Suppose the cache access time is 10ns, main memory access time is 200ns, and the cache hit rate is 90%. Assuming parallel (overlapped) access, what is the average access time for the processor to access an item

Answers

Answer 1

Answer:

29ns

Explanation:

Q:

12. Suppose the cache access time is 10ns, main memory access time is 200ns, and the cache hit rate is 90%. Assuming parallel (overlapped) access, what is the average access time for the processor to access an item?

A:

Answer: 29ns


Related Questions

why am I doing a PAT investigation ​

Answers

Answer:

personal appliance testing to ensure the device is free from electrical defects

Which of the following are exclusively associated with copyright protection

Answers

u got picture of the question?
You need a picture otherwise I can’t answer

Becky is preparing a document for her environmental studies project. She wants to check her document for spelling and grammar errors. Which function key command should she use?

A.

F1

B.

F2

C.

F5

D.

F7

E.

F12

Answers

According to what I know, I think it is F7.

Determine whether each device is an input device, an output device, or a storage device.

Answers

it would be, A C A A D A

PLEASE HELP!!! Me turn this into a video & add liana flores- raise the moon (instrumental) in the background for the music. If you could help that would be great. Please this is due tomorrow at 11:59 PM and i don't have a phone to take a video of this and my computer is not letting me do it.

If I can mark B I will. Just please help me this is worth my entire grade for this year

Answers

Answer:

Try going to your settings and allow output camera

Explanation:

Answer:

Step 1: Export all images from the pdf using a screenshot tool (I used the built-in snip tool).

Step 2: Convert the music to an mp3.

Step 3: Combine everything together using ffmpeg.

Explanation:

The ffmpeg tool can perform many tasks. In this case, I added a filter configuration to create a nice crossfade effect. The tool has an infinite amount of options to achieve these results.

A series of drawn pictures (like a comic) of key visual shots of planned production for video is a/an
A encoding
B.call sheet
C.shot list
D. storyboard o IN​

Answers

Answer:

The correct answer is D) Storyboard

Explanation:

A storyboard is used during the initial planning stage of filmmaking. You draw pictures to demonstrate the general idea of what shots you want to get before actually going out and filming on a set/studio.

A network packet contains two kinds of information. what are they?

geolocation data and user data

control information and user password

control information and user data

geolocation data and user password

Answers

Answer:

C) control information and user data

Hope this helped you, and have a good day!

A while loop is frequently used to ______________ data.

A. validate
B. correct
C. inspect
D. interpret

Answers

i believe the answer to your question is A but i’m not 100% sure

Assume that it takes 0. 01 milliseconds to access a disk block if the block is in the disk cache (i. E, in main memory) and 20 milliseconds if the block is on the disk. Assume that 3 level(s) of indexing is used and the cache hit ratio is 88%. What is the effective (average) disk access time in milliseconds (rounded to zero decimal places)

Answers

GATE | GATE-CS-2015 (Set 1) | Question 65. Consider a disk pack with a seek time of 4 milliseconds and rotational speed of 10000 rotations per minute (RPM). It has 600 sectors

(4, a) and (2, 5) are two points from a direct variation. What is a? Use the step-by-step process you just learned to solve this problem. Step 1: Set up the correct type of variation equation. y =

Answers

The value of a for point (4,a) in the direct variation is 10.

What is a direct variation?

The direct variation in mathematics is given as the equation relationship between the two numbers, where one is a constant multiple.

In the given problem, the variation equation is given as:

[tex]y=kx[/tex]

Where k is a constant.

The value of k can be derived from point (2,5):

[tex]5=k2\\\\k=\dfrac{5}{2}\\\\ k=2.5[/tex]

Substituting the values of k for the point (4,a):

[tex]a=2.5\;\times\;4\\a=10[/tex]

The value of a for point (4,a) in the direct variation is 10.

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When creating a multipage website what are the two most important things to
remember?

A. Link your style sheet to each page and add an H1
B. Link your style sheet to each page and link all pages together
C. Link your style sheet to each page and add images
D. Link your style sheet to each page and style all elements

Answers

Answer:

B. Link your style sheet to each page and link all pages together

Explanation:

A. Link your style sheet to each page and add an H1

Not needed. Multipage websites don't require H1s to function

B. Link your style sheet to each page and link all pages together

Correct. Pages should be linked together so the website can be navigable.

