Perform a malware scan with an anti-virus program. Malware may be used to describe an app that unauthorized accesses the phone camera.
Which of the following is the best course of action to take to prevent malware from being installed on your mobile device?With some type of authentication, lock the screen. Maintain a remote backup that is current. Update the operating system frequently. Maintain possession of your device.
In order to unlock a mobile device's screen lock and obtain access, which method of authentication would require a user's fingerprint or facial recognition?Biometric authentication is a method of authentication that uses a person's distinctive bodily traits to confirm their identification for safe access. Some mobile devices have lock screens that support biometric authentication.
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Run a malware scan on your computer with an antivirus application. An app that unauthorised accesses the phone camera is sometimes referred to as malware.
Which of the following actions is recommended to avoid having malware downloaded into your mobile device?Lock the screen with some kind of authentication. Maintain a current offsite backup. often update the operating system. Maintain control of your gadget.
Which kind of authentication would need a user's fingerprint or face recognition in order to unlock a mobile device's screen lock and get access?A person's distinguishing physical characteristics are used in biometric authentication to validate their identity for secure access. Some mobile devices include biometric authentication functionality for their lock screens.
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Host A and B are communicating over a TCP connection, and Host B has already received from A all bytes up through byte 126. Suppose Host A then sends two segments to Host B back-to-back. The first and second segments contain 80 and 40 bytes of data, respectively. In the first segment, the sequence number is 127, the source port number is 302, and the destination port number is 80. Host B sends an acknowledgment whenever it receives a segment from Host A. a. In the second segment sent from Host A to B, what are the sequence num- ber, source port number, and destination port number? b. If the first segment arrives before the second segment, in the acknowledg- ment of the first arriving segment, what is the acknowledgment number, the source port number, and the destination port number
At a rate of about 40Mbps, the receive buffer is completely filled. By setting RcvWindow = 0, Host B informs Host A to stop delivering data when the buffer is full.
When Host A receives a TCP segment with RcvWindow > 0, it resumes sending. In accordance with the Mathis Equation, the highest throughput a TCP connection can provide is determined by dividing MSS by RTT and multiplying the result by 1 over the square root of p, where p stands for packet loss. The application layer is the fifth layer in the TCP/IP paradigm. Application layer is the fifth layer to receive data at device B when data is transferred from device A to device B.
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Anyone have a js bookmarklet that installs extensions? I need this for class (Totally xD)
You will definitely get this bookmarklet along with an installed extension over the internet or ask your friends as well.
What is Bookmarklet?A bookmarklet may be defined as a type of small software application that is significantly stored as a bookmark in a web browser, which typically allows a user to interact with the currently loaded web page in some way.
Bookmarklets are browser bookmarks that typically execute following programming software like JavaScript instead of opening a webpage. They're also known as bookmark applets, favelets, or JavaScript bookmarks.
Bookmarklets are natively available in all major browsers, including Mozilla Firefox and Chromium-based browsers like Chrome or Brave.
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using matlab:
An instructor has promised a class a pizza party if the majority of the class scores well on the final exam.
Complete the function PizzaParty(), which takes a 1x40 array of scores as input. The function should return the following for the instructor's report:
averageScores - the arithmetic mean of the class scores
deviationScores - the standard deviation of the class scores
medianScores - the median of the class scores
modeScores - the mode, or score that appears the most often
partyDecision - a logical variable that is set to 1 if averageScores >=65 and modeScores >=75
Ex: Given
scores = [82 89 95 92 84 74 83 78 66 87 98 87 68 80 74 99 60 93 98 60 92 76 63 91 69 89]
then
averageScores = 81.8077
deviationScores = 12.0963
medianScores = 83.5000
modeScores = 60
partyDecision = logical 0
The Function:
function [averageScores, deviationScores, medianScores, modeScores, partyDecision] = PizzaParty(scores)
averageScores = mean(scores);
deviationScores = std(scores);
medianScores = median(scores);
modeScores = mode(scores);
if averageScores >= 65 && modeScores >= 75
partyDecision = 1;
else
partyDecision = 0;
end
end
What is Function?
