the mapping of a logical address to a physical address (i.e. address translation) is implemented by:
Answers
Address translation refers to the mapping of a logical address to a physical address. It is used to translate virtual memory addresses to physical memory addresses.
When a program runs on a computer, it uses logical addresses that are relative to its own address space. These logical addresses are translated by the operating system into physical addresses that are used by the computer's hardware.
The MMU uses a table called the page table to perform the translation. The page table maps each logical page to a physical page in memory. A page is a fixed-size block of memory that is used to store data. The size of a page varies depending on the computer's architecture, but it is usually 4 KB or 8 KB.
The mapping of a logical address to a physical address is implemented by the memory management unit (MMU), which uses a page table to perform the translation. This process is done by hardware and software and ensures that each program has its own address space and can access the memory it needs without interfering with other programs.
To know more about logical address visit:-
https://brainly.com/question/30636625
#SPJ11
Related Questions
What is a benefit of being a member of a professional organization?
Answers
Answer: A benifit of being a member of a proffesional organzation is you can refresh your knowledge by acquiring new skills through workshops, seminars, and conferences.
Explanation:
15. in a vector implementation of a stack adt, you add an entry to the top of a stack using which vector method? a. add b. push c. put d. none of the above
Answers
In a vector implementation of a stack ADT, you add an entry to the top of the stack using the vector method "push." The correct option is option b.
In a vector implementation of a stack ADT, there are different methods that can be used to add an entry to the top of the stack. A vector is a data structure that allows for dynamic storage of elements. It can be implemented as a stack by using the push() method, which adds an element to the top of the stack. The push() method is specifically designed for adding elements to the end of a vector, making it a suitable choice for implementing a stack. Therefore, the correct answer to the question is b. push. The add() and put() methods are not specific to vectors and do not provide the necessary functionality for implementing a stack.
To learn more about vector implementation, visit:
https://brainly.com/question/13099276
#SPJ11
definition of data redundancy
Answers
Answer:
Data redundancy occurs when the same piece of data exists in multiple places, whereas data inconsistency is when the same data exists in different formats in multiple tables. Unfortunately, data redundancy can cause data inconsistency, which can provide a company with unreliable and/or meaningless information
Which tab is used to configure editing restrictions in Word 2016? Review References Security Developer
Answers
Answer:
Review Tab is the correct answer to the given question .
Explanation:
Giving the permission to file in word 2016
Click on the Review tab and select the restrict tab .Chose the option allow this type of editing .After that choose the option No changes .Pick the section of the document they want to authorize the adjustments.After that there are multiple option are seen select accordingly as user need and press ok button .Click on the start permission there is option is seen Start enforcement and press the button option start Enforcing Protection.After that feeding the password if the user need the password is in encrypt form then press encrypt option and click ok .If the user need to read the file
Click on the Review tab and select the restrict tab .After that choose the option "Stop Protection" .Giving the password you are feeding in the permission of file .Finally the user will edit the documentAnswer:
It's D developer!!!
Explanation:
Took the test and got it right!!!!!!!
Python String Functions: Create a new Python Program called StringPractice. Prompt the user to input their name, then complete the following:
Length
• Print: “The length of your name is: [insert length here]”
Equals
• Test to see if the user typed in your name. If so, print an appropriate message
Really appreciate the help.
Answers
#Swap this value by your name. Mine is Hamza :)
my_name = "Hamza"
#Get input from user.
inp = input("What's your name?: ")
#Print the length of his/her name.
print("The length of your name is",len(inp),"characters.")
#Check if the input matches with my name?
#Using lower() method due to the case insensitive. Much important!!
if(inp.lower()==my_name.lower()):
print("My name is",my_name,"too! Nice to meet you then.")
a data manager queries a database to list a few required attributes of a patient. this is an example for
Answers
The data manager is performing a database search to extract specific patient information, which involves querying the database for the required attributes. This process is an example of data retrieval or data mining
Some examples of the required attributes that the data manager may be looking for include patient demographics, medical history, current medications, and test results. The goal of this process is to obtain the necessary data to support clinical decision-making, research, and other healthcare-related activities.
