an object is to be detected by reflecting ligh off a shinny surface. if the transmitter is mounded at 60

Answer:

Explanation:

Cylinder base area:

A = π·R²

Cylinder volume:

V = π·R²·h

π = 3.14

R - Cylinder base radius

h - Cylinder height

Answer:

I think they're all valid but the validility depends on the website your using the usernames on.

Explanation:

We can easily iterate an array and add each element to an accumulating variable to determine the sum of all the elements in the array.

The result of S = sum(A) is the total number of elements in A along the first array dimension whose size is not 1. Sum(A) returns the sum of the elements if A is a vector. Sum(A) provides a row vector holding the sum of each column if A is a matrix. The loop is used to repeatedly run the block of code in accordance with the condition stated in the loop. It entails repeated execution of the same code, which helps to traverse an array's items while also saving code.

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Correct option is 2. Hash functions.Hash functions are used to construct algorithms for message authentication codes (MACs)

Message authentication codes (MACs) are cryptographic algorithms used to verify the integrity and authenticity of a message. They are typically created by applying a specific algorithm to a message and a secret key. When the message is received, the same algorithm is applied again, and the resulting code is compared to the received code. If they match, the message is considered authentic.

Hash functions are fundamental building blocks for constructing MAC algorithms. A hash function takes an input (such as a message) and produces a fixed-size output, called a hash value or hash code. This output is unique to the input data, meaning even a small change in the input will result in a significantly different hash value. Hash functions are designed to be computationally efficient and have the property of being irreversible, meaning it is computationally infeasible to derive the original input from its hash value.

By incorporating a hash function into the construction of a MAC algorithm, the integrity and authenticity of a message can be ensured. The hash function processes the message and produces a hash value, which is then combined with a secret key using a specific algorithm to generate the MAC.

This MAC can be attached to the message and transmitted alongside it. Upon receiving the message, the recipient can perform the same hash function and MAC generation process using the secret key. By comparing the generated MAC with the received MAC, the recipient can verify if the message has been tampered with or if it originated from the expected sender.

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The following steps are to be followed to implement a password policy:

1. ENFORCE PASSWORD HISTORY

2. SET MAXIMUM PASSWORD AGE

3. SET MINIMUM PASSWORD AGE

4. SET COMPLEXITY REQUIREMENTS

5. CREATE A PASSPHRASE

6. IMPLEMENT MULTI-FACTOR AUTHENTICATION

What is a password policy?

By encouraging users to adopt secure passwords and to use them appropriately, a password policy is a set of guidelines meant to improve computer security. A password policy is frequently included in an organization's formal rules and may be covered in security awareness training. A rule that a password must abide by is the rule of password strength. For instance, a minimum of five characters may be required under laws governing password strength.

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LCD stands for Liquid Crystal Display. So yes, what you're seeing is liquid. it's no longer contained where it needs to be.

A data-storytelling narrative connects the data to the project insights. The correct option is b.

Data is a measure of collection and accumulation that is preserved and documented for future information collection. Data comes in many varieties.

Information files are saved in an electronic computer, and everything that occurs on a computer is entered in its representation. The speed is the velocity of data that is traveling from one place to another place over the internet in calculators.

Therefore, the correct option is b, insights.

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The question is incomplete. Your most probably complete question is given below:

point objectives  

insights

tasks

stakeholders

Answer:

Complexity Analysis is the process of determining the running time and memory cost of an algorithm by reading the code and creating a mathematical formula expressing this cost.

Explanation:

...

Answer:

(yes or no)") I do not really think this would work but I really didn't deal with this when i hack. That would need to be seperate from the question. Like for example Question = input("your question")

if Question == ("yes")

print ("well done")

elif Question == ("no")

print ("try again")

Use the TIMEDIFF function to query each ride's travel time, and the LAST TRAVEL MONTH and NOTIFICATION functions to query each user's monthly summaries.

Use the EOMONTH() function to obtain the date containing the month's final day for a given date. A date (or date and time), which can be an expression that returns a date or a date/datetime column, is the only mandatory argument for this function.

The only argument for the LAST DAY method is a DATE or DATETIME expression. It gives back the month's final day's date, as specified by its argument.

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Answer:

The answer is "any remote virtualized computing infrastructure".

Explanation:

The term cloud is used as the symbol of the internet because cloud computing is some kind of internet computing, that offers various services for computers and phones in organizations via the internet.  

False. Java and JavaScript do not refer to the same language.

While Java and JavaScript share similar names and some syntax similarities, they are distinct programming languages with different purposes and applications.

Java is a popular, general-purpose programming language known for its robustness, platform independence, and object-oriented approach. It is commonly used for building server-side applications, desktop software, Android apps, and large-scale enterprise systems.

On the other hand, JavaScript is a lightweight, interpreted scripting language primarily used for client-side web development. It runs within web browsers and enables interactive web functionality, dynamic content manipulation, and user interface enhancements. JavaScript is also used on the server-side (Node.js) and in various frameworks for building web applications.

Despite their names, Java and JavaScript have different syntax, programming paradigms, and use cases. It's important to distinguish between the two languages to avoid confusion and understand their respective strengths and purposes.