A function is a reusable block of code that performs a specific task. It is used to avoid writing the same code multiple times and can be used to easily modify code when needed. Functions are defined by their parameters, which are the variables that are used to pass information to the function. Functions are also known as subroutines, methods, or procedures. They can be used to store data, calculate values, and perform a variety of other tasks. Functions can help make code more readable and organized, as well as make it easier to debug and maintain.
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which of the following is a responsibility of each author? confirming that data have been accurately presented in the paper. directly observing data collection. performing the data analysis. corresponding with the journal editor.
Each author is also responsible for ensuring that the statistics have been presented accurately.
what does a journal editor do?The Editor is in charge of ensuring that the journal's intellectual content is of a high standard overall and is reviewed thoroughly, fairly, and promptly.
What are some examples of data analysis?Extracting usable information from data and making decisions based on that analysis are the goals of data analysis. Every time we make a decision in daily life, as a simple example of data analysis, we consider what happened previously or what would happen if we make that particular choice.
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Suppose that you initialize the ADC module with a right justification setting and then you perform an analog-to- digital conversion for each of the following input analog voltages: Input voltage 1: 0.77 Volts Input voltage 2: 1.09 Volts Input voltage 3: 3.43 Volts What are the expected contents of ADC registers ADRESH and ADRESL for each analog inputs above? Write your answers in binary. (6 pt.) ADC registers for input voltage 1 ADRESH = [Type your answer here.] ADRESL = [Type your answer here.] ADC registers for input voltage 2 ADRESH = [Type your answer here.] ADRESL = [Type your answer here.] ADC registers for input voltage 3 ADRESH = [Type your answer here.] ADRESL = [Type your answer here.]
An analog signal, such as voltage, is converted to a digital form by an analog-to-digital converter (ADC) so that a microcontroller can read and interpret it. ADC converters are currently found inside the majority of microcontrollers.
ADCs, or analog-to-digital converters, are devices that transform continuous, endlessly variable analog signals into discrete-time, discrete-amplitude digital signals. An ADC transforms an analog input, such as a microphone recording sound, into a digital signal, to put it in more concrete words. A continuously variable, or analog, signal is transformed into a multilevel digital signal by the electrical process of analog-to-digital conversion (ADC), without changing the signal's fundamental characteristics. Analogue to Digital Converter is the abbreviation. Digital to Analogue Converter is the technical term. The ADC converts an infinitely resolution analog signal into a finitely resolved digital code. The ADC generates 2N digital values, where N is the number of output bits in binary.
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the following provides details on the office class. inheritance note that the office class is a derived class of the building base class. make sure you specify this in the office class.
Only one inheritance A derived class is produced by this inheritance from a single base class. inheritance on several levels. A derived class is produced from another derived class in this inheritance.
Superclass is the class from which the properties of subclass are inherited, while subclass is the class from which the properties of superclass are inherited (base class, parent class). Private procedures have no recourse. 2) Inherited classes outside of a package can access protected members of the package. You can prohibit a class from being inherited in C# by using the sealed keyword. Class B inherits the properties (methods, attributes) of class A when you say that class B extends a class A.
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one of your users suspects that the battery in their laptop computer is failing. you test it by using a known good power adapter long enough to receive a full charge. the battery reads that it is fully charged in windows. you then disconnect the laptop from its power source and wait to see how long the battery lasts. the battery dies after only about 15 minutes.which of the following actions will most likely fix this problem?
When purchasing a new laptop, you should charge the battery for a full 24 hours to ensure that it receives a full charge the first time.
Your battery's life will be increased if you charge it fully the first time. Only after the laptop driver has reached the end of its useful life do software issues arise. Your laptop will compelfully reject the power from the AC adapter as a result. Reinstalling the battery driver may be a quick and simple solution to this problem. Therefore, even if you use the laptop while it is fully charged, neither the laptop nor the battery are harmed. I hope we were able to address your question about whether using a laptop while it is charging is OK.