1. A data manager needs specific information about a patient.
2. They access the database that stores patient data.
3. They write a query, which is a request to the database system, asking for specific attributes (e.g., name, age, or medical history) of the patient.
4. The database processes the query and returns the requested information.
5. The data manager receives the list of required attributes for the patient.
To know more about database visit:-
https://brainly.com/question/3804672
#SPJ11
What is the definition of a Robot????
Answers
Answer:
Please look below for your answer
Explanation:
A robot simply refers to a machine—especially one programmable by a computer— capable of carrying out a complex series of actions automatically. Robots can be guided by an external control device or the control may be embedded within. Robots may be constructed on the lines of human form, but most robots are machines designed to perform a task with no regard to their aesthetics.
hope I really helped you
Please mark me as brainliest
1. Convert the Do-While loop in the following code to a While loop:
Declare String sure
Do
Display "Are you sure you want to quit?"
Input sure
While sure != "Y" AND sure != "y"
2. Convert the following While loop to a For loop:
Declare Integer count = 0
While count < 50
Display "The count is ", count
Set count = count + 1
End While
3.Convert the following For loop to a While loop:
Declare Integer count
For count = 1 To 50
Display count
End For
Using visual basic
Answers
Answer:
The equivalent code snippets in Visual Basic, converting the given loops to the requested loop structures.
Explanation:
1. Converting Do-While loop to While loop:
```
Dim sure As String
sure = ""
While sure <> "Y" And sure <> "y"
Console.WriteLine("Are you sure you want to quit?")
sure = Console.ReadLine()
End While
```
2. Converting While loop to For loop:
```
Dim count As Integer
For count = 0 To 49
Console.WriteLine("The count is " & count)
Next count
```
3. Converting For loop to While loop:
```
Dim count As Integer = 1
While count <= 50
Console.WriteLine(count)
count += 1
End While
```
These are the equivalent code snippets in Visual Basic, converting the given loops to the requested loop structures.
Learn more about Code:https://brainly.com/question/26134656
#SPJ11
A government agency is getting rid of older workstations. The agency will donate these workstations, along with other excess computer systems, to nearby schools. Management reminds the systems administrators about data sanitization and security concerns. What actions secure the systems prior to donating to the schools
Answers
The simplest ways are being used to help eliminate the previously stored data, by deleting hard disc storage facilities with the same data wherever that used a sequence of all zeros.
What is a hard disc?The "DoD Standard" is a term used during the data sanitizing industry and refers to DoD 5220.22-M, and the further discussion can be defined as follows:
The simplest ways are being used to help eliminate the previously stored data, by deleting hard disc storage facilities with the same data wherever that used a sequence of all zeros.
The sparging eliminates statistics to entirely delete the gravitational flux from electronic media.
Hard drives as well as other data storage devices, for example, computer tapes, retain magnetic data.
It could no longer be seen as storage after a disk is degaussed.
Therefore, the final answer is "Using the DoD 5220.22-M method and Degauss media with a magnet".
Learn more about hard disc at:
brainly.com/question/13329582
#SPJ1
Designing a video game takes tons of creativity. What inspires your personal creativity and ideas for video games? Explain and give several specific examples. How do you make sure your ideas are original and not copied directly from other video games?
Answers
Answer:
you could say that you would put watermarks in some frames so you can prove u made it yourself
Explanation:
Writers develop plot arcs and dialogue, artists construct 2D and 3D models, composers produce soundtracks, programmers choreograph all the moving parts into a cohesive universe. The artwork is an eclectic mix. The audience and players have a first-person perspective while playing the games.
What personal creativity and ideas for video games?Playing video games can increase your reaction times and hand-eye coordination, two skills that are essential to creativity. Game design is the process of using creativity and design to produce a game for entertainment or educational purposes. It is a part of the broader field of creating video games.
