An instruction in this organization only goes through the steps it truly needs (e.g., ST only takes 4 cycles because it does not need the WB stage). The cycle time must allow an instruction to complete all phases in one cycle because there is no pipelining.
A pipelined processor is one that divides its processing power into a number of successive stages, each of which may be handling a different set of data at the same time. These processors have the capacity to process huge streams of data at very fast rates.
A pipeline has two ends in a pipelined processor: an input end and an output end. There are several stages or segments in between these endpoints, each of which performs a different function and whose output is coupled to the input of the stage before it.
Each instruction is processed by the CPU in a single cycle. To put it another way, each instruction is carried out once each cycle. Alternatively, our cpi is 1. Every cycle needs a fixed amount of time.
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how many page faults would occur for the opt (farthest in the future) replacement algorithms, with four frames?
The FIFO algorithm commonly encounters this issue. Case 1: If the system contains 3 frames, utilizing the FIFO page replacement mechanism on the reference string results in a total of 9 page faults.
When a program that is now executing tries to access a memory page that is mapped into the virtual address space but not physically loaded in memory, a page fault occurs. Therefore, the right response is 15. A process refers to the five pages A, B, C, D, A, B, E, A, B, C, D, and E. The number of page transfers with an empty internal storage of three frames is seven if the page replacement strategy is FIFO. The number of page transfers will rise if the number of page frames is raised to four. The best page replacement method is the optimal page replacement algorithm because it produces the fewest page errors. OPT, or clairvoyant replacement algorithm, is another name for it.
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how does a queue operate? group of answer choices last in, first out first in, first out first in, last in first in, last out
A queue operates according to principle B: First-In-First-Out.
A queue is referred to as a linear data structure that is open on both ends in order to perform the operations in First-In-First-Out (FIFO) order. A queue is defined as a list in which all insertions to the list are made at one end, and all removals from the list are made at the other end.
Thus, it is concluded that a queue is a container of objects in which elements are inserted and removed according to the First-In-First-Out (FIFO) rule.
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when one class is derived from another using inheritance, it should form an is-a relationship. group of answer choices true false
The statement is true. Inheritance occurs in an IS-A relationship. Subclasses or kid classes are the names given to classes that inherit.
HAS-A relationship, on the other hand, is composition. The IS-A relationship is entirely inherited in OOP. This indicates that a kid class is a certain kind of parent class. Inheritance is a relationship of the "IS-A" type. Inheritance, which can be of two sorts (Class Inheritance or Interface Inheritance), is the foundation of the "IS-A" relationship. When we construct a new class by using code from an existing class, it is called inheritance. Hierarchical: - Several derived classes inherit from a single base class in this style of inheritance.
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at should be put into box 1 and box 2 to complete this algorithm for sorting a list from smallest to largest?
The way this algorithm operates is by comparing subsequent list members and swapping them if they are not in the proper order.
How should at be entered into boxes 1 and 2 to finish this algorithm for ranking a list from smallest to largest?Box 1:Make a duplicate of the list.Establish a pointer to the list's top item.Evaluate the current element against the following one in the list.Swap the elements if the one in use is bigger than the one after it.Move the pointer to the list's following item.Up until the pointer reaches the end of the list, repeat steps 3 through.Box 2:Set a pointer to the list's first element.Evaluate the current element against the following item on the list.Move the pointer to the following element in the list if the current element is smaller than the one after it.Continue steps 2-3 until the pointer reaches the end of the list if the current element is bigger than the following element.Restart at step 1 and continue until there are no swaps after the pointer reaches the end of the list.The way this algorithm operates is by comparing subsequent list members and swapping them if they are not in the proper order. The process iterates through the list until there are no longer any swaps.To learn more about algorithm refer to:
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an encrypted laptop was stolen from your organization. based on the breach notification rule, how should you respond?
Covered companies must inform the Secretary as soon as possible and in no circumstances later than 60 days after a breach if it affects 500 or more people. However, if a breach only affects fewer than 500 people, the covered company may report such breaches to the Secretary once a year.
People: You must tell each individual who has been affected by a breach of unprotected personal health information "without excessive delay" and within 60 days of the breach's discovery. If a covered entity learns of a breach of unsecured protected health information, it must notify the Secretary. 164.408 of the 45 C.F.R. The Web site listed below must be used to send the Secretary any notifications. Boost security precautions. After the data breach has been fixed, you must adapt your security system to make it more resistant to assaults in the future. Keep in mind that the problem's origins might be internal or external.
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if you configure internal virtual networks on a hyper-v server, which type of virtual machine communication will be allowed?