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Write a method named CompoundInterestCalculator that takes two double arguments and one integer argument named principle, rate, and years respectively, and computes and returns the compound interest based on the values passed. The method should return the interest as a double type. Assume the formula for compound interest is principle*(1 + rate)years.
Call the above CompoundInterestCalculator from main by passing values for principle, rate, and years input by the user. Print the compound interest in the main.
The language is JavaC
Compound Interest Calculator from the main by passing values for the user-inputted years, rates, and principles. Compound interest should be printed in the main.
The interest earned on savings that is computed using both the original principal and the interest accrued over time is known as compound interest.
It is thought that Italy in the 17th century is where the concept of "interest on interest" or compound interest first appeared. It will accelerate the growth of a total more quickly than simple interest, which is solely calculated on the principal sum.
Money multiplies more quickly thanks to compounding, and the more compounding periods there are, the higher the compound interest will be.
Compound interest is computed as interest on the initial principal plus any accrued interest from prior periods.
The power of compound interest is the creation of "interest on interest."
The frequency plan for compounding interest can be set to be continuous, daily, or yearly.
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add a method called public static sentence convertline(string line) that converts a line from the input file into a sentence object that it returns. this method should perform all the preprocessing necessary for the tostring method to easily print out the three fields without any additional processing (write the body of that method now if you haven't yet). this includes cleaning the timestamp field to have just the month, day, and year.
Java 8 introduces a lot of helpful new features. For instance, I could total the values from a particular field of an object's instances after iterating with a stream across a list of objects. E.g.
I want to know whether there is a way to create a String that combines the toString() function output from each instance into a single line.
List<Integer> list = new ArrayList<>();
list.add(1);
list.add(2);
list.add(3);
StringBuilder b = new StringBuilder();
list.forEach(b::append);
System.out.println(b);
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which of the following options for the gpg command will attempt to use the gpg agent and if it cannot will ask for a passphrase?
The gpg command will attempt to use the gpg agent; if it is unsuccessful, it will request a passphrase from the agent.
What command would be used to view the encrypted passwords in Linux?The user account password settings status is displayed via the -S option. Consider this: 2020-09-07 0 99999 7 -1 # passwd -S evans evans PS (Password entered; SHA512 encryption.) The result from the above command indicates that the account evans was established on September 7, 2020, and that its password was encrypted using SHA512.
To find out how long it takes a packet to travel round trip across a network connection, use the ping command.
Use the gpg command to password-protect files and decode them. For Linux and UNIX-like operating systems, it is an encryption and signature tool.The file is owned by the root and is readable by all system users, but it can only be modified by the root or users with sudo capabilities.
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fill in the blank: in data analytics, a process or set of rules to be followed for a specific task is ____ A) a value; B) a domain; C) an algorithm; D) a pattern
An algorithm (C) is a procedure or set of guidelines that must be followed in data analytics for a given profession.
By data, what do you mean?Data is any data that has been transformed into a format that is useful for transfer or processing in computers. Data is information that has been transformed into binary digital data for use with modern computers and communication mediums. The topic of data may be used in either the single or the plural.
What are kinds of data?Data is the methodical recording of a certain amount. It is a series of representations of that quantity's various values. It is a compilation of data that will be utilised for a certain objective, such an analysis or survey. Information is anything that been organized in a structured way.
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FILL IN THE BLANK. A(n) ____ site is a Web site that allows individuals to create and publish a profile, create a list of other users with whom they share a connection (or connections), control that list, and monitor similar lists made by other users.a. social networkingb. social commercec. social mediumd. electronic commerce
The correct option is a. social networking
A social networking site is a Web site that allows individuals to create and publish a profile, create a list of other users with whom they share a connection (or connections), control that list, and monitor similar lists made by other users.
Social Networking: A Catalyst for Connecting PeopleSocial networking has revolutionized the way we connect with each other. These platforms allow individuals to create and publish profiles, create lists of other users with whom they share a connection, control that list, and monitor similar lists made by other users.
