is shown on the search engine result page?

Answers

According to the search engine algorithm, it is True that the majority intent is determined by how many times the same result is shown on the search engine result page.

What is Search Intent?

Search Intent is a term used to describe a user's reason when typing a question or words into a search engine.

Generally, if a user found that no search results match his wants, he would likely not click on any link before performing a similar query search. This would make search engines return with more links that have higher clicks.

Different types of Search IntentInformationalCommercialNavigationTransactional

Hence, in this case, it is concluded that the correct answer is True.

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Other Questions
Can someone help me plz i have a very hard question,what is 1+2please help asap A dishwasher uses 65 litres of water to wash 5 loads of dishes. How many litres of water would be used to wash 12 loads?. Bengal School painting are known for their one of which qualities ?1) oil tecq2) miniature tecq3)wash tecq4) tempra tecq Use the Distributive Property to write an expression that is equivalent to 6(p+q). Select the correct answer.What was an economic cause of the French Revolution? A.a lack of representation of the third estate in the Estates-GeneralO B. increased influence of French thinkers such as Rousseau and LockeC. the government's decision to raise taxes to pay its huge debtsD. the rise of Napoleon and his rallying of the citizens against the monarch ANSWER: is C why did the colonist feel it was appropriate and necessary to boycott British Tea? Read the excerpt from "Dwaina Brooks.Then one afternoon, Dwaina talked with a young man who had been without a home for a long time."What do you need?" she asked him."I need a job and a permanent home," he replied."Well, I can't give you that," she answered impatiently. "I don't have a job either. Don't you need anything else?""Yeah. I would love a really good meal again."How is Dwaina affected by her conversation with the young man?She decides to keep sending her lunch money to the shelter.She realizes that there is something she can do to help him.She decides, out of frustration, to stop helping those at the shelter.She realizes that she is unable to help make his life any better. Can i get some help : george swam in the aquarium and the sharks where scared Use the coordinates of the labeled point to find the point-slope equation ofthe line.5-5-st(2,-5)O A. y + 5 = -4(x - 2)B. y-2- 4(x-5)C. y - 2 = -4(x + 5)D. y + 5 = 4(x - 2) 10. Which of the following is the best financial situation? Find the exact value. if f(x) = 2x^2 +1 and g(x) = 3x-2 what is the value of f(g(x)) I need help on this question3n + 2 = 17 main plot in chapter three of the book "Of mice and men" why is florence often called the ""cradle of the renaissance""? These marbles are placed in a bag and two of them are randomly drawn what is the probability of drawing two blue marbles if the first one is placed back in Ann and Betty shared a sum of money in the ratio 2:3 respectively. Ann Received $120. What was Bettys share? Using the 4 documents from the past 2 weeks (Colonization of Africa), write an introduction and 2 body paragraphs about the following topic:Was the biggest factor in African colonization competition between European countries or the white mans burden?