Internal Networking
The internal virtual network is isolated from the physical network and is only accessible to the virtual machines on the Hyper-V server. This allows you to create a separate network environment for your virtual machines, which can be useful for testing and development purposes or for creating isolated environments for certain applications or services.
The internal virtual network is only available for communication between virtual machines on the same Hyper-V server. Suppose you want to allow communication between virtual machines on different Hyper-V servers or between virtual machines and physical computers on the same network. In that case, you will need to use a different type of virtual networks, such as an external virtual network or a private virtual network.
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your company has decided to host its own website and maintain dns on site. how many dns servers are needed?
your company has decided to host its own website and maintain DNS on-site. Two DNS servers are needed.
A website is a collection of numerous HTML-written web pages (HyperText Markup Language). Your website must be saved or hosted on a computer that is always linked to the Internet if you want to make it accessible to everyone in the world. Web servers are those types of computers.
The website's web pages all have a uniform interface and design and are connected by hyperlinks and hypertext. Additionally, the website might include certain other documents and files, like pictures, videos, and other digital assets.
We now see websites for a wide range of causes and objectives as the Internet permeates every sector of life. Consequently, we can also assert that a website can be considered a type of digital habitat.
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give several examples where you need to use clustering instead of classification in business. what do you think the issues are in clustering algorithms? e.g., are they difficult to validate?
Classification techniques include support vector machines, naive bayes classifiers, and logistic regression. The k-means clustering algorithm, the Gaussian (EM) clustering algorithm, and others are instances of clustering.
Two methods of pattern recognition used in machine learning are classification and clustering. Although there are some parallels between the two processes, clustering discovers similarities between things and groups them according to those features that set them apart from other groups of objects, whereas classification employs predetermined classes to which objects are assigned. "Clusters" are the name for these collections.
Clustering is framed in unsupervised learning in the context of machine learning, a branch of artificial intelligence. For this kind of algorithm, we only have one set of unlabeled input data, about which we must acquire knowledge without knowing what the outcome will be.
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the number of instances of any entity that can or must be associated with each instance of another entity is known as
The number of instances of any entity that can or must be associated with each instance of another entity is known as Cardinality Constraints.
What is Cardinality Constraints?Cardinality constraints are one of the most important kinds of constraint in conceptual modeling. In addition to constraining the population of relationship types, cardinality constraints help us to understand the meaning of the types involved, and they also play an important role in system design. In summary, the cardinality constraint determines the maximum number of relationship instances in which an entity can participate.
There are 4 types of cardinality ratios:
Many-to-Many CardinalityMany-to-One CardinalityOne-to-Many CardinalityOne-to-One CardinalityLearn more about cardinality constraints https://brainly.com/question/15170926
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fl 21 this project data folder doesn't exist. the project file may have been moved. what do you want to do?
Either "ProjectData" doesn't exist, or the folder holding it doesn't exist, therefore "ProjectData" couldn't be relocated to "000."
Project Data refers to all confidential information about the project that is derived from its activities and transactions, documents, and related data, including but not limited to user information that the bidder acquires, owns, or processes in the course of offering the services.
In the context of providing the Services to the users in compliance with the RFP requirements, "Project Data" refers to all proprietary data of the PROJECT generated out of PROJECT activities and transactions, documents, and related information.
Project Data refers to all confidential information generated by the Project's activities and transactions, documents, and related data, including but not limited to user information that the System Integrator acquires, owns, or processes in the context of the Project.
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what information should be recorded and shared with the pest control operator if pests are spotted at the operation?
Answer:
Below
Explanation:
If pests are spotted at an operation, it is important to record and share the following information with the pest control operator:
The type of pests that were spotted, including any identifying characteristics (e.g., size, color, shape)The location where the pests were spotted, including any specific details about the area (e.g., the type of room or outdoor space where the pests were seen)The approximate number of pests that were spottedThe time and date when the pests were spottedAny potential sources of food or shelter that the pests may have access toAny other relevant information, such as any previous pest sightings or any potential factors that may be contributing to the pest infestation.It is also important to inform the pest control operator of any precautions that should be taken, such as avoiding certain areas or using protective equipment. The pest control operator will use this information to determine the best course of action for addressing the pest issue.
which of the following includes a set of commands used to control access to the data within the database, including security? select one: a. dcl b. dml c. ddl d. dal clear my choice
DCL commands are used to control access to the data within the database, including security.
A database is a structured group of data that is electronically accessible and stored in computing. Small databases can be kept on a file system, whereas large databases are kept on computer clusters or in the cloud. Database design encompasses both formal methodologies and pragmatic factors, such as data modelling, effective data representation and storage, query languages, security and privacy of sensitive data, and distributed computing issues, such as concurrent access support and fault tolerance.