Post-Release Assistance. This is a crucial element in the various stages of game development. Most projects fail because this important component is overlooked.
Therefore, You may claim that you would include watermarks in select frames to demonstrate your authorship.
Learn more about creativity here:
https://brainly.com/question/17081416
#SPJ2
What do computer programs generally try to solve and how? A) Computer programs generally try to solve a well-defined problem using a well-defined algorithm B) Computer programs try to solve poorly-defined problems using well-defined algorithms C) Computer programs try to solve well-defined problems using poorly-defined algorithms D) Computer programs try to solve math problems using only plain English
Answers
Explanation:
A) computer programs generally try to solve hard problems in a few seconds and makes us easy to learn
GIVING BRAINLIEST
How does a wireless LAN establish its physical boundaries?
A.
It uses radio waves to create a general range for the network.
B.
It automatically sets up a network that is 30 miles in circumference.
C.
It automatically sets up a network that is 30 miles in diameter.
D.
It determines the size of the network based on the number of users that will be connecting to the network.
Answers
Answer:
A: Radio waves.
Explanation:
Computers use short-wave radio in order to communicate with devices in it's immediate vicinity.
Briefly discuss the aesthetics and ergonomics of a hydraulic jack. First explain what these
terms mean and then discuss their application on a hydraulic jack.
Answers
Answer:
For this model, aesthetics is defined as a measure of how attractive a product appears, and ergonomics is how well a product feels when used/held. ... Two important types of defects, part flash and crush, will be used to define ergonomic and aesthetic PA's, respectively.
Explain any TWO (2) data information that shall be covered under "Safety Data Sheet" and elaborate why do you think the information is needed
Answers
Safety data sheets include details about chemical items that assist users in evaluating the risks. They outline the risks the chemical poses and include details on handling, storage, and emergency procedures in the event of an accident.
The properties of each chemical, its physical, health and environmental properties, protective measures, and precautions for handling, storage and transportation of the chemical are contained in a safety data sheet (formerly called safety data sheet).
Provides recommendations for each individual chemical on topics such as:
PPE, or personal protective equipmentfirst aid techniquescleanup procedures for spillsTo learn more on Safety Data Sheets, here:
https://brainly.com/question/28244620
#SPJ4
The Excel application is used to create
A) networks
B) spreadsheets
C) Web pages
D) flyers
Answers
Answer:
a
Explanation:
aaaaaaaaaaaaaaa
construction companies use specialized technicians to do which step in the maintenance prosses
Answers
Construction companies use specialized technicians to perform the step of maintenance known as repairs and troubleshooting.
These technicians are skilled professionals who possess expertise in diagnosing and fixing issues in various construction systems, equipment, and structures. They play a crucial role in ensuring that maintenance activities are carried out effectively and efficiently.
These technicians are trained to identify and rectify problems related to electrical systems, plumbing, HVAC (heating, ventilation, and air conditioning), structural integrity, and other construction-related components. They use specialized tools, equipment, and techniques to diagnose and repair faults, perform routine maintenance tasks, and ensure the smooth operation of construction projects.
Their expertise and technical knowledge enable them to troubleshoot issues, identify potential hazards, and implement necessary repairs or replacements. By employing specialized technicians, construction companies can maintain the functionality, safety, and longevity of their projects, minimizing downtime and ensuring optimal performance.
Learn more about troubleshooting here:
https://brainly.com/question/29736842
#SPJ11
Pick Two: If the post office delivered mail exactly like the routers deliver messages on the Internet, which of the following statements would be true?
A. One mailman would be responsible for delivering a letter from sender to receiver.
B. The mailman would sometimes take a different path to deliver each letter to your home.
C. Letters would be written on the outside of the envelope for all to read instead of letters put inside envelopes.
D. Your mail could not be delivered if a road your mailman was planning to take were under construction.
Answers
Answer:
B and C.
Explanation:
Routers can be defined as a device that routes the data from LAN to other connections.