In the age of technology, social networking has become an integral part of life for many. It has provided a means to stay in contact with family, friends, and acquaintances, no matter the distance. It has also been a useful platform for business networking and professional development, allowing users to connect with colleagues, mentors, and potential employers.
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information about beneficiary in their native written language if the beneficiary's native written language does not use roman letters, upload a document with his or her name and foreign address in their native written language. if you have a text or word processing document you would like to submit for evidence, send us a pdf version of the file. when saving your file, select pdf as the file type to save. drag files here or choose a file maximum size: 12mb per file accepted formats: jpg, jpeg, pdf, png, tif, or tiff no encrypted or password-protected files
Native language refers to the language or method of communication that a person typically uses if they have difficulty speaking or understanding English.
What do you mean by native language?A person's first language, often known as their mother tongue, first language, native tongue, or L1, is the dialect or language that they were exposed to from birth or throughout the crucial time.The language that individual has used since they were little. Language and linguistic communication are types. a methodical approach of exchanging information through the use of sounds or traditional symbols.Your "native" language is the one you learnt initially. Ask your mother if you learnt two languages as a youngster and aren't sure which one you learned first. You have two "native" languages if you learnt them both at the same time.Learn more about native language refer to :
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2. What will be the value of x?
var x = 0;
for(var i = 0; i < 4; i++) {
x = x + i;
}
Python
Answer:
The value of x after the loop completes will be 6.
Explanation:
Here's how the loop works:
The loop starts with i equal to 0. x is currently 0, so x becomes 0 + 0, or 0.
The loop continues and i becomes 1. x is currently 0, so x becomes 0 + 1, or 1.
The loop continues and i becomes 2. x is currently 1, so x becomes 1 + 2, or 3.
The loop continues and i becomes 3. x is currently 3, so x becomes 3 + 3, or 6.
The loop ends because i is now equal to 4, which is not less than 4.
So, the final value of x will be 6.
select the correct statement(s) regarding carrier ethernet (ce). a. the metro ethernet forum (mef) created a ce framework to ensure the interoperability of service provider ce offerings b. mef certifies ce network providers, manufacturers and network professionals to ensure interoperability and service competencies c. mef certified services include e-line, e-lan, e-tree, e-access, and e-transit d. all are correct statements
The correct response is d. all are correct statements. For communications service providers who use Ethernet technology in their networks, the term "Carrier Ethernet" refers to expansions to Ethernet.
A group of service providers and equipment suppliers known as MEF has defined a set of services known as carrier Ethernet that are used to connect Ethernet LANs within a metropolitan area. In response to the increased demand for networks to be connected across wider areas, MEF created Carrier Ethernet. While an Ethernet LAN only serves one enterprise, a carrier Ethernet network serves multiple organizations. A carrier Ethernet network extends outside of a single building since it covers a large area. An Ethernet serving a LAN, on the other hand, is often found inside a building. A modem's attached device (usually a computer) will get the text message NO CARRIER (capitalized), which indicates that the modem is not (or is no longer connected to) a distant system.
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Select the correct statement(s) regarding Carrier Ethernet (CE).
a. the Metro Ethernet Forum (MEF) created a CE framework to ensure the interoperability of service provider CE offerings
b. MEF certifies CE network providers, manufacturers and network professionals to ensure interoperability and service competencies
c. MEF certified services include E-Line, E-LAN, E-Tree, E-Access, and E-Transit
d. all are correct statements
hikari could not build wheels for multidict, yarl, which is required to install pyproject.toml-based projects
To solve this problem, run the pip install --upgrade pip command to upgrade your pip version and rerun the pip install discord.py command.
What is pip?
Python software packages are installed and managed using PIP, a framework for managing packages. PIP, or "Pip Installs Packages," is an acronym for "preferred installer program." PIP for Python is a tool used to control command-line PyPI package installation settings.
If PIP is correctly installed, we will see a message like the one below identifying the PIP version and its location on the local system: pip 22.0. 2 by default from C:Users/Utente/AppData/Local/Programs/Python/Python310libsite-packages pip (python 3.10)
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when typing an apa-style manuscript, you use double spacing throughout single spacing for the abstract and double spacing everywhere else any of the above double spacing except after headings
Double spacing throughout. The margins around your document should be one inch on all sides, double-spaced, and on standard-sized paper.
