joshua is running a sprint. of the four key items to help make a sprint successful, which key item and tool are used to show progress?

Answer:D

Explanation:

The purpose of an operating system is to manage the flow of data between hardware components and allow the user to communicate with the computer is a true statement.

The purpose of an operating system is known to be one that helps to give a background or a platform where any given system user can be able to work on as well as execute programs in an easier and efficient manner.

Note that  an operating system is seen as a piece of software that handles the sharing of computer hardware.

Therefore, The purpose of an operating system is to manage the flow of data between hardware components and allow the user to communicate with the computer is a true statement.

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There are many different ways to loop through a list of countries and their populations. One way to do this is with a for loop. For each country in the list, we can print out its population.

Here's an example of how this might look:

for country in country_pop:

   print(country + ": " + str(country_pop[country]))

This would print out each country's population, like so:

China: 1365830000

India: 1247220000

United States: 310000000

As we can see, China and India have the two largest populations in the world. The United States, while still populous, is only about a third of the size of China.

There are a number of reasons for these population differences. One is simply historical. China and India have both been around for thousands of years, while the United States is a relatively new country. Another reason is geography. China and India are both large countries with a lot of land, while the United States is smaller and has less land area.

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The device that is designed specifically to initially support and immobilize a body part in the desired position until the swelling subsides is a splint.

This refers to the treatment and medication that is given to an injured or ill patient to nurse them to full health.

Hence, we can see that The device that is designed specifically to initially support and immobilize a body part in the desired position until the swelling subsides is a splint.

The splint enables the body part to be immbolized so it would support it and allow it have structural balance until the swelling reduces or stops.

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The outpot based from the code is No output. It is because a compiler error occurs due to unknown variable even.

A compiler is a program that is used to convert code written in natural language processing so that it can be understood by computers. So, the main task of a compiler is to do conversion for the code. There are two types of compilers:

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Each cascading style sheets (css) rule consists of a option D) selector, which is the part of the statement that identifies what to style.

Cascading Style Sheets (CSS) is known to be a term that connote the stylesheet language that is known to be used a lot to tell or show  the presentation of a document which is said to be  written in HTML or XML.

Note that CSS tells about the way that elements need to be rendered on screen, on paper,  and others.

Therefore, Each cascading style sheets (css) rule consists of a option D) selector, which is the part of the statement that identifies what to style.

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Each Cascading Style Sheets (CSS) rule consists of a _________, which is the part of the statement that identifies what element you wish to style.

A) value

B) link

C) property

D) selector

The program that writes, compiles, and tests the moviequoteinfo class so that it displays your favorite movie quote,  the movie it comes from, the character who said it, and the year of the movie is given below:

public class MovieQuoteInfo { //definition of MovieQuoteInfo class

//All the instance variables marked as private

private String quote;

private String saidBy;

private String movieName;

private int year;

public MovieQuoteInfo(String quote, String saidBy, String movieName, int year) { //parameterized constructor

super();

this.quote = quote;

this.saidBy = saidBy;

this.movieName = movieName;

this.year = year;

}

//getters and setters

public String getQuote() {

return quote;

}

public void setQuote(String quote) {

this.quote = quote;

}

public String getSaidBy() {

return saidBy;

}

public void setSaidBy(String saidBy) {

this.saidBy = saidBy;

}

public String getMovieName() {

return movieName;

}

public void setMovieName(String movieName) {

this.movieName = movieName;

}

public int getYear() {

return year;

}

public void setYear(int year) {

this.year = year;

}

//overriden toString() to print the formatted data

public String toString() {

String s = quote+",\n";

s+="said by "+this.saidBy+"\n";

s+="in the movie "+this.movieName+"\n";

s+="in "+this.year+".";

return s;

}

}

Driver.java

public class Driver {

public static void main(String[] args) {

MovieQuoteInfo quote1 = new MovieQuoteInfo("Rosebud", "Charles Foster Kane", "Citizen Kane", 1941);

System.out.println(quote1);

}

}

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An example of a dynamic reconnaissance attack is a user who utilizes tools such as a network sniffer to obtain information about a system or network infrastructure.

A dynamic reconnaissance attack is a type of attack where a attacker gathers information about a system or network by using tools like a network sniffer. This type of attack is usually done before launching a more serious attack, like a Denial of Service (DoS) attack.