C. Link your style sheet to each page and add images

Not needed. Multipage websites don't require images to function.

D. Link your style sheet to each page and style all elements

Not needed. You don't need to style every element.

How many bits do we have in the MAC address of an Ethernet card?

Answers

Answer: It is 6 bytes (48 bits) long

Detailed Explanation:

In a LAN, each node is assigned a physical address, also known as a MAC/Ethernet address. This address is unique to each of the nodes on the LAN and is 6 bytes (48 bits) long, which is burned on the Ethernet card (also known as the network interface card)

You are an administrator of a growing network. You notice the network you have created is broadcasting, but you cannot ping systems on different segments of your network. What device should you use to fix this issue

Answers

Answer:

Network bridge

Explanation:

You are an administrator of a growing network. You notice the network you have created is broadcasting but you cannot ping systems on different segments of your network. What device should you use to fix this issue?

✓ Network bridge

The ____________ command / function is used in Python graphics and text-based programming code.

A. write()
B. format()
C. display()
D. print()
readline()

Answers

A. write()

2.4. Graphics

Graphics make programming more fun for many people. To fully introduce

graphics would involve many ideas that would be a distraction now. This section

which of the following is not a radioactive element​

Answers

Answer:

Potassium is not a radioactive element.

Mention at least five devices used for digitizing data

Answers

Answer:
1. Cloud Storage Solutions
2. Digital Communication Tools
3. Cloud ERP Systems
4. CRM Platforms
5. Digital Accounting Tools

For more information, please visit: https://www.gend.co/blog/the-digitisation-tools-with-the-biggest-impact-for-business?hs_amp=true

Hope this helps!!

2. As you have learned, ironically, a large part of sound production involves visual perception. How easy or difficult did you find it to work with Audacity and OpenShot? Why? What aspects of the programs do you think could be improved? Explain.

Answers

Answer: it is very easy to work with programs such as audacity, they are real game changers. Also, they are very helpful for editing and recording audio. They could make audacity’s auto tune more beginner friendly

Is designed to access a computer or operating system without the knowledge or permission of the user.

Answers

Answer:

Spyware

Explanation:

Spyware is a type of program that is installed with or without your permission on your personal computers to collect information about users, their computer or browsing habits tracks each and everything that you do without your knowledge and send it to remote user.


Treating others with respect, even when they're impolite, is considered
A. good netiquette
B. being a bystander
C. advocating
D. empathy

Answers

The answer for this question is A

Treating others with respect, even when they're impolite, is considered good netiquette. The correct option is A.

What is netiquette?

Netiquette refers to the standards of behavior for polite and appropriate online conversation. Etiquette for the internet is another name for netiquette. These are suggested politeness guidelines rather than laws.

A set of guidelines known as netiquette promotes polite and appropriate online conduct.

These guidelines are crucial because they encourage effective communication, guard against misunderstandings, and show you what is appropriate in social situations when working and cooperating online.

Online communication can be made more productive with the use of netiquette, which also helps people stay clear of confusion and potential confrontation. It is considered acceptable to treat people with respect, even when they are being rude.

Thus, the correct option is A.

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Question 1-4
Java, Visual Basic, Python and C++ are examples of what type of programming language?

Answers

Answer:

most useful at the system level (interacting with the operating system), like C.

Explanation:

Others are most useful at the system level (interacting with the operating system), like C. There are also high level languages used to create application programs. Such languages include C#, Java, C++, PHP, Visual Basic, Python, Ruby, Perl, JavaScript and others.

In a PHP application using PDO, a _____ consists of the host, port, and name of the database that will be used to establish a connection to the database.

Answers

The PDO in PHP has data source name that enables the connection of the database.

What is PHP?

PHP is a scripting language and is used for the WebPages and the intersection to the relative database management system.

PDO is the PHP data object and can act as providing a data extraction layer for vendor-neutral lightweight data access.

The connection to the database is managed with the data source name consisting of the host, port, and name of the database.

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how has technology impacted the individual and the society​

Answers

Answer:It affects the life of people and changes the way of their learning, thinking, and communication.

Explanation: mark me as the brainly-est to get the best answers

What sets Web pages apart from other documents is that they contain a special kind of text called ___, which is document text that is able to respond to user input and link to other objects.

Answers

The web pages contain a special kind of text that allowed to respond to the user input is termed hypertext.

What are web pages?