What is apa-style manuscript ?In an APA-style document Text should be double-spaced throughout. Margins should be one inch on all sides. The body's paragraphs are all indented. Make sure the page's title is in the centre, followed by your name and the name of your institution. all text should be in 12-point font. Each page must have a number in the upper right corner. The manual advises placing a space after the majority of punctuation symbols, In the upper left corner, a condensed form of the title should appear.Nursing, business, social work, education, and other behavioural and social sciences are just a few of the fields that use APA style. Because the APA promotes currentness of thought, it cites authors and years.To learn more about APA style refer :
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Create a function called **collect todos**
a. Accept the number_of_todos as a parameter
b. Ask the user to enter a todo
c. Store the user entered a todo in a list
d. Repeat steps **b** and **c** until the list size is equal to **number_of_todos**
e. Once the number_of_todos is equal display the list of todo's as output by returning the list to todos
The function called collect todos** will be:
# Collect_todos() function
def collect_todos(number_of_todos):
# If the number of todos are less than or equal to 0
# returning a string containing No todos were entered
if number_of_todos <= 0:
return "No todos were entered"
# Else creating an empty list
todos = []
# Loop for the number of todos times
for i in range(number_of_todos):
# Taking input of todo
todo = input('Enter a todo:')
# Adding to the list
todos.append(todo)
# Printing the todos list
print(todos)
What is a function?Simply put, a function is a "chunk" of code that you can reuse repeatedly rather than having to write it out several times. Programmers can divide a problem into smaller, more manageable chunks, each of which can carry out a specific task, using functions.
Collect_todos() method takes a parameter named number_of_todos. If number of todos are less than or equal to zero then return a string with content as "No todos were entered". Else create an empty list and start a for loop which runs for number_of_todos times and each time take the input from the user and Add input to the list. After loop ends print the list.
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You want to set up a Windows system to also be able to boot to Linux. To be able to dual boot, the system needs a partition on which to install Linux. However, you don't have an extra hard disk that can be used for the Linux partition. The existing has no unpartitioned space available, but it has about 300 GB of free space. Which of the following disk management operations will BEST prepare your hard disk for dual boot?
Reduce the main divide. To be able to dual boot, the system needs a partition on which to install Linux. It is possible to format and assign a drive letter to a logical partition.
To create and erase partitions on hard disks, which Windows tool would you use?One of the most seasoned Windows programs, disk part manages a variety of disk management tasks, including allocating drive letters and erasing partitions.
What are logical and main partitions?Comparable to primary partitions are logical partitions. While there can only be four primary partitions on a single disk, there is no limit to the number of logical partitions that can exist there.
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when looking at your email marketing metrics, click through rate (or ctr) highlights which of the following insights? a % of people that made a purchase after receiving the email b % of people that opened the email out of the total recipients c % of people who clicked on a link in the email out of the total recipients d % of people who were sent the email against the total number of conversions made
when looking at your email marketing metrics, click through rate (or ctr) highlights option B: C % of people who clicked on a link in the email out of the total recipients
What email marketing CTR measure is the most crucial?
The most important measure that email marketers may currently track is the clickthrough rate (CTR). By dividing the total number of emails sent by the number of people that clicked on a link, call-to-action (CTA) button, advertisement, or piece of content within your email, you can calculate your open rate.
Therefore, the use of a metric called CTR counts the number of email click-throughs in relation to the number of emails actually delivered. The click rate is essentially a percentage that indicates how many emails were effective in getting one click from a subscriber.
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True or False, veracity, variability, value, and visualization of data are terms applicable exclusively to big data.
The terms veracity, variability, value, and data visualization are only applicable to big data, So the given statement is true.