One example of such an attack occurred in 2016, when hackers used a network sniffer to gather information about the Ukrainian power grid. This information was then used to launch a successful cyber attack that caused a blackout in parts of Ukraine.

Dynamic reconnaissance attacks can be difficult to detect and prevent, which is why it's important for organizations to have strong security measures in place. Some common defense mechanisms against this type of attack include firewalls, intrusion detection systems (IDS), and intrusion prevention systems (IPS).

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It is referred to as spear phishing when the emails used in a phishing operation are specifically created to target a specific individual or organization. Spear phishing is a type of phishing email. The difference is, instead of using massive email delivery with random potential victims, spear phishing targets certain potential victims. Usually, this technique is done after some basic information about the potential victim is possessed, such as name and address.

Phishing is the use of phishing techniques in an attempt to gain someone else's data. The data targeted by phishing are personal data (name, age, address), account data (username and password), and financial data (credit card information, accounts).

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A function findwaldo that accepts an object and returns the value associated with the key 'waldo'. if the key 'waldo' is not found, the function should return 'where's waldo?'

function searchForWaldo(arrayOfNames) {

 return containsWaldo(arrayOfNames) ? 'I found waldo!' ? 'I couldn't find waldo...'

}

// Exercise Six

const contains = (arr, needle) => arr.includes(needle);    

// Exercise Seven

const contains = (arr, needle) => arr.includes(needle) ? "I found waldo!" : "I couldn't find waldo...";

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On the data worksheet of your workbook, the quality rating column consists of option A: categorical data.

The term Categorical data is known to be a form or a collection of information that is said to be shared divided into groups.

Note that when an organization or a group is trying to get any kind of biodata of its said employees, the outcome of the data is known to be categorical.

Therefore, On the data worksheet of your workbook, the quality rating column consists of option A: categorical data.

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On the Data worksheet of your workbook, the quality rating column consists of __________ data.

A.

categorical

B.

interval

C.

ratio

D.

ordinal

Since  both switch and the GBIC modules use MTRJ connectors and if a person use this to connect each module to the switch with 1 meter multimode patch cables. I will say that my response is NO, this  implementation will not work.

The reason is that a person  is not permitted to use multimode patch cables with  one or single mode GBIC modules as this is ideal.

Not as before, the use of GBIC is known to be considered as old or obsolete, a

The gigabit interface converter, which is GBIC module is said to be a kind of a transceiver that act to converts electric currents to a ay that is known to be optical signals.

Therefore, Since  both switch and the GBIC modules use MTRJ connectors and if a person use this to connect each module to the switch with 1 meter multimode patch cables. I will say that my response is NO, this  implementation will not work.

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See full question below

You are building a new network for a small startup financial services company. Security is paramount, so each organization within the company will have its own network segment separated by a router. However, funds are limited, and you have been asked to keep costs to a minimum.

You have acquired a used fiber optic switch and want to use it to create a fiber optic backbone that interconnects all of the routers. You purchased several used single mode GBIC modules on eBay that you will install in each router to allow them to connect to the switch.

Both the switch and the GBIC modules use MTRJ connectors. You connect each module to the switch with 1 meter multimode patch cables.

Will this implementation work?

Microsoft office's Search box enables you to search for help and information about a command or task.

The Windows Search Box is known to be one that functions by helping the user to be able to find files and see information on their device and all of OneDrive, Outlook, and others.

Note that At the top of a person's  Microsoft Office apps that is seen on the Windows, a person will be able to find the new Microsoft Search box and this is known to be a powerful tool used for search.

Therefore, Microsoft office's Search box enables you to search for help and information about a command or task.

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An additional external layer of security for user login is a. multifactor authentication. Multifactor Authentication (MFA) is a security mechanism that confirms a user's identity for a login or other transaction by requiring multiple ways of authentication from separate categories of credentials.

Multifactor authentication combines two or more separate forms of identification: what the user is, as confirmed by employing biometric verification techniques, what the user owns, such as a security token, and what they know, such as a password. In order to make it more difficult for an unauthorized person to access a target, such as a physical location, computing equipment, network, or database, multi-factor authentication (MFA) aims to build a layered defense.

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Answer:

Network engineers design and implement network configurations, troubleshoot performance issues, carry out network monitoring and configure security systems such as firewalls.

Explanation:

Freshdesk is a good candidate due to the fact that  it  is one that has experienced that has gotten rapid growth in just four years of its existence.

