In a communication line using Stop-and-Wait ARQ for error control, the frames are assumed to be 1000 bits long and the bit error rate (BER) is assumed to be BER= 10^ -5 The probability of receiving a frame correctly is approximately:
(a) 0.99 (b) 9.9 (c) 10^ -5 (d) 1000x10 ^-6

Answers

Answer 1

The probability of receiving a frame correctly is approximately 0.99995.

In Stop-and-Wait ARQ, a frame is sent and the sender waits for an acknowledgment from the receiver before sending the next frame. If an acknowledgment is not received within a certain timeout period, the sender assumes that the frame was lost or corrupted and retransmits it.

To calculate the probability of receiving a frame correctly, we need to consider the bit error rate (BER) and the frame length.

Given:

Frame length (L) = 1000 bits

Bit error rate (BER) = 10^-5

The probability of receiving a frame correctly can be calculated using the formula:

P(correct) = (1 - BER)^(L)

P(correct) = (1 - 10^-5)^(1000)

P(correct) ≈ 0.99995

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Related Questions

What is 1+1 me is having trouble +100

Answers

To add 1 + 1 in a program, you can use a programming language like Python. Here's an example of how you can write a program to perform this addition

# Addition program

num1 = 1

num2 = 1

# Add the numbers

result = num1 + num2

# Print the result

print("The sum of 1 + 1 is:", result)

How does this work?

This program declares two variables num1 and num2, assigns them the values 1, performs the addition using the + operator, and stores the result in the variable result.

Finally, it prints the result using the print function.

The output eill result in the folluming

The sum of 1 + 1 is - 2

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Software licensed using the Open Software Initiative (OSI) definition
does not allow developers to include it in proprietary software.
never restricts software modifications in any way.
can be modified and re-licensed as proprietary software.
is always free of cost.
DONE

Answers

Answer:It's C "Can be modified and re licensed as proprietary software

Explanation

It's ok edj.

Answer:

its c

Explanation:

What are the similarities between Artificial intelligence and Human intelligence??

Answers

Answer: human intelligence revolves around adapting the environment and the artificial intelligence focuses on machines that copy human behavior

The process of hand-tracing code is valuable becausea) It is usually faster than just running the code.b) It is the best way to design an algorithm.c) You must already have a working program in order to do it.d) It gives valuable insight that you do not get by running the code

Answers

The correct answer is You can learn to understand incorrectly functioning code by hand-tracing as well. It is an effective method for identifying flaws in your code.

Start by describing code tracing and how programmers might benefit from it: Code tracing is crucial for future technical job interviews as well as paper-and-pencil tests since it enables programmers to determine the result of the code without running it on a computer. When you trace an algorithm, you keep track of the variables' values when you conduct a dry run of the programme. A dry run entails working through the code on paper rather than running it. The ability to trace pseudocode is one that may be required in an exam question, but it is also crucial for debugging your own applications.

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write the necessary preprocessor directive to enable the use of the stream manipulators like setw and setprecision.

Answers

setw C++ is an iomaip library method found in C++. setw is a C++ manipulator that stands for set width. The manipulator provides the minimum amount of character places a variable will require or sets the ios library field width.

In layman's terms, the setw C++ function assists in determining the field width needed for output operations. The function accepts as an input member width and requires a stream where this field must be edited or added. The function also precisely n times sets the width parameter of the stream in or stream out. The parameter it accepts will be the new width value that must be set.

setw C++

Section I: Table of Contents

In C++, what is the setw function?

setw Function Parameters in C++

setw Function Examples

Conclusion

C++, also known as CPP, is a popular general-purpose programming language that was created as an improved version of the C language since it contains an object-oriented paradigm. It is an imperative and compiled language. C++ functions come in a variety of kinds. In this post, we'll look at one such function: setw C++.

From the fundamentals to the advanced, learn it all!

PGP Full Stack Development at Caltech

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From the fundamentals to the advanced, learn it all!

