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3 years ago

Seven Features of computer aids design software

1 answer:

3 0

Computer-aided engineering (CAE) and finite element analysis (FEA) Computer-aided manufacturing (CAM) including instructions to computer numerical control (CNC) machines. Photorealistic rendering and motion simulation. Document management and revision control using product data management (PDM).

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A(n) ________ moves over the spinning platters to retrieve data from the hard disk.

larisa86 [58]

<span>read/write heads should be the answer (:</span>

3 0

3 years ago

A bag of cookies holds 40 cookies. The calorie information on the bag claims that there are 10 servings in the bag and that a se

laila [671]

Answer:

import java.util.Scanner;

public class ANot {

public static void main(String[] args) {

Scanner in = new Scanner (System.in);

System.out.println("How many cookies did you eat today");

int numOfCookies = in.nextInt();

double numCalories = (numOfCookies*300)/4;

System.out.println("The total number of calories you consumed in "+numOfCookies+" cookies is " +

" "+numCalories);

}

Explanation:

This code is implemented in Java.

We know from the question that 4 cookies contain 300 calories
Therefore number of calories consumed = (number of cookies eaten*300)/4
To implement this in java we used the scanner class to prompt user for the input
save the input to a variable and write mathematical expression for the number of calories consumed
Then output the result

4 0

3 years ago

A student will not be allowed to sit in exam if his/her attendance is less than 75% .

Oxana [17]

Answer:

Sorry, this is too vague to understand as you don’t have any charts, graphs, or anything

Explanation:

6 0

3 years ago

2. The factorial of a positive integer n is the product of the integers from 1 to n. You can express the factorial of a positive

Molodets [167]

Answer:

import java.io.*;

import java.util.Scanner;//importing the scanner.

class Factorial {

public static void main (String[] args) {

Scanner fact=new Scanner(System.in);//creating a scanner object for taking the input.

int t,n;//t for number of times the user want to calculate the factorial and n for factorial.

System.out.println("How many times you want to calculate the factorial");

t=fact.nextInt();//taking input of t.

while(t>0)

{

int f=1;//f for calculating the variable.

n=fact.nextInt();//taking input of n .

if(n>10||n<1)//if n is out of range then again taking input.

{

while(n>10 || n<1)

{

System.out.println("Please Enter the Valid Input");

n=fact.nextInt();

}

for(int i=1;i<=n;i++)//calculating the factorial.

{

f*=i;

}

System.out.println("The factorial is: "+ f);

}

else // if n is in range then definitely calculating the factorial.

{

for(int i=1;i<=n;i++)// calculating the factorial.

{

f*=i;

}

System.out.println("The factorial is: "+ f);

}

Output:-

How many times you want to calculate the factorial

-5

Please Enter the Valid Input

The factorial is: 24

The factorial is: 120

Explanation:

The above written code is for calculating the factorial of an integer the number of times user want to calculate the factorial.The code wants user to enter again until the value entered by the user is in range.If the value is in range then it definitely calculates the factorial.

6 0

3 years ago

In 1-2 pages, identify a social networking technology and identify at least 10 security and/or privacy risks the technology has

algol13

Answer:

One of the biggest social media giants has faced many such security and privacy risks in the past 3 years. 10 are listed below:

1. No one can forget the New Zealand attack on the mosque, and it was telecast live via it. And that is certainly a security risk. And if someone is able to stream live, the AI is in question definitely as this cannot be telecast.

2. Can you forget the various US shooting cases in the past 5 years? And many out of them where telecast lives on it. Again the AI, and the authentication is in question.

3. Many evils have many times advertised itself through it, and that is a security risk. This put up the question on the Data Scientists of the company.

4. It's a huge data on it, and many users have been able to misuse it, and that is a security risk. This put up the question mark on the application of the Big Data.

5. Once, the UK parliament questioned it to sell the secret data, and that was a privacy risk.

6. An Engineer was caught negotiating to sell secret users data to a third party, and that is a privacy risk as well as a question on management technology, as its possible now to check these kind of frauds.

7. Its accounts have been hacked many times, as well as millions of user-profiles, were stolen. This is a security and privacy risk.

8. Its data is still not safe as evils have proved they can break the authentication. However, it has reacted well, and they look like being a safe destination now.

9. Once, someone from Russia was caught collecting a lot of data from it. That was a security and privacy risk. And surely if someone is uploading a lot of complicated and confidential data, must be checked through proper AI implementation.

10. In India too there have been claims that a lot of personal information during elections 2014 was sold. That was a security and data risk. And the data scientists were proved vulnerable again. Its quite sure hence, a lot of work has to be done in Data Science and Artificial intelligence still.

However, its owner is one of the finest souls on earth. He donated all his money when he was blessed with a child. Some out of his team cheated, and else some technology failure or the huge amount of data was the reason for the fault. However, other companies are also facing such problems. And hence, he cannot be blamed for this. And the company now definitely has recovered from the nightmare that they faced in the past 3 years.

Explanation:

The answer is self explanatory.

8 0

3 years ago