Freshdesk's experience working with AWS is known to be one that has been reportedly to be very positive.

Note that the company's IT Operations director, who was said to be called Krishnenjit Roy was one that stated he wanted to work with a company that can help in regards to reducing Freshdesk's cost as well as optimize efficiency.

Therefore, Freshdesk is a good candidate due to the fact that  it  is one that has experienced that has gotten rapid growth in just four years of its existence.

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When you develop a web page, you should use html to provide the structure and content for the page.

HTML is known to be a tool that give room for computer users as well as programmers to be able to make and structure sections, headings, links, paragraphs, and others, on a website.

It is one that entails the use of a lot of tags and elements. Note that everything a person would need to make  on a web page can be done through the use of a specific HTML code.

Therefore, based on the above, one can say that When you develop a web page, you should use html to provide the structure and content for the page.

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Answer:

B. False

Explanation:

The answer is false.

Hope this helps!

Please mark as brainliest if correct!

A clogged printer nozzle is a possible disadvantage of using an inkjet printer.

Inkjet printers are relatively light and inexpensive but provide reasonable quality assurance.

In an inkjet printer, the printer nozzle shoots the ink drops onto the print paper, which is discharged by a large electrostatic charge, thermal expansion, or sound waves.

There can be various reasons for the printer nozzle to get blocked including dust, high temperature, and if the temperature is lower than required then it may not be possible for the filament to melt.

On the other hand, laser and wi-fi printers do not require printer nozzles. Ink is not used in a laser printer as they are based on lasers to print paper.

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The Gateway IP address is the router's IP address that will receive packets for unknown destination networks.

Whenever a router receives a packet with an unknown destination network address, it will most likely discard it and send an ICMP echo destination net unreachable.

The packet will not be discarded if your router has a default gateway configured. According to the routing algorithm, it will send the packet to the default gateway.

An unknown destination address means your router doesn't have a default gateway set up. As a result, the packet is discarded. After discarding the packet, your router will send a destination unreachable message.

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One way to add a correctly spelled word to the custom dictionary is to click the Add to Dictionary button in the spelling and grammar dialog box.

A Custom Dictionary is known to be a tool that depicts the  list of words that can be found inside Microsoft Word that is said to be created by you.

Note that this can be done by placing a word on a given list that a person have made in effect saying to Microsoft Word, so it is seen to be easy to add and delete words.

Therefore, One way to add a correctly spelled word to the custom dictionary is to click the Add to Dictionary button in the spelling and grammar dialog box.

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The written and run query, with no starter code or hints to answer this question: what is the biweekly high rate minus the biweekly low rate for job code 0170 is given below:

SELECT

MIN(Biweekly_high_Rate)

FROM salary _ range _ by _ job _ classification

WHERE Biweekly _ High _ Rate <> '$0.00'

ORDER BY Biweekly _ High _ Rate ASC;

From the given code, we are selecting the min Biweekly_high_Rate FROM the table Using WHERE <> '$0.00' we are excluding values that are equal to zero.

Then we are ORDERING by the Biweekly _ High _ Rate to get the first value correct.

Another way to sort this is:

Select

MIN(Biweekly_high_Rate)

FROM salary _ range _ by _ job _ classification

WHERE Biweekly _ high _ rate>0;

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The key combination that can be used to halt an infinite loop in a python script is: CTRL + c.

A looping structure can be defined as a type of function which instructs a computer to repeat specific statements for a certain number of times based on some condition(s).

This ultimately implies that, a computer repeats particular statements for a certain number of times based on some condition(s) in looping structures.

A forever loop is sometimes referred to as an infinite loop and it can be defined as a type of loop which comprises a sequence of instructions that are written to run indefinitely, continuously or endlessly, until the simulation is halted (quitted) by an end user.

In Computer technology, the key combination that can be used to halt an infinite loop in a python script is: CTRL + c.

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The content of a .class file in Java are bytecodes. So, the option (b) is the correct choice of this question.

Bytecodes are the content of a .class file in java. And, .class file created by the java compiler that is based on .Java file. A .class file contains the bytecodes created by the Java compiler. Bytecodes are the binary program code in a .class file that is executable when run by JVM or Java Virtual Machine. Class files are bundled into .JAR files, which are included in the environment variable path for execution.  

The class file can be compiled using the Java's javac command.