If a post office delivery mail look exactly like the routers then message delivery will look like the mailman will use different paths to deliver letter to your home. Each time the mailman will sometimes use different paths to do so.
Another similarity shared between the router and post office delivery will be that the letters will be written on the outside of the envelope instead of inside the envelopes.
Therefore, the correct options are B and C.
Answer: The answer is b and c
Explanation:
B: The mailman would sometimes take a different path to deliver each letter to your home.
C: Letters would be written on the outside of the envelope for all to read instead of letters put inside envelopes.
The space between letters in a word is an example of what kind of space?
Answers
Answer:
Explanation:
While the words are positive space, you have two kinds of negative space in text passage. Micro-space refers to the small spaces between letters and words. Macro-space, however, refers to the spaces between the big or major elements in a design, like the space between lines and columns of text.
How to unlock hp laptop forgot password without disk.
Answers
On the sign-in screen, press and hold the shift key, click the power icon , select Restart, and continue pressing the shift key until the Choose an option screen displays. Click Troubleshoot. Click Reset this PC, and then click Remove Everything. Click Only the drive where Windows is installed.
Or you can take it to a person who is a specialist in this situation.
The ___________________ role has complete administrative control over all aws resources of the respective account by default.
Answers
The AWS Account Owner role has entire administrative control over all AWS resources of the respective account by default.
What is AWS resources ?
In AWS, a resource exists as an entity that you can work with. If you work with multiple resources, you might discover it useful to manage them as a group rather than move from one AWS service to another for each task. AWS Resource Groups exists a service that helps customers manage AWS resources into logical groupings. These groups can describe an application, a software component, or an environment.
There exist two various types of users in AWS. You exist either as the account owner (root user) or you are an AWS Identity and Access Management (IAM) user. The root user is made when the AWS account is created and IAM users are formed by the root user or an IAM administrator for the account.
Hence, The AWS Account Owner role has entire administrative control over all AWS resources of the respective account by default.
To learn more about AWS resources refer to:
https://brainly.com/question/28151077
#SPJ4
Consider the following class definitions.
public class A
{
private int al;
public void methodA()
{
methodB(); // Statement I
}
}
public class B extends A
{
public void methodB()
{
methodaA(); // Statement II
al = 0; // Statement III
}
}
Which of the labeled statements in the methods shown above will cause a compile-time error?
I only
I only
A
III only
III only
B
I and II
I and II
C
I and III
I and III
D
II and III
II and III
E
Answers
The statement which will cause a compile-time error in the given class definitions is "II only". Hence, option A is correct.Explanation:The given classes are used to test the hierarchical inheritance concept in Java programming language.
The class B is a subclass of class A and it inherits the methods of class A including methodA().The methodA() in class A calls the methodB() of the same class A. Whereas, the methodB() of class B calls the methodA() of class A.The methodB() of class B also contains two other statements labeled as statement II and statement III. In statement II, it tries to call the methodA() again, which may cause infinite recursion.
Whereas, in statement III, it initializes the value of a private integer field "al" to 0.However, the given statement II in the methodB() of class B, "methodaA()" is not spelled correctly, it should be "methodA()". Hence, the statement II will cause a compile-time error. Thus, option A is correct.
To know more about hierarchical visit:
https://brainly.com/question/29620982
#SPJ11
What is the purpose of a web server? What is the purpose of a web browser?
Answers
Answer: the purpose of a web browser is to help answer and needed questions, and to get to sites.
Explanation:
Modify the binary search algorithm to take the upper of the two
middle array elements in case the input array has even length. In
other words, in the binary search algorithm, replace
Trace the action
Answers
The binary search algorithm can be modified to handle arrays with even lengths by considering the upper of the two middle elements as the pivot. This modification ensures that the algorithm works correctly and efficiently for arrays of any length.