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MPLS stands for Multi Protocol Label Switching.

What is MPLS and why is it used?

The IP packet routing method known as Multi Protocol Label Switching (MPLS) uses labels to direct IP packets along paths rather than relying on routers' intricate routing tables. This function aids in speeding up IP packet delivery.

The networks that are passed are built to give users more control over packet-switched networks.

The best routing systems are these. These systems have various traits and distinct priorities. These priorities are determined by operators and data flow.

Multiprotocol Label Switching, or MPLS as it is more often known, enables businesses and services to build the next-generation network. They enhance the existing offerings by integrating advanced services and value.

Better technologies exist with MPLS. The application has been integrated with MPLS.

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Answer:

You can easily make your own acc by creating one on the Epic games website

Explanation:

One action that can be performed to filter spam on your client's computer is to use a client-side filter to identify and filter spam messages.

This type of filter can be configured to analyze incoming messages for specific keywords, sender addresses, or other characteristics commonly found in spam emails. Additionally, using CAPTCHA to distinguish human senders from automated senders can also help to reduce spam. Another option is to use SMTP authentication, which requires a valid name and password for each message, preventing unauthorized users from sending spam.

Lastly, configuring your system to filter IP addresses in the latest black hole list can also effectively block spam emails from known spamming sources.

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Answer:

Even though both are interfaces and serve its purpose of attempting to run the strategies, their components as well as the manipulate they will get from the patient differ.

Explanation:

CUI (Character User Interface) :-

GUI (Graphical User Interface (GUI):-

a) (204) base 10 is equal to (11001100) base 2.

b) (11101) base 2 is equal to (29) base 10.

c) (2AC) base 16 is equal to (684) base 10.

d) (10,000) base 10 is equal to (10011100010000) base 2.

e) (8091) base 10 is equal to (1111110001011) base 2.

a) To convert (204) base 10 to base 2, we divide the number repeatedly by 2 and note down the remainders. Starting with 204, we divide it by 2, which gives us a quotient of 102 and a remainder of 0. We repeat this process until the quotient becomes 0. The remainders, read in reverse order, give us the base 2 representation: (11001100).

b) To convert (11101) base 2 to base 10, we multiply each digit by the corresponding power of 2 and sum the results. Starting from the rightmost digit, the powers of 2 are \(2^0, 2^1, 2^2, 2^3, and 2^4.\)Multiplying each digit by its respective power and summing the results gives us (29) base 10.

c) To convert (2AC) base 16 to base 10, we multiply each digit by the corresponding power of 16 and sum the results. Starting from the rightmost digit, the powers of 16 are \(16^0, 16^1, and 16^2\). Multiplying each digit by its respective power and summing the results gives us (684) base 10.

d) To convert (10,000) base 10 to base 2, we repeatedly divide the number by 2 and note down the remainders. Starting with 10,000, we divide it by 2 repeatedly until the quotient becomes 0. The remainders, read in reverse order, give us the base 2 representation: (10011100010000).

e) To convert (8091) base 10 to base 2, we follow the same process as in the previous examples. Dividing 8,091 by 2 repeatedly gives us the base 2 representation: (1111110001011).

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Answer:

Red

Explanation:

Answer:ITS TRUe

Explanation:there ya go :^

Answer:

A. Modem

B. Ethernet

C. USB

D. FireWire

E. HDMI

F. DVI

G. VGA

Explanation:

The letters are matched with the respective images.

A. Modem

B. Ethernet

C. USB

D. FireWire

E. HDMI

F. DVI

G. VGA

Digital information generally consists of data that is created or prepared for electronic systems and devices such as computers, screens, calculators, communication devices. These information are stored by cloud.

The analog signals are discrete in nature and digital signals are continuous waves.

They are converted from digital to analog and vice versa with the help of a device called modem.
Thus, all the devices in the image are matched to the correct letters.

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Answer:

24

Explanation:

Anything "factorial" is the result of multiplying the number by itself and all numbers below it, so:

4! = 4 × 3 × 2 × 1 = 24

There's no other info for this question so I assume you just wanted the answer, but as an example of a program here's a function that would work it out for you by using recursion in javascript, to use this you would call factorial(4) like at the bottom:

function factorial(num) {

 if (num < 0)  

       return -1;

 else if (num == 0)  

     return 1;

 else {

     return (num * factorial(num - 1));

 }

}

factorial(4);

Answer:

false

Explanation:

because we're playing it on a mobile phone and a laptop than the hard disk. the hard disk is so old to use it nowadays.

Answer:

I. Graphics should be large enough to be seen by the audience.

II. Graphics should be used when they are relevant to the content.

Explanation:

Presentation can be defined as an act of talking or speaking formally to an audience in order to explain an idea, piece of work, project, and product with the aid of multimedia resources, slides or samples.

PowerPoint application refers to a software application or program designed and developed by Microsoft, to avail users the ability to graphically create various slides containing textual and multimedia informations that can be used during a presentation.

Some of the features available on Microsoft PowerPoint are narrations, transition effects, custom slideshows, animation effects, formatting options etc.