A database management system (DBMS) is a programme that communicates with applications, end users, and the database itself to collect and process data. Additionally, the main tools offered to manage the database are included in the DBMS programme. the whole of the applications, DBMS, and database together.
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what is one feature that differentiates social media information systems (smis) from web site applications?
The correct answer is SMIS has connection data is one feature that differentiates social media information systems (smis) from web site applications.
SMIS may be distinguished from website apps via connection data. However, only social networking programs store and handle connection data. Web pages and social networking sites both display user and responder material. To check if a certain character string fits a given pattern, the logical operator SQL Like is employed. It is frequently used to search for a certain pattern in a column in a Where clause. When pattern matching is required rather than equal or not equal, this operator can be helpful. 26) Which SQL command is used to modify a table's definition? Explanation: Our table's definition, including the table name, column names, column constraints, etc., may be changed using the ALTER statement.
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libreoffice is an example of a(n) ________ productivity software package.
"LibreOffice" is an example of a free and open source productivity software package.
Exploring the Benefits of LibreOffice as a Free Productivity Software PackageLibreOffice is an open source productivity software package that provides users with a variety of tools for creating and editing documents, spreadsheets, presentations, and more. It offers a wide range of features, including text formatting, tables, charts, diagrams, and the ability to draw illustrations.
LibreOffice is free to download and use, making it an attractive option for those who don't want to pay for expensive proprietary software. It is also highly customizable, so users can tailor it to their needs. LibreOffice is a great choice for those who need to create and edit documents quickly and easily.
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What is a camera problem that dirt on the outside of your camera can cause?
A.
the aperture port
B.
the outer coating
C.
the inner coating
D.
the battery port
plsss answer
Answer:
The answer is B.the outer coating.
which aspect of strengthening the performance of idps may involve degaussing? question 40 options: managing memory managing bandwidth managing storage managing processors
A special course called Information Storage and Management (ISM) offers a thorough grasp of the various storage infrastructure parts in data center environments.
It enables participants to decide on storage-related technologies in a more complicated IT environment, which is quickly evolving with the advent of third platform technologies and software-defined infrastructure management (cloud, Big Data, social, and mobile technologies). It gives learners a thorough understanding of storage technologies and gets them ready for cutting-edge ideas, tools, and procedures. The architectures, characteristics, and advantages of intelligent storage systems, such as block-based, file-based, object-based, and unified storage, software-defined storage, storage networking technologies like FC SAN, IP SAN, and FCoE SAN, business continuity solutions like backup and replication, and the highly-critical areas of information security, will be covered by participants.
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a basic service set (bss) is bounded by the area in which the access point's signal is usable. what is this area known as?
A basic service set (BSS) is bounded by the area wherein the access point's signal is usable. This area is known as the 'basic service area (BSA)'.
A basic service area (BSA) refers to the physical area of radio frequency coverage provided by an access point in a basic service set (BSS). This area is dependent on the frequency coverage created with variations produced by antenna type, access point power output, and physical surroundings affecting the radio frequency. Basic service area usually delivers short-range wireless communication, so as it is to be known as a basic service set.
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the basic idea behind virtual memory is to extend existing memory using lower level storage (disk, etc.) as well group of answer choices true false
The offered statement is accurate because virtual memory enables a computer to make up for a lack of physical memory by temporarily moving data from random access memory (RAM) to disk storage.
What constitutes virtual memory's fundamental tenet?An operating system for computers frequently use the virtual memory approach (OS). A computer can overcome physical memory limitations by temporarily moving data from random access memory (RAM) to disk storage using virtual memory, which combines hardware and software.Operating systems emulate physical RAM using virtual memory, which takes up hard disk space. Swapping, also referred to as paging, is the transfer of data back and forth between RAM and the disk. Data is switched between physical memory and the hard drive by the Virtual Memory Manager (VMM).To learn more about Virtual memory refer to:
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Which command would you use to evenly distribute your table within the margins of the page?
Click the Table Layout tab after selecting the columns or rows you wish to be the same size. Select Distribute Rows or column distribution under cell size
How do you add a margin to a table in HTML?Using a::before or::after pseudo-element is another approach to add some margin to a body element. By doing this, we essentially add a new row that is empty and that we can use to add some space before our tbody> items.
What is meant by the layout tab?You can arrange the pages of your document exactly how you like by using the choices found on the Page Layout tab. You can modify page size and orientation, add divisions and line spacing, display line numbers, set section indentation and lines, and define margins. You can even apply themes.