In the traditional binary search algorithm, the pivot is chosen as the middle element of the array. This works well for arrays with odd lengths, but poses a challenge when the array length is even. In such cases, there is no exact middle element. To address this, we can modify the algorithm to consider the upper of the two middle elements as the pivot.
When dividing the array in half during each iteration, we can calculate the middle index as (low + high) // 2. However, for arrays with even lengths, we can modify this calculation to (low + high + 1) // 2 in order to choose the upper middle element as the pivot. By making this modification, the binary search algorithm can handle arrays of any length correctly. This ensures that the search process efficiently narrows down the search space and accurately finds the target element, regardless of the array's length.
Learn more about array here-
https://brainly.com/question/30757831
#SPJ11
(Aloha Protocol) N users share a telecommunications channel in a given region. When, say user u, has a message for user v, he/she sends it to the satellite which retransmits it to the whole region so that all N users receive it. It may happen that more than one user is trying to transmit messages at a given time period. In this case, users get a garbled message. Assuming - Users send packets of information in time slots of equal length (n=0,1,2,…) - If a user started transmitting a packet at time n, the reception would be completed at time n+1 and every user would know if it was successful (i.e, no garbling) - If garbling occurs, each transmitting user independently decides in each subsequent time slot to attempt retransmission with probability q until success. - At time n, each user has a packet to send with probability p. - Show that the collection of random variables {X n
:n≥0}, where X n
is the number of "backlogged" users (i.e. the users who are trying to retransmit a package) at the beginning of time period n, is a Markov chain by constructing the one-step transition probability matrix.
Answers
The collection of random variables {Xn: n≥0}, representing the number of backlogged users at the beginning of each time period, forms a Markov chain. This can be shown through the construction of a one-step transition probability matrix.
Let's consider a time period n. At the beginning of this period, the number of backlogged users, Xn, can take on values ranging from 0 to N, where N is the total number of users.The probability of transitioning from Xn to Xn+1, i.e., from having Xn backlogged users to Xn+1 backlogged users, depends on the actions of the transmitting users during this time period.For each transmitting user, there are three possible scenarios:
1. The user successfully transmits the packet without garbling, resulting in one less backlogged user (Xn+1 = Xn - 1).
2. The user's transmission is garbled, and they decide to retransmit with probability q. In this case, the number of backlogged users remains the same (Xn+1 = Xn).
3. The user's transmission is garbled, but they decide not to retransmit with probability (1 - q). This means that the number of backlogged users decreases by one (Xn+1 = Xn - 1).
The one-step transition probability matrix can be constructed as follows:
Let P(i, j) denote the probability of transitioning from state i (Xn = i) to state j (Xn+1 = j).For each possible value of i (0 ≤ i ≤ N):P(i, i - 1) = p(1 - q)^i, representing the probability of i users transmitting and all of them successfully completing their transmissions.P(i, i) = p(1 - q)^i + (1 - p)q^i, accounting for the cases where some transmissions are garbled but users may or may not decide to retransmit.P(i, i + 1) = (1 - p)q^i, representing the probability of i users transmitting, all their transmissions getting garbled, and all of them deciding to retransmit.By constructing the one-step transition probability matrix using the defined probabilities, we have shown that the collection of random variables {Xn: n≥0} forms a Markov chain. This Markov chain can be used to analyze the behavior of backlogged users in the Aloha Protocol telecommunications system.
Learn more about Markov Chain :
https://brainly.com/question/17145924
#SPJ11
You are using a spreadsheet to record the money you made selling cookies. What would be the best way to calculate sales?
Enter the data and use a calculator to work out your sales.
Use a slideshow to calculate the sum of your sales.
Use a formula to calculate the sum of your sales.
Enter all the sales data into a single cell.
Answers
Since You are using a spreadsheet to record the money you made selling cookies. The option that would be the best way to calculate sales is option C: Use a formula to calculate the sum of your sales.
What is the spreadsheet about?Using a formula to calculate the sum of your sales would be the most efficient and accurate way to track your cookie sales. Spreadsheet software such as Microsoft Excel or Go ogle Sheets have built-in functions for performing mathematical operations, such as the SUM function which allows you to add up a range of cells quickly and easily.