What is big data?The seven V's of big data are volume, variety, velocity, value, veracity and variability, and visualization.Big data is a collection of structured, semi structured, and unstructured data collected by organizations and used in machine learning projects, predictive modeling, and other advanced analytics applications.Big data analytics assists organizations in harnessing their data and identifying new opportunities. As a result, smarter business decisions are made, operations are more efficient, profits are higher, and customers are happier. Businesses that use big data and advanced analytics gain value in a variety of ways, including cost reduction.A Data Warehouse is one type of Big Data storage facility.Hadoop - aids in the storage and analysis of large amounts of data.To learn more about big data refer to :
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You want to implement an authentication method so that different password attacks, like dictionary attacks, brute force attacks, etc., will not result in unauthorized access to the web application hosted by your enterprise. You want to do this by not using any specialized hardware or making any changes to the user's activity during the authentication process. Which of the following methods should you apply? You should implement keystroke dynamics. You should implement fingerprint authentication. You should implement iris scanning. You should implement facial recognition.
The use of keystroke dynamics is recommended. Keystroke dynamics is an authentication technique that depends on the distinctive typing pattern of each user.
It is appropriate for safeguarding a web application because it doesn't call for any specialized hardware or modifications to user behavior. Keystroke dynamics is a biometric form of user authentication that recognizes users based on the pattern of their keystrokes. It examines the order of the pressed keys as well as the timing and length of each key press and release. The user's individual profile is then developed using this data, which is used to authenticate them when they connect into a system. Since no additional hardware or software is required, keystroke dynamics is a low-cost method of securing access to a system. As it is challenging for an illegal user to duplicate someone else's typing pattern, it can also be useful in discouraging fraud. In several sectors, including banking, healthcare, and government, keystroke dynamics is becoming more and more common.
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which of the following cryptography attacks is characterized by the attacker having access to both the plain text and the resulting ciphertext, but does not allow the attacker to choose the plain text?
The correct answer is In a brute-force assault, every conceivable character combination is tested in an attempt to obtain the 'key' that will unlock an encrypted message.
Since symmetric cryptography is substantially quicker than asymmetric cryptography, it is ideally suited for bulk encryption. Symmetric cryptography uses a shared key between both parties (which is kept secret). The shared secret key must be exchanged by both parties before any conversations can start. A kind of encryption known as symmetric encryption uses a single secret key to both encrypt and decode digital data. To be utilized in the decryption procedure, the key must be exchanged between the parties communicating via symmetric encryption. Asymmetric algorithms include RSA and Diffie-Hellman. Digital signatures may also be created using RSA, one of the first encryption methods. Although the Diffie-Hellman Protocol was developed in 1976, it is being utilized in SSL, SSH, and IPsec technologies today.
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which of the following are effective delivery cues recommended for speakers to signal that their speech is about to end?
Using a voice to build to a high point/fading away or dissolving are effective delivery cues recommended for speakers to signal that their speech is about to end.
Steps to end a speech well1.Convey a summary of the important information you explained during your speech. The main purpose of delivering a concluding remark is to remind the audience of the important things they learned while listening to the speech. The preface contains an explanation of the topic to be discussed, the body contains detailed speech material, and the closing word is useful for conveying the main idea the last time.
2.Finish the speech by saying something memorable. Usually, the closing remarks repeat the main ideas that were conveyed in the introduction to let the audience know that the speech is over. If you provided an example or case study as a reference in the introduction, repeat that example in the conclusion. This step can be a great tip for completing a useful speech for the audience.
3. Illustrate that the topic of the speech is a very important issue. While giving your speech, it's okay to go into detail about specific events, but closing remarks can be a good opportunity to emphasize how important the topic of your speech is. Depending on the purpose of your speech, if you are discussing the issue of global warming in detail, use closing words to convey the results of your studies or personal experience to support the information you have just conveyed so that your speech is useful to the audience.
4. Use key phrases taken from the title of the speech. If you've written a speech with an attention-grabbing title, use the phrase in the title to signal that the speech is nearly over by repeating it, providing an explanation, or bringing it up at the end. Audiences will immediately remember this phrase when they hear it because it seems so important. This method is fine during your speech, but is most useful at the end of your speech.