Hence, the following statements describe the use of graphics in presentations;

I. Graphics should be large enough to be seen by the audience.

II. Graphics should be used when they are relevant to the content.

Answer:

I. Graphics should be large enough to be seen by the audience.

II. Graphics should be used when they are relevant to the content.

Explanation:

Here's how to set up a 2-dimensional array in Java.

int[][] a = { {1, 2, 3}, {4, 5, 6, 9}, {7}, };

As can be seen, each element of the multidimensional array is an array in its own right.

A two-dimensional array, or 2D array, is a collection of data components organized in a grid-like form with rows and columns. Each array element is referred to as a cell, and it can be accessed using its row and column indices/indexes.

In other words, the term refers to two dimensions: row and column.

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Multiline comments in gradle build files are included using `/* ... */`. This is a block comment style and can be used to enclose multiple lines of comments.

The syntax for a block comment is `/* comment */`.It can also be used to comment out a section of code. Anything between `/*` and `*/` will be ignored by the compiler. This is useful for debugging and testing purposes when you need to temporarily remove a section of code without deleting it. For example, let's say you have the following code:public void myMethod() { int x = 1; int y = 2; int z = x + y; }And you want to comment out the second line.

You can do this by enclosing it in block comments like this:public void myMethod() { int x = 1; /* int y = 2; */ int z = x + y; }In this case, the compiler will ignore the second line, and the code will still compile. However, it's important to remember that block comments should not be nested. If you try to nest a block comment within another block comment, the compiler will throw an error.

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The statements that are the negation of "Michael's PC runs Linux" are: a. It is not true that Michael's PC runs Linux. b. It is not the case that Michael's PC runs Linux. d. Michael's PC runs Mac OS software. e. Michael's PC runs Mac OS software and windows. f. It is false that Michael's PC runs Linux. g. Michael's PC doesn't run Linux. h. Michael's PC runs Mac OS software or windows. i. Michael's PC runs Windows.

The negation of a statement is the opposite or contradictory statement. In this case, the statement "Michael's PC runs Linux" can be negated in multiple ways.

Options a, b, f, and g all express the negation by denying the truth of the original statement. Option d states that Michael's PC runs Mac OS software, which contradicts the statement that it runs Linux. Option e extends the negation by adding the condition that Michael's PC runs both Mac OS software and Windows, further diverging from the original statement. Option h also offers a contradictory statement by stating that Michael's PC runs either Mac OS software or Windows, but not Linux. Finally, option i simply states that Michael's PC runs Windows, which excludes Linux.

In summary, options a, b, d, e, f, g, h, and i all provide statements that negate the original claim that Michael's PC runs Linux.

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An IT security engineer has noticed a pattern in network traffic flow for specific IP addresses at night while analyzing network traffic flow collected from a database.

The IP Flow Information Export (IPFIX) IETF standard is utilized as a resource for data collection. Let's analyze the terminology to find out what the IT security engineer records.IPFIX stands for Internet Protocol Flow Information Export. It is an IETF standard that defines how network traffic can be exported from a router or switch in a network. It is primarily used for network traffic monitoring and analysis. It defines a set of information elements (IEs) that can be used to describe network traffic flows.IP addresses are numerical labels assigned to each device connected to a computer network that utilizes the Internet Protocol for communication.

IP addresses serve two principal functions: host or network interface identification and location addressing. The IP address is usually written in dotted decimal notation and consists of four numbers that range from 0 to 255.Night time is a reference to a period after sunset and before sunrise, usually between dusk and dawn when the sun is below the horizon.Security engineer is an individual who is responsible for designing, implementing, and maintaining the security features of an organization’s computer system.

The goal is to ensure that the organization's computer systems and sensitive data are protected from unauthorized access, cyber-attacks, and data breaches. They are also responsible for detecting and mitigating security threats and vulnerabilities.  Therefore, based on the terminology, the IT engineer records the pattern of network traffic flow for specific IP addresses at night using IPFIX standard for data collection.

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The correct option is (c).

A class knows something and a class does something.

In object-oriented programming, a class represents a blueprint for creating objects. Each class is responsible for defining the behavior and properties of its objects. The statement "A class knows something and a class does something" reflects the fundamental nature of classes.

Option a, "draws, fills," suggests that a class performs drawing and filling operations, which may be applicable in certain contexts but is not a general statement about classes.

Option b, "converts, opens," implies specific actions related to conversion and opening, which may or may not apply to classes in general.

Option d, "completes, prints," describes actions related to completing and printing, but it is not a comprehensive representation of the functionalities of classes.

However, option c, "knows, does," captures the essence of classes. A class knows by encapsulating data and defining methods, and a class does by providing the implementation for those methods and performing specific tasks. This aligns with the concept of encapsulation and the separation of concerns in object-oriented programming.

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Answer:

The road ran parallel to the highway, with the Uncompahgre River separating the unpaved road from the main thoroughfare to the east.

Answer:

QUESTION:

Use parallel and highway in a sentence

ANSWER:

We were on the highway parallel to the train tracks.

Explanation:

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