In C++, what is the setw function?

setw C++ is a technique.

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Suppose we compute a depth-first search tree rooted at u and obtain a tree t that includes all nodes of g.

Answers

G is a tree, per node has a special path from the root. So, both BFS and DFS have the exact tree, and the tree is the exact as G.

What are DFS and BFS?

An algorithm for navigating or examining tree or graph data structures is called depth-first search. The algorithm moves as far as it can along each branch before turning around, starting at the root node.

The breadth-first search strategy can be used to look for a node in a tree data structure that has a specific property. Before moving on to the nodes at the next depth level, it begins at the root of the tree and investigates every node there.

First, we reveal that G exists a tree when both BFS-tree and DFS-tree are exact.

If G and T are not exact, then there should exist a border e(u, v) in G, that does not belong to T.

In such a case:

- in the DFS tree, one of u or v, should be a prototype of the other.

- in the BFS tree, u and v can differ by only one level.

Since, both DFS-tree and BFS-tree are the very tree T,

it follows that one of u and v should be a prototype of the other and they can discuss by only one party.

This means that the border joining them must be in T.

So, there can not be any limits in G which are not in T.

In the two-part of evidence:

Since G is a tree, per node has a special path from the root. So, both BFS and DFS have the exact tree, and the tree is the exact as G.

The complete question is:

We have a connected graph G = (V, E), and a specific vertex u ∈ V.

Suppose we compute a depth-first search tree rooted at u, and obtain a tree T that includes all nodes of G.

Suppose we then compute a breadth-first search tree rooted at u, and obtain the same tree T.

Prove that G = T. (In other words, if T is both a depth-first search tree and a breadth-first search tree rooted at u, then G cannot contain any edges that do not belong to T.)

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FILL THE BLANK. the ________ is the most important software on a pc. group of answer choices api pnp device driver operating system

Answers

The operating system is the most important software on a PC. It is responsible for managing all the hardware and software components of the computer, providing a user interface, and executing and coordinating various tasks and processes.

The operating system acts as an intermediary between the user and the computer hardware, enabling the user to interact with the system and run applications.

The operating system serves as the foundation for a PC, providing essential services and functionalities that allow the computer to function effectively. It manages the hardware resources, such as the processor, memory, and storage devices, ensuring they are utilized efficiently and effectively. The operating system also handles input and output operations, allowing users to interact with the computer through a graphical user interface (GUI) or a command-line interface (CLI).

Additionally, the operating system facilitates the execution and coordination of various software applications and processes. It provides a multitasking environment, allowing multiple programs to run simultaneously, and allocates system resources accordingly. The operating system also manages memory allocation, file systems, security measures, and device drivers, ensuring smooth operation and data integrity.

Overall, the operating system plays a crucial role in the functionality and usability of a PC, making it the most important software component.

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which of the following gestures would you use if you want to activate a mode that enables you to move an item with one finger to a new location on your new tablet?

Answers

On your new tablet, you can toggle on a mode that lets you move an object to a new spot only with one finger by swiping your finger across the screen.

What are gestures ?

A gesture is a visible body activity that conveys specific messages in place of or in addition to words. It is a type of nonverbal or non-vocal communication. Gestures might include the movements of the hands, face, or other body parts. Physical non-verbal communication like proxemics, purely expressive displays, or displays of shared attention are different from motions in that they convey specific messages. People can express a wide range of emotions and ideas through motions, from hostility and scorn to admiration and affection.

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What is one way the Internet has changed the way businesses operate?

Answers

Answer:

It makes it easier for businesses to advertise their product or the reason why people should buy from them. For example, a car dealership shows ads on websites to grab the attention of people who are looking to buy a car, in hopes that people will go to buy from their businesses.

Explanation:

Type the correct answer in the box. Spell all words correctly.
What do modern CPUs use to simulate the performance of multiple processors within one processor?
Modern CPUs use to simulate the performance of multiple processors within one processor?