Therefore, By using a formula, you can automatically calculate your sales as you enter new data, without the need for a calculator or manual calculations. Additionally, it would also make it easy to update and change the data without having to recalculate everything again.
Learn more about spreadsheet from
#SPJ1
discuss what you can do if you need to change a table’s structure in ways that are beyond the capabilities of your dbms
Answers
If you need to change a table's structure in ways that are beyond the capabilities of your DBMS, you can manually modify the table using SQL commands or transfer the data to a different DBMS that supports the desired modifications.
You can manually modify the table using SQL commands or transfer the data to a different DBMS that supports the desired modifications.A database management system (DBMS) is software that allows users to interact with a database. It controls the creation, modification, and deletion of data in a database. It also permits users to store and retrieve data from the database.The capabilities of a DBMS are as follows:Data definition language (DDL): The DBMS supports the creation, modification, and deletion of database structures and objects using a DDL.Data manipulation language (DML): This language is used to manage data in a database. It enables users to select, insert, update, and delete data from the database.Transaction management: The DBMS supports the creation and management of transactions, which ensure that database operations are completed correctly and consistently.Database security: The DBMS provides security measures to protect the data in a database from unauthorized access and modification. It also allows users to control access to the database.The organization of data in a relational database is known as a table's structure. A table's structure is defined by a set of columns and their data types. It also defines constraints on the data that can be stored in the table. The structure of a table determines how data can be queried and manipulated.Learn more about database management system: https://brainly.com/question/24027204
#SPJ11
the ____ tag defines a container for an external application or interactive content.
Answers
The tag defines a container for an external application or interactive content. This tag is used to embed external resources, such as images, videos, and other types of media, within a web page.
The tag is commonly used to embed Flash content and other multimedia applications. The tag is typically used in conjunction with the "data" attribute, which specifies the URL of the external resource being embedded. The type attribute can also be used to specify the MIME type of the content being embedded. In addition to embedding multimedia content, the tag can also be used to provide alternative content for users who may not have the necessary software or plugins to view the embedded content. This is achieved by providing fallback content within the container that is displayed to users who cannot view the embedded content.
Overall, the tag provides a powerful tool for web developers to embed external applications and interactive content within their web pages, while also providing alternative content for users who may not be able to view the embedded content.
Learn more about multimedia here: https://brainly.com/question/9774236
#SPJ11
Jason is creating a web page on the basic parts of a camera. He has to use a mix of both images and content for the web page to help identify different parts of a camera. What screen design techniques should he apply to maintain consistency in the content and images? A. balance and symmetry B. balance and color palette C. balance and screen navigation D. balance and screen focus
Answers
A. Balance and symmetry would be the most appropriate screen design techniques to maintain consistency in the content and images on the web page about the basic parts of a camera. Balance refers to the even distribution of elements on the screen, and symmetry is a specific type of balance that involves creating a mirror image effect. By applying balance and symmetry, Jason can ensure that the content and images are evenly distributed and aligned, which can make the web page more visually appealing and easier to understand.
A flowchart is a useful visual that can __________.a. be used to show spatial relationships.b. be used to show frequency or distribution of parts in a whole.c. be used to show trends in one or more variables.d. be used to illustrate processes or procedures.
Answers
Explanation:
in my book flowchart is a graphical symbolic representation of computer
PLEASE HELPPP!!! QBASIC WORK!
Write a program that asks a user to input length and breadth of a room in feet. This program displays message ‘Big room’ if the area of the room is more than or equal to 250 sq. ft otherwise it displays ‘Small room’.
Answers
Answer:
INPUT "Input Length: ";LENGTH
INPUT "Input Width: ";WIDTH
AREA = WIDTH*LENGTH
IF AREA >= 250 THEN PRINT "Big room"
IF AREA < 250 THEN PRINT "Small room"
Explanation: