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2 years ago

To what extent are the following computer systems instances of artificial intelligence:

1 answer:

8 0

Answer: Supermarket bar code scanners and Voice-activated telephone menus are not instances of artificial intelligence

Explanation:

(a)Supermarket bar code scanners are only able to read the code however they are not able to perform any kind of machine learning techniques to be able to learn a sequence from the codes. As machine learning is a important part of artificial intelligence (AI) so they are not instances of AI. Similarly for Voice-activated telephone menus they could only display and cannot perform any intelligent task.

Web search engines and Internet routing algorithms are very dynamic and intelligent in processing and retrieving information to the end user.

So they are instances of AI.

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You resurrected an old worksheet. It appears to contain most of the information that you need, but not all of it. Which step sho

shtirl [24]

Answer:

Explanation:

Since the worksheet contains most of the data that you need, there is a decent possibility that it also contains the data that you are missing. Therefore, you should check for data you have previously hidden. Sometimes, some data in a worksheet may become irrelevant in a given moment, and instead of deleting it since it may be useful later most people tend to make that data hidden. So checking for previously hidden data may be the best solution in this scenario.

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2 years ago

Using information from the lesson, explain how new technologies change your experience as a consumer.

densk [106]

Technological improvements allow me to have greater access to goods around the world. I can buy instantly and communicate instantly with producers. Technology can also help me to monitor economic trends, both in my country and in my own life. In summary, technology helps to give me more freedom to make economic choices.

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2 years ago

Read 2 more answers

Write a boolean method that checks whether a given positive integer n is a perfect square. Use Math’s sqrt and round methods to

svetoff [14.1K]

In java...

public boolean checkSquare(int n){

int actualNumber = n;
int squareRoot = (int)Math.sqrt(n);
int squaredNumber = Math.pow(squareRoot,2);

if(squaredNumber==actualNumber){
return true;
} else {
return false;
}

}

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2 years ago

Generating a signature with RSA alone on a long message would be too slow (presumably using cipher block chaining). Suppose we c

boyakko [2]

Answer:

Following are the algorithm to this question:

Explanation:

In the RSA algorithm can be defined as follows:

In this algorithm, we select two separate prime numbers that are the "P and Q", To protection purposes, both p and q combines are supposed to become dynamically chosen but must be similar in scale but 'unique in length' so render it easier to influence. Its value can be found by the main analysis effectively.

Computing N = PQ.

In this, N can be used for key pair, that is public and private together as the unit and the Length was its key length, normally is spoken bits. Measure,

$\lambda (N) = \ lcm( \lambda (P), \lambda (Q)) = \ lcm(P- 1, Q - 1)$ where $\lambda$ is the total function of Carmichaels. It is a privately held value. Selecting the integer E to be relatively prime from $1$ and $gcd(E, \lambda (N) ) = 1;$ that is $E \ \ and \ \ \lambda (N)$ . D was its complex number equivalent to E (modulo $\lambda (N)$ ); that is d was its design multiplicative equivalent of E-1.

It's more evident as a fix for d provided of DE ≡ 1 (modulo $\lambda (N)$ ).E with an automatic warning latitude or little mass of bigging contribute most frequently to 216 + 1 = 65,537 more qualified encrypted data.

In some situations it's was shown that far lower E values (such as 3) are less stable.

E is eligible as a supporter of the public key.

D is retained as the personal supporter of its key.

Its digital signature was its module N and the assistance for the community (or authentication). Its secret key includes that modulus N and coded (or decoding) sponsor D, that must be kept private. P, Q, and $\lambda (N)$ will also be confined as they can be used in measuring D. The Euler totient operates $\varphi (N) = (P-1)(Q - 1)$ however, could even, as mentioned throughout the initial RSA paper, have been used to compute the private exponent D rather than λ(N).

It applies because $\varphi (N)$ , which can always be split into $\lambda (N)$ , and thus any D satisfying DE ≡ 1, it can also satisfy (mod $\lambda (N)$ ). It works because $\varphi (N)$ , will always be divided by $\varphi (N)$ ,. That d issue, in this case, measurement provides a result which is larger than necessary (i.e. D > $\lambda (N)$ ) for time - to - time). Many RSA frameworks assume notation are generated either by methodology, however, some concepts like fips, 186-4, may demand that D< $\lambda (N)$ . if they use a private follower D, rather than by streamlined decoding method mostly based on a china rest theorem. Every sensitive "over-sized" exponential which does not cooperate may always be reduced to a shorter corresponding exponential by modulo $\lambda (N)$ .

As there are common threads (P− 1) and (Q – 1) which are present throughout the $N-1 = PQ-1 = (P -1)(Q - 1)+ (P-1) + (Q- 1))$ , it's also possible, if there are any, for all the common factors $(P -1) \ \ \ and \ \ (Q - 1)$ to become very small, if necessary.

Indication: Its original writers of RSA articles conduct their main age range by choosing E as a modular D-reverse (module $\varphi (N)$ ) multiplying. Because a low value (e.g. 65,537) is beneficial for E to improve the testing purpose, existing RSA implementation, such as PKCS#1, rather use E and compute D.

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2 years ago

Which software programs should students avoid using to create and submit course work? (Choose all that apply.

mel-nik [20]

Answer:

The answer to this question is given below in the explanation section.

Explanation:

You can submit your course work most often in a Word document. Because in the word document, you can insert text, numbers, images, charts, shapes whatever you want such as required for writing a course assignment or course work- easily. Because your final work should be in a complete document.

The correct options to this question, that you should need to avoid using to create and submit course work are pages, numbers, and keynote.

Because while submitting the course work, you need to submit a complete word document, it is not required to you that you have to submit numbers, pages, or keynotes along with the course assignment. You can create a course assignment or project document in word and submit to your respective teacher. However, you can not create your course work using keynotes or pages, etc as given in the question.

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2 years ago