5. Don't hesitate to say the phrase, "In conclusion." Many people feel confused when they have to make a conclusion. You don't need to draw conclusions by stringing pretty words. If the speech is almost over, don't hesitate to say, "In conclusion" to signal that you want to close the speech. This way, the audience knows that you are almost done giving your speech and they need to listen to the gist of the material being delivered.
6. Thank the audience as a sign that the speech is over. One of the right tips to signal that you want to end your speech or remarks is to thank the audience for their attention and participation. Use this method as a transition to convey closing remarks or final information. Audiences tend to focus more when they realize that the speech or remarks are coming to an end.
Your question is incomplete but most probably your full question was:
Which of the following are effective delivery cues recommended for speakers to signal that their speech is about to end?
a. Using a voice to build to a high point/fading away or dissolving
b. Show enthusiasm in conveying the message
c. Lots of gestures
d. Trying to melt with the audience
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An array of 10 integers named myArray can have its contents displayed with which of the following statements?
-cout << myArray;
-cout << myArray[];
-cout << myArray[10];
-cout << myArray[0-9];
-None of these
None of these , A pointer to the location of the first array element is the variable name that is associated with an array.
An indexed collection of data elements of the same type is called an array. The array's elements are numbered when it is indexed. Due to the fact that arrays are stored in memory cells that are consecutive, the restriction of the same type is crucial. The same type (and, consequently, the same size) must be present in each cell.
Consequently, the statement cout<<myArray; will print the address of the array's first element.
As a result, selecting cout<<myArray is incorrect.
The values in the array can be accessed using the [] operator.
The following is the syntax for using the [] to access an element of an array with n elements that is located at the xth index: arr[x], where x is greater than or equal to zero and less than n. (Keep in mind that the indexing of an array in C++ starts at zero and goes up to (n – 1)) Since the statement cout<<myArray[]; does not specify an integer, Error will be thrown.
The statement "cout<< myArray[10]" is appropriate because the size of the array is 10. is incorrect due to the absence of any elements at the array's 10th index, cout<< myArray.
Since the statement cout<<myArray[0-9]; specifies multiple integer values, it will toss a blunder.
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a company recently installed a state-of-the-art wireless system in a large building. however, the company is experiencing outages and blind spots throughout the building. which of the following is a fix to the wireless problems?
Tune wireless access points (WAPs) to operate on different channels is the fix to the wireless problems, when the company is experiencing outages and blind spots throughout the building.
What is Wireless Access Points (WAPs)?
A wireless access point (WAP) is a hardware device or LAN node that allows wireless capable devices and wired networks to connect via a wireless standard such as Wi-Fi or Bluetooth. WAPs are equipped with radio transmitters and antennae that enable devices to connect to the Internet or a network.
A WAP is also referred to as a hotspot.
Wireless access points (WAP) can be used in office environments to provide network connectivity, allowing employees to work from anywhere in the office while remaining connected to a network. In addition, WAPs offer wireless Internet in public areas, like coffee houses, airports as well as train stations.
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Consider the following code segment. Assume num is a properly declared and initialized int variable. if (num > 0) { if (num % 2 == 0) { System.out.println("A"); } else { System.out.println("B"); } } Which of the following best describes the result of executing the code segment? (A) When num is a negative odd integer, "B" is printed; otherwise, "A" is printed. (B) When num is a negative even integer, "B" is printed; otherwise, nothing is printed. (C) When num is a positive even integer, "A" is printed; otherwise, "B" is printed. (D) When num is a positive even integer, "A" is printed; when num is a positive odd integer, "B" is printed; otherwise, nothing is printed. (E) When num is a positive odd integer, "A" is printed; when num is a positive even integer, "B" is printed; otherwise, nothing is printed.
The letters "A" and "B" are printed when the number num is a positive even integer; otherwise, nothing is printed.
Which of the following statements most accurately sums up how the code segment replies behaved?The code segment only works as intended when the sum of the three lengths is an integer or when the decimal part of the sum of the three lengths is greater than or equal to 0.5.