The web pages are given as the web server delivery with the displaying of the web browser. It is given with the HTML language and comprises several resources and information.

The web page document is accessed with the presence of the hypertext or the hyperlink that enables the user selection to respond to it.

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____ loses data when it stops receiving electrical power.


ANSWER OPTIONS:
A graphics processing unit (GPU)

A central processing unit (CPU)

Random-access memory (RAM)

Read-only memory (ROM)

Answers

Answer:

gpu

Explanation:

the answer is gpu a graphics processing unit

Define a class in Java to accept and store the list of 10 names in an array. Print the
names with even number of characters.

Answers

Answer:

public class Main

{

public static void main(String[] args) {

String[] strs = new String[10];

java.util.Scanner sc = new java.util.Scanner(System.in);

    for(int i = 0; i < 10; i++){

        System.out.print("Enter string " + (i+1) + ":");

        strs[i] = sc.nextLine();

    }

    System.out.println("The strigs with even number of characters is");

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

        if(strs[i].length() % 2 == 0){

            System.out.println(strs[i]);

        }

    }

}

}

Explanation:

What are the advantages to star topology?



Select All that Apply.




A. It is easy to troubleshoot problems.



B. Each node is connected to all other nodes.



C. It is less expensive than bus technology.



D. Nodes can be added without disrupting the network.



E. The malfunction of one workstation doesn't crash the network

Answers

The  advantage to star topology is that It is less expensive than bus technology.

What are advantages of star topology?

The Advantages of Star Topology is that it is a little bit expensive when compared to others.

Note that base on the fact that  each device only need one I/O port and may want to be linked with hub with one link, it is therefore easy or less expensive than bus technology.  There is also easy fault detection here.

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The box on a slide that has a dotted or hatch-marked border and that contains the insertion point is a text ____.

Answers

it is known as a text placeholder

Placeholder is the answer

Enter a reference to the remaining balance of payment 1 in cell b13. use the fill handle to copy the functions created in the prior steps down to complete the amortization table.

Answers

The steps described above are actions that are performed while editing an Excel Worksheet. See definitions below.

What is a reference in a Worksheet?

In a worksheet, a cell or range of cells that can be used to create a formula so that the values in those cells can be identified by the program in the worksheet to execute a calculation is referred to as Reference.

Functions on the other hand are formulas that have already been preset onto the worksheet and can be called up and used during a calculation or analysis.

A cell is the smallest unit in a worksheet.

It is to be noted that the Amortization Table indicated is not available, hence the general answer.

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6.1.4 Guess a Number 2.0

Answers

There are different ways of coding, An example of 6.1.4 Guess a Number 2.0 is given in the space below

What is the 6.1.4 Guess a Number 2.0 about?

speed(0)

pensize(10)

def green_check():

penup()

setposition(0,0)

color("green")

backward(25)

right(45)

pendown()

forward(35)

left(90)

forward(75)

def higher():

penup()

setposition(0,0)

pendown()

left(90)

forward(100)

right(145)

forward(50)

right(180)

forward(50)

left(105)

forward(50)

def lower():

penup()

setposition(0,0)

pendown()

right(90)

forward(100)

left(145)

forward(50)

left(180)

forward(50)

right(105)

forward(50)

user_number = int(input("Guess a number 1 through 10? "))

secret_number = 6

if user_number < secret_number:

higher()

user_number = int(input("Guess a number 1 through 10? "))

elif user_number == secret_number:

green_check()

else:

lower()

user_number = int(input("Guess a number 1 through 10? "))

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Which method of backing up digital photographs is most prone to data loss due to software glitches? O online backup O fireproof safe O internal hard drive O external hard drive​

Answers

Answer:

External Hard Drive

Explanation:

External hard drive, method of backing up digital photographs is most prone to data loss due to software glitches. Thus, option (d) is correct.

What is software?

Software is the term for the intangible. The software is the most important aspect. Software is a collection of rules, data, or algorithms used to run machines and perform certain tasks. Apps, scripts, and programs that run on a mobile device are referred to as software.

According to the software in the computer are the mainly used and the upgrade basis. There was the operating system in the computer are the Microsoft Windows. There was the method to include the backing up digital photographs are the loss of the data to considerately the external hard drive was the backup.

As a result, the external hard drive, method of backing up digital photographs is most prone to data loss due to software glitches. Therefore, option (d) is correct.

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