Answers

Answer:

Modern CPUs contain multiple cores.  Think of it as multiple smaller CPU's on the single CPU chip.  The multiple cores can handle different processes in parallel allowing for multiple programs to be running at the same time.  This is not considered true multi-processing since the architecture still has a single I/O bus and can be subject to a single point of failure.  But the operating system will take advantage of the additional cores as if they were multiple physical CPU's - enhancing performance and productivity.

Explanation:

The Federal Trade Commission FIP principle of Notice/Awareness states that
1) customers must be allowed to choose how their information will be used for secondary purposes other than the supporting transaction.
2) data collectors must take responsible steps to assure that consumer information is accurate and secure from unauthorized use.
3) there is a mechanism in place to enforce FIP principles.
4) Web sites must disclose their information practices before collecting data.

Answers

Answer:

Option 4) is correct

Explanation:

The Federal Trade Commission is an agency that is headed by 5 Commissioners such that each of the commissioners has served a seven year term.

Missions of the Federal Trade Commission are as follows:

1. Implementation of civil U.S. antitrust law

2. Encouragement  of consumer protection

The Federal Trade Commission FIP principle of Notice/Awareness states that websites must disclose their information practices before collecting data.

So,

Option 4) is correct

my iphone will not charge at all. what do i do!!!!!!

Answers

Answer:

u need a battery replacement

Explanation:

that's y

Answer:

It might be the charger and you might need to get a new one. I'm not exactly sure. Hope you found out!!

Explanation:

you need to connect feed1 to a public source of .net packages. to which upstream source should you connect in azure artifacts?

Answers

Upstream sources for Maven, Azure Artifacts supports Maven,Gradle Plugins, and JitPack.

Simply put, downstream refers to the procedures used after extraction until it is delivered to the customer in whatever format is required, whereas upstream works include the exploration and production of crude oil and natural gas. Path to the file or directory that has to be published Name of the publish artifact is the artifact's name. Choose whether to publish the artifact to Azure Pipelines or to a file share that must be reachable from the pipeline agent in the artifact publish location field. You can use upstream sources to store packages from various sources, including those you publish and those you consume from feeds and public registries like Maven Central, and, using a single feed.

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What is the purpose of indexing?

To combine characters in order to form a single string
To combine two or more strings into one big string
To pull out a group of characters from a string
To pull out one specific character from a string

Answers

Answer: Two or more strings can be combined to form one big string.

Answer:

the last one heheheeh

Explanation:

________ information systems are supposed to improve care by using computers to manage charting, staff scheduling, and the integration of clinical information.

Answers

Answer:

The answer is "Nursing".

Explanation:

The term NIS stands for the "Nursing Information System". It is a computer system, that manages medical information from a wide range of medical settings.

It also provides care with a reliable and organized manner to enhance the care of the patient. It also helps to manage the administrative activities like control for workloads, maintaining personnel records, and scheduling changes.

explain the importance of the educational apps.give an example to support your answer ​

Answers

Answer: Students can access high quality educational resources from anywhere in the world.

Explanation:

Tier 1 networks form the internet ____.​

Answers

Answer:

Internet Backbone

Explanation:

The internet is a network of networks, no single tier 1 network (ISP companies like Sprint, IBM, Verizon, AT&T for example, they provide the cables and routers that connect the networks) can reach the entire internet on its own, so they merge together to form the Internet Backbone, a backbone network enables all users and companies to connect with each other.

You want to configure the server as a Web server and allow Internet hosts to contact the server to browse a personal website.
What should you use to allow access?

Answers

In order to configure the server as a web server and permit Internet hosts to contact the server to browse a personal website, it is critical to choose the appropriate method to allow access.

Hypertext Transfer Protocol (HTTP) and Hypertext Transfer Protocol Secure (HTTPS) are the two most common methods for enabling access.HTTP is the foundation of data communication on the internet. It is a protocol that allows the transfer of files, such as text, pictures, and music, over the internet. HTTP allows web browsers and web servers to communicate with one another.

It transmits web pages to users, allowing them to see the material. It allows users to interact with the website and exchange data via forms, buttons, and other items. HTTP is used to create websites, and it operates on port 80.HTTPS is similar to HTTP in that it is a protocol that allows for the transfer of files over the internet.

However, it is more secure than HTTP. This is due to the fact that HTTPS encrypts data that is transmitted, making it more difficult for hackers to steal data. HTTPS, like HTTP, operates on port 80, but it uses port 443 in some situations. HTTPS is used to create websites that require a high level of security, such as banking websites.

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Fill in the blank with the correct response.
People in STEM careers are considered
thinkers who reach conclusions through sound judgment and reasoning
Save and Exit
Next
What goes in the blank between considered and thinkers

Answers

Answer:

logical

Explanation:

Answer:

logical thinkers

Explanation:

they are logical thinkers because they know whats going on

Activities provided for the satisfaction of others and consumed at the time of purchase
are…

Answers

the answer is services

what type of network would be suitable for linking all computers in a building

Answers

Answer:

Local Area Network (LAN)

Explanation:

LANs connect groups of computers and low-voltage devices together across short distances (within a building or between a group of two or three buildings in close proximity to each other) to share information and resources.

Different algorithms can be made to complete the same task in different ways.
options:
True
False

Answers

Answer:

True hope this helps you and everyone!

Answer:

as long as it's the same problem

FREE BRAINLIEST!!!!
If you inserted footnotes in a document and later determined that you wanted to use endnotes instead, what should you do? You are not able to change references in a document. You will only need to change the numbering for them to be endnotes. Delete the endnote and insert a footnote. Use the Footnote and Endnote dialog box to convert the references.

Answers

Answer:

  Adding Endnotes in Text Boxes

Text boxes and endnotes are both great tools you can use within a document. Problem is, you cannot use them together—Word doesn't allow you to add endnotes within a text box. This tip looks at how you can get round this problem.

  Adding Footnotes to Endnotes

Word does footnotes. Word does endnotes. Word doesn't do footnotes within endnotes. Here's a discussion as to why and what you might do about it.

  Adding Information after the Endnotes

Endnotes appear at the end of the document, right? Not always, as Word provides a way that you can actually add as much information as you want after the endnotes.

  Automatically Adding Tabs in Footnotes

When you add a footnote to a document, Word's normal formatting adds a space after the footnote number and before the body of the footnote. You may want Word to use a tab instead of the space. There are a couple of ways you can approach this problem, as discussed in this tip.

  Brackets around Footnote References

When you insert footnotes in a document, Word allows you to modify the formatting applied to the footnote references. What it doesn't allow is for you to specify any extra characters that should be included with the reference. Here's a way you can add any extra characters you want, such as a set of brackets.

  Center-column Footnotes

Ever want to change the formatting of your footnotes? This tip explains what you can and can't do in Word.

  Changing How Footnote References Appear

Footnote references normally appear as superscripted digits, both in the main body of your document and in the footnotes area. Unfortunately, changing them is not that easy. If you want them to appear differently, then you need to apply some workarounds as described in this tip.

  Changing the Footnote Continuation Notice

When a footnote needs to span two printed pages, Word prints a continuation notice at the end of the footnote being continued. This tip explains how you can change the wording in that notice.

  Changing the Footnote Continuation Separator

When you add a really long footnote to a document, it could be that the entire footnote might not fit on the page where the footnote reference appears. If that is the case, Word continues the footnote to a subsequent page. You can control the separator that is used for such continuations

Explanation:

If you inserted footnotes in a document and later determined that you wanted to use endnotes instead that adding Endnotes in Text Boxes.

What are text boxes and endnotes?

Text boxes and endnotes are both the great tools that one can use within the document. Problem is that one cannot use them all together The word doesn't just allow you to add  the endnotes within the text box. This is the tip that looks at how you can get round this problem.

The word doesn't do the footnotes within the endnotes. It is a discussion as to why and what you might do about it. Endnotes just appear at the end of the document which is probably right but not always, as the Word provides the way that one can actually add as much the information as one can want after the endnotes.

When there is addition of a footnote to a particular document, Word's normal formatting has been added the space just after the footnote number and than before the body of the footnote. Word to be used a tab instead of the space. There are the couple of the ways one can approach to this problem, as it has been discussed on the tip.

Therefore, If you inserted footnotes in a document and later determined that you wanted to use endnotes instead that adding Endnotes in Text Boxes.

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What PowerShell cmdlet will allow you to view information about a connection with an SMB share on a Windows server

Answers

The PowerShell cmdlet Get-SmbConnection provides information about connections with SMB shares on a Windows server.

The Get-SmbConnection cmdlet in PowerShell allows users to retrieve detailed information about connections established with SMB (Server Message Block) shares on a Windows server. It provides essential details such as the client's IP address, username, connected share, session ID, and the server's name.

This cmdlet is particularly useful for administrators who need to monitor and troubleshoot SMB connections on their server. By running Get-SmbConnection, they can gather real-time data about active connections, which can help in identifying performance issues, resource utilization, or potential security concerns.

With this information at hand, administrators can take appropriate actions to optimize the server's performance and ensure secure and reliable SMB connections.

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3. What is an example of a Digital Age Invention?

Answers

3D printing of body parts , fly vehicles

Which feature in microsoft word gives you the option to increase or decrease the indentation of items in a bulleted list or numbered list?.

Answers

Answer:

These icons.

Explanation:

You can these icons that are in the paragraph section or you can use the tab/delete keys on the keyboard

Which feature in microsoft word gives you the option to increase or decrease the indentation of items

True or false: most devices are purely a server or a client.

Answers

Most devices are purely a server or a client is false.

What is the device about?

Most devices can act as both a server and a client. The distinction between a server and a client is often fluid and can change depending on the context.

In a networked environment, a server is a device that provides resources or services to other devices, while a client is a device that requests resources or services from a server. For example, a web server provides web pages to clients (web browsers), while a client computer requests those pages from the server.

However, many devices can act as both a server and a client depending on the situation. For instance, a printer may act as a server when it provides printing services to client computers on a network, but it may act as a client when it receives print jobs from another device such as a computer or mobile device.

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The profile picture that you plan to use to market your professional brand on social media networks should feature you only.

True

False

Answers

Answer:

false

Explanation:

FILL THE BLANK. use a ________ pattern of organization when the audience does not feel a strong need to change from the status quo.

Answers

Answer:

Motivated Sequence

Explanation:

Use a persuasive pattern of organization when the audience does not feel a strong need to change from the status quo.

In persuasive communication, the pattern of organization plays a crucial role in presenting information and arguments effectively. When the audience is not motivated or inclined to deviate from the current state or status quo, the persuasive pattern of organization becomes particularly relevant.The persuasive pattern of organization aims to influence and convince the audience to adopt a different viewpoint, take action, or change their behavior. It typically involves several key elements, such as:Attention-Grabbing Introduction: Capture the audience's attention and pique their interest in the topic.Establishing Credibility: Build trust and credibility by presenting evidence, expert opinions, or personal experiences.Presenting the Status Quo: Describe the current situation or existing beliefs held by the audience.

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Secure software development: a security programmer's guide by jason grembi isbn-10: 1-4180-6547-1, isb-13: 978-1-4180-6547

Answers

Secure software development is known to be a kind of methodology (often linked with DevSecOps) for making software that incorporates a lot of security into every stage of the software development life cycle (SDLC).

What is secure software development practices?

Secure software development is  seen as a method that is used form the creation of a lot of software that uses both security into all of the phase of the software development making cycle.

This book is known to be  A Programmer's Guide that can be able to  leads readers in all of the tasks and activities that one can do to be successful computer programmers and it is one that helps to navigate in the area of reading and analyzing requirements as well as choosing development tools, and others.