What is the even positive number?2, 4, 6, 8, 10, 12, and 14 are examples of even numbers. Because they are easy to divide by two, these numbers are even. You should always keep in mind that 2 is the smallest positive even natural number.
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Consider a system with the following resource profile:
Resource Type Number of Instances
RT1 2
RT2 2
RT3 1
RT4 1
RT5 1Let REQ(A, B) denote process A's request for a resource of type B. Let the system execute the following sequence of requests:
REQ(P7, RT3)
REQ(P2, RT4)
REQ(P3, RT2)
REQ(P6, RT5)
REQ(P5, RT1)
REQ(P3, RT4)
REQ(P4, RT1)
REQ(P1, RT2)
REQ(P4, RT5)
REQ(P1, RT4)
REQ(P6, RT1)
At the end of processing the above sequence of resource requests, there is no deadlock in the system. We can verify this fact by constructing the resource-allocation graph and analyzing the cycles in the graph. Specifically, the cycle P4→RT5→P6→RT1→P4 does not imply a deadlock, because there is a second resource of type RT1 held by P5. Since P5 is free to proceed, it can eventually release its resource of type RT1, which allows P6, and eventually P4, to proceed.
Now, consider each of the following requests and examine if it causes a deadlock. Identify the request that will cause a deadlock in the system?
A. REQ(P2, RT5)
B. REQ(P2, RT3)
C. REQ(P2, RT1)
D. REQ(P2, RT2)
After considering and examining if any of theses causes a deadlock, we have come to find that REQ(P2, RT2) causes a deadlock.
What is deadlock?Deadlock is any situation in concurrent computing where no member of a group of entities can move forward because each one is waiting for another member, including itself, to take action, such as sending a message or, more frequently, releasing a lock.
Because these systems frequently use software or hardware locks to arbitrate shared resources and implement process synchronization, deadlocks are a common issue in multiprocessing systems, parallel computing, and distributed systems.
In an operating system, a deadlock happens when a process or thread enters a waiting state as a result of another process that is waiting for another process that is waiting for another resource that is being held by another waiting process.
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FILL IN THE BLANK. ___ these tools, also called computer-aided software engineering (case) tools, are used in system analysis to evaluate alternative hardware and software solutions.
Automated design tools, these tools, also called computer-aided software engineering (case) tools, are used in system analysis to evaluate alternative hardware and software solutions.
What is Design AutomationDesign automation refers to the automatic completion of design tasks using tools or software, according to an article by Simplicable. It also consists of semi-automated tools that human designers and fully automated systems utilize to complete design work.
Moreover, you can see design automation in the following aspects:
Visual Design Technology Design Infrastructure DesignAdditionally, the design automation process enables you to give proposals promptly and manufacture and design efficiently. All these things are happening while you are also maintaining a healthy profit.
Benefits of design automation Design more efficientlySheet metal parts and welded frames often include standard features that require simple, yet tedious modeling. Eliminate busywork by automating the creation of typical product features.
Rapidly configure products to specManually modifying models to meet customer specs can drain engineering resources. Define parameters to create your 3D model, and easily set rules that drive a custom product configurator.
Accelerate handoff to manufacturingExtend automation beyond engineering with simple-to-code tools. Easily capture and execute standard processes for the creation of drawings, toolpaths, and other documentation.
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Which of the following would be used to communicate a high level description of a major change
A Change Proposal would be used to communicate a high-level description of a major change that involved significant cost and risk to the organization. Thus option D is correct.
What are a cost and risks?The price of mitigating risk and suffering losses. The sum of all costs associated with a firm's activities that are linked to risk, such as retention costs and associated less any charges
To convey a high-level summary of a patch, utilize a change proposal. Typically, the service portfolio method produces this encouragement and inspiration, which is then forwarded to deal with different situations for approval.
Therefore, option D is the correct option.
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The question is incomplete, the complete question will be :
Which of the following would be used to communicate a high-level description of a major change that involved significant cost and risk to the organization?
1) Service Request
2) Change Policy
3) Risk Register
4) Change Proposal