While the other options are incorrect because:

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We have a computer that runs Windows and is connected to a domain network with a DHCP server. You run the ipconfig command and find that the network connection has been assigned the address of 169.254.12.155 with a mask of 255.255.0.0. We should run the ipconfig /release and ipconfig /renew commands.

Any set of users, workstations, devices, printers, computers, and database servers that shares various sorts of data via network resources is referred to as a domain in the context of networking.

The organization's local area network (LAN) infrastructure is referred to as the LAN domain. A LAN enables the connection of two or more computers in a constrained physical space. The compact area can be a house, an office, or a collection of structures.

The network connections are what make the biggest difference. While domains have every networked computer connected to a single location, workgroups connect computers to each other directly.

For instance, the physical address 198.102. 434.8 could be associated with the domain name example.com.

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Why was freshdesk a good candidate for remote computing services on the cloud? Freshdesk is a strong contender because it has expanded quickly in just four years. Since Freshdesk provides software as a service, moving its operations to the cloud rather than maintaining its internal infrastructure made more sense. Thousands of businesses today use Freshdesk as their customer support software, but Freshdesk itself depends on AWS to host and manage its software platform.

What was freshdesk’s experience working with aws? Working with AWS has allegedly been a very satisfying experience for Freshdesk. Krishnenjit Roy, the company's director of IT Operations, publicly acknowledged that he now felt like he was working with a business that was interested in lowering Freshdesk's cost and maximizing productivity.

What made amazon redshift and opsworks good fits for freshdesk?Redshift was a fantastic pick because of Freshdesk's scalability and connectivity with strong business intelligence tools. OpsWork also brought a blend of low-cost and customisation for Freshdesk, which made it the ideal match. Because they enable Freshdesk to create its own customer support apps while utilizing and maintaining them with Amazon's resources, both software packages are an excellent fit. Freshdesk's data is stored in Redshift, and its software applications are handled by Amazon OpsWorks. They are regarded as Freshdesk's core employees together.

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To do this using two input integers for the arrow body and arrowhead (respectively).

First, let's start with the arrow body. We want this to be a solid line, so we'll use a for loop to print out a sequence of asterisks. Let's say the integer for the arrow body is 5. Our for loop would look like this:

for (int i=0; i<5; i++){

System.out.print("*");

}

Next, we'll move on to the arrowhead. This will be a bit more tricky, but we can still use a for loop. We want to print out a sequence of asterisks, but we also want the first asterisk to be in the middle of the arrow body. To do this, we can use a variable to keep track of the position of the first asterisk. Let's say the integer for the arrowhead is 3. Our for loop would look like this:

int headPos = (5-3)/2;

for (int i=0; i<3; i++){

System.out.print("*");

if (i == 0){

System.out.print(headPos);

}

}

Putting it all together, we get the following code:

int arrowBody = 5;

int arrowHead = 3;

for (int i=0; i<arrowBody; i++){

System.out.print("*");

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The document that informs mickey that he is required to respond the the complaint is the summon.

The term summons is known to be one that is often called Citation.

In regards to law, this is known to be a document that is said to be issued by a court and it is one that is known to be ordering a specific person to appear before the court at a specific time for some given purpose.

Therefore, based on the above, since Donald files a suit against Mickey. The document that informs mickey that he is required to respond the the complaint is the summon.

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To make sure that the HTML and CSS for a web page are interpreted the same way by all browsers, you can use: both A and B.

CSS is an abbreviation for Cascading Style Sheets and it can be defined as a style sheet programming language that is designed and developed for describing and enhancing the presentation of a webpage (document) that is written in a markup language such as:

HTML is an abbreviation for hypertext markup language and it can be defined as a standard programming language which is used for designing, developing and creating websites or webpages.

In Computer programming, you can use a JavaScript shiv and the normalize.css style sheet to ensure that the HTML and CSS for a webpage are all interpreted the same way by all browsers.

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Complete Question:

To make sure that the HTML and CSS for a web page are interpreted the same way by all browsers, you can use:  

a JavaScript shiv

the normalize.css style sheet

both A and B

neither A or B

Cloud backup providers are companies which provide utility software that creates automated backups to an online account.

In Computer technology, a cloud can be defined as the elastic leasing of pooled computer resources (physical hardware) through virtualization and over the Internet (online website), so as to enable the storage of files and documents virtually.

In Computer technology, the characteristics of cloud computing include the following:

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