Hence, Secure software development is known to be a kind of methodology (often linked with DevSecOps) for making software that incorporates a lot of security into every stage of the software development life cycle (SDLC).

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Initial value problems dy/dx+2y=3. Y(0)=1 What benefited by the wireless communication? PLEASE ASAP I NEED YOU GUYS TO HELP ME!!!!!!telephonesships at seasatellitestelegraph Which convergence/divergence test is applicable to determine the convergence/divergence of the following series Click for List Click for List Click for List 02_901 00 sin(n) L2=90 722+3 n-1 n=90 5 72+4 +8 oo 72 72 n=90 oo 724+5 12 +8 n=90 79 +7 76+3 500 67 N=90 n! Click for List 12 Click for List Click for List n=90 n(n+2) Click for List 5 Click for List 10 20907 (+)*+ In(n) Click for List 00 n=90 n 3 n=90 Click for List 5715 To what volume should 25 ml of 15 M nitric acid be diluted to prepare a 3.0 M solution? who can help on this capture sheet Kandla in Kachchh was the first port to be developed after ...........a........ It is also known as the..........b..........Mumbai is the ...........c.......port with a spacious natural and well-sheltered harbour.Marmagao port (Goa) is the premier.........d.... exporting port of India. ..........e........ is situated at the extreme south-east.Chennai is one of the oldest .......f........ports of India.Visakhapatnam is the deepest landlocked and well-protected portParadwip port located in Odisha, specialises in the export of iron ore.Kolkata is an inland riverine port.Fill in the blanks from the following ( Tuticorin port,biggest ,Deendayal Port,iron ore,artificial,independence ) Note keep the spelling correct as given and coma with proper no space after coma for correct answer Some elements exhibit high electricalconductivity. How would you expectthem to be characterized? I need help NOW asp please!!!! To test a new drug that has the potential of curing people of the commoncold a company asked human volunteers who were coughing and sneezingto participate in a clinical study. The objective of the experiment was to testwhether the new drug could cure the volunteers in the experimental group ofthe common cold. But instead of two groups, these volunteers were randomlydivided into three groups and treated as follows:GroupExperimentalGroupYesControlGroup 1NOControlGroup 2NoNew ONSOrangeBedreYesNoYesYesWhich of the following is the best explanation of why a second control groupwas included in this experiment?O A To prove that the common cold cannot be curedB. To provide the volunteers in the study with something to drinkO C. To help researchers conclude that results are related to the newdrug and not to the orange juiceO D. To confuse anyone who is trying to steal their new drug and sell itas their own invention PLEASE HELP ME 1. How would you describe the attitude of the narrator toward elite New York society?-2. Why do you think Wharton uses words such as pressed, expected, obliged, forced, and plunged?-3. How does the young girl described in the excerpt contrast with those around her?-4. How does the author foreshadow that problems will arise for the young girl depicted in the excerpt? Cite evidence from the text to support your answer.-5. Why do you think Whartons novel reflected overall trends in society? A line segment with A B C at points you overhear the human resources representative talking about hiring qualified minority candidates. which type of unconscious bias is this? Find the equation of the line that passes throught the points A and B. A- (1, 7) B- (-3, -1) What can be used to disable unauthorized readers from accessing the information from a selective group of tags by sending so many responses that an unauthorized reader cannot discern a legitimate tag There are 8 soccer teams for the 110 players in the league. The league wants the same number of players on each team. Which explains whether or not it is possible? If H0 = 70 km/s/Mpc , estimate the distance between the intervening galaxies responsible for the two sets of lines.The spectrum of a quasar with a redshift of 0.20 contains two sets of absorption lines, redshifted by 0.17 and 0.180, respectively. Why is the percentage of population under age 15 important for predicting future population growth? the eden alternative, pioneer network and green house are all long term care facility program that encourage __________. of those enrolled in medicaid in the united states, almost half are __________. -3 1/4 x+25 =2 1/4x-13 1/2