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how do you know your print will come out looking the way you want it when you send it out to a printer
Through the print preview. Print preview is a feature that can be used before printing a document. When using this feature, we can see if the document we want to print is correct or not. and we can also arrange it before send it out to printer.
How to do print preview in Microsoft Word:
Click File on the left up cornerchoose printThen a document display will appear that looks like it has been printedApart from the method above, you can use a keyboard combination or shortcut to make it faster. How to use the combination CTRL + F2 for shortcut print preview.
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you're setting up your web data stream so that your website is feeding your analytics property with data. while setting up this web data stream, what happens when you leave the enhanced measurement setting enabled?
When you leave enable enhanced measurement options for a web data stream, it will collect additional information from the website.
What is web data stream?A data stream is the flow of data from a client interaction to Analytics (such as an app or website). To process the data, either a confined stream or an unbounded stream can be used. While streaming data is continuously produced and examined, the two steps of stream analytics, storage and processing, are carried out concurrently.Data streaming is the act of sending a continuous stream of data, also known as streams, to stream processing software, usually with the goal of gaining insightful information. A data stream is made up of several data components that are ordered chronologically.When this setting is enabled, more events are collected from your website without requiring you to update its code.To learn more about web data stream refer to :
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a customer tried to install a pcie x8 expansion card into a pcie x16 slot on the motherboard. while the expansion card fits into the slot without any issues, it does not perform as the customer expected. how fast will a pcie x8 expansion card run if installed in a pcie x16 slot?
A PCIe X8 card will unquestionably fit in an x16 slot. The card's bandwidth, however, will only be restricted to 8 PCIe lanes.
Why does PCIe x16 operate at x8?Your card might work at 8x speed rather than 16x if you have an NVMe SSD installed in your computer, which could use part of the PCIe lanes of the CPU. You may want to try removing the NVMe SSD from the motherboard unless your operating system is already there, which it usually is. If that's the case, then see if the problem still exists.
What makes PCI Express x16 and x8 different?Connections marked "PCIe x8" or "PCIe x16" contain eight or sixteen data lanes, respectively.
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Why is it important that web browsers and website authors follow the same web programming standards?
Answer:
Below
Explanation:
Following the same web programming standards is important because it helps to ensure that websites will work correctly on all web browsers.
This is important because it allows users to access the same content and functionality on any browser, regardless of which one they are using.
Additionally, using the same standards makes it easier for website authors to create and maintain their websites, as they can be confident that their websites will work correctly on any browser.
This can help to make the web a more accessible and user-friendly place for everyone.
what occurs when an organization uses software that filters content to prevent the transmission of unauthorized information?
When an organization uses software that filters content to prevent the transmission of unauthorized information, it is implementing a content filtering system. Content filtering systems are designed to block or restrict access to certain types of content, such as websites, emails, or files that are deemed inappropriate or potentially harmful.
Content filtering systems are often used by organizations to protect their networks and systems from security threats, such as malware or phishing attacks, as well as to enforce acceptable use policies and protect against inappropriate or offensive content. Some content filtering systems may also be used to enforce compliance with regulations, such as those related to data privacy or intellectual property.
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if we are to design a network of logic gates that checks if two 32-bit words are equal using a combination of bit xor logic, how many bit xor boxes like the above do we need?
A binary number's parity, or whether the total number of 1s in the number is odd or even, can also be ascertained using XOR gates.
A "parity bit" is the result of the XOR function, which is 1 if the number of ones is odd and 0 if they are even. We can create the XOR Gate by employing many gates if a certain gate is not immediately available. NAND gates and NOR gates, which are common logic gates, can be used to build an EX-OR gate. Therefore, we may deduce from the XOR gate's Truth Table that a two input XOR gate only generates a high output when both inputs are different.
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Next, your interviewer wants to better understand your knowledge of basic sql commands. He asks: how would you write a query that retrieves only data about people with the last name hassan from the clients table in our database?
Type SELECT * FROM Clients WHERE last name='Hassan' to create a query that only pulls information from the Clients table about persons with that last name.
Structured Query Language, or SQL, is utilised by businesses when they have a lot of data that they wish to manage. SQL is sometimes pronounced like "sequel." Anyone working for a firm that keeps data in a relational database may use SQL, which is one of its greatest benefits. (And likelihood is, yours does, too.)
For instance, SQL may be used to retrieve use information about your clients if you work for a software firm. You may use SQL to determine which clients are buying which things if you're assisting in the development of a website for an e-commerce business that has data on customer purchases. These are only a handful of the many potential uses, of course.
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10 points] design an algorithm to search the number 42 in a binary tree. what is the time complexity of this algorithm (apply the analysis framework)?
When searching for a key (or a location to insert a new key) in a tree, they traverse the tree from root to leaf, comparing keys stored in the tree's nodes and deciding whether to continue searching in the left or right subtrees based on the comparison.
Binary Tree can be found using the following code:
// Binary Tree in Java
// Node creation
class Node {
int key;
Node left, right;
public Node(int item) {
key = item;
left = right = null;
}
}
class BinaryTree {
Node root;
BinaryTree(int key) {
root = new Node(key);
}
BinaryTree() {
root = null;
}
// Traverse Inorder
public void traverseInOrder(Node node) {
if (node != null) {
traverseInOrder(node.left);
System.out.print(" " + node.key);
traverseInOrder(node.right);
}
}
// Traverse Postorder
public void traversePostOrder(Node node) {
if (node != null) {
traversePostOrder(node.left);
traversePostOrder(node.right);
System.out.print(" " + node.key);
}
}
// Traverse Preorder
public void traversePreOrder(Node node) {
if (node != null) {
System.out.print(" " + node.key);
traversePreOrder(node.left);
traversePreOrder(node.right);
}
}
public static void main(String[] args) {
BinaryTree tree = new BinaryTree();
tree.root = new Node(1);
tree.root.left = new Node(2);
tree.root.right = new Node(3);
tree.root.left.left = new Node(4);
System.out.print("Pre order Traversal: ");
tree.traversePreOrder(tree.root);
System.out.print("\nIn order Traversal: ");
tree.traverseInOrder(tree.root);
System.out.print("\nPost order Traversal: ");
tree.traversePostOrder(tree.root);
}
}
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why not implement polymorphism in every c class? is there any overhead penalty associated with using polymorphism?
One of the fundamental ideas of object-oriented programming (OOP), polymorphism addresses circumstances where something happens in a variety of ways.
It refers to the idea in computer science that you can access objects of many types through the same interface. Each type may offer a unique, autonomous implementation of this interface.
You can run a quick test to determine if an object is polymorphic. The object is polymorphic if it successfully passes several is-a or instanceof tests. All Java classes extend the class Object, as was mentioned in our piece regarding inheritance. As a result, Java objects all pass at least two instanceof tests, making them all polymorphic.
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write an lc3 assembly program that will reads a single lowercase character input from the keyboard (a - z) and convert it to uppercase (a - z), and prints it to the screen, looping indefinitely.
(a - z) from the keyboard in lowercase, converts it to uppercase (A - Z), prints it to the screen, and loops endlessly is the goal of a lc3 assembly programme.
.ORIG x3000
LOOP LDI R0,KBSR
BRzp LOOPS
LDI R0,KBDR
LD R1,a
ADD R3,R0,R1 ; R3 = R0+R1
BRzp LOWER; if the entered character is larger than a then it is either lowercase or other
LD R1,A
ADD R3,R0,R1
BRzp UPPER; if the entered character is larger than A then it is either an Upper case
BR LOOP; if the entered character is smaller than A then it can be ignored, read the next character
UPPER LD R1,Z
ADD R3,R0,R1
BRp LOOP; if the character is less than Z then it is Upper case else next char
LD R1, MORE; convert the upper to lower case by adding 32
ADD R0,R1,R0
BR PRINT; print the char
LOWER LD R1,z
ADD R3,R0,R1
BRp LOOP; if the character is less than z then it is Upper case else next char
LD R1, LESS; convert the upper to lower case by subtracting 32
ADD R0,R1,R0
BR PRINT; print the char
PRINT LDI R1, DSR; Loop if Ready not set
BRzp PRINT
STI R0, DDR; send the character to be echoed
BR LOOP; next char
HALT
DSR .FILL xFE04
DDR .FILL xFE06
KBSR .FILL xFE00
KBDR .FILL xFE02
a . FILL #-97
z . FILL #-122
A . FILL #-65
Z . FILL #-90
MORE .FILL #32
LESS .FILL #-32
.END
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Type the correct answer in the box. spell all words correctly. in which folder can you save an unfinished email (so that you can edit and send it later)? you can save an unfinished email (so that you can edit and send later) in the folder.
In drafts folder you can save an unfinished email so that you can edit and send it later
In drafts folder the message that is to be completed and sent after some time or later are stored. The message in drafts remains in the drafts folder unit it is either deleted or sent to the recipients . while composing a message it can be automatically saved to drafts.
Set Preferences save drafts automatically
Go to the Preferences
In Composing tab , enable"Automatically save drafts of messages while composing".
steps To manually save a message
1. Compose a new mail .
2. Click "Save Draft" button.
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