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3 years ago

Question 1(Multiple Choice Worth 5 points)

Computers and Technology

1 answer:

vlabodo [156]3 years ago

6 0

Answer:

Information assurance

Explanation:

Data theft can be defined as a cyber attack which typically involves an unauthorized access to a user's data with the sole intention to use for fraudulent purposes or illegal operations. There are several methods used by cyber criminals or hackers to obtain user data and these includes DDOS attack, SQL injection, man in the middle, phishing, etc.

Information assurance is a broad category that is typically used by cybersecurity or network experts to protect sensitive user information such as passwords, keys, emails, etc., in both digital and hard-copy forms

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Package Newton’s method for approximating square roots (Case Study: Approximating Square Roots) in a function named newton. This

Shtirlitz [24]

Answer:

def newton(n):

#Define the variables.

t = 0.000001

esti = 1.0

#Calculate the square root

#using newton method.

while True:

esti = (esti + n / esti) / 2

dif = abs(n - esti ** 2)

if dif <= t:

break

#Return the result.

return esti

#Define the main function.

def main():

#Continue until user press enters.

while True:

try:

#Prompt the user for input.

n = int(input("Enter a number (Press Enter to stop):"))

#display the results.

print("newton = %0.15f" % newton(n))

except:

return

#Call the main function.

main()

7 0

3 years ago

In general, the pilot and _______ approaches are the most favored conversion approaches.

Karo-lina-s [1.5K]

Answer:

The correct approach is "Phased".

Explanation:

The pilot step requires just to validate the development's implementation goals and objectives and then when the SDMX objects were introduced to development, several perhaps all problems have indeed been detected as well as logged through so that they're being corrected either by the detailed technical advisory committee.
The staggered or phased approach towards deployment provides the time possible to obtain the very next knowledge on evaluation criteria, staff including diverse cultures such that the strategy produced could be customized accordingly.

6 0

3 years ago

What is the symbol that causes the computer to perform string concatenation?

neonofarm [45]

Answer: In java the symbol "+" operator is used to perform string concatenation.

Explanation:

String concatenation refers to joining of two strings. So in java + is used to join strings which works provided one of the operands must be a String variable. Then it works by converting the other variable to String variable and joins the second operand to the end of the first operand.

An example of String concatenation is as follows:

int age = 10;

System.out.println("The boys age is " + age);

Output:

The boys age is 10.

here, the age is integer variable but as the phrase "The boys age is" is a String variable so it converts the age to String variable and joins both the Strings.

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3 years ago

What are scientific theories and laws developed

vladimir1956 [14]

Answer:

In general, a scientific law is the description of an observed phenomenon. It doesn't explain why the phenomenon exists or what causes it. The explanation of a phenomenon is called a scientific theory. It is a misconception that theories turn into laws with enough research.

Explanation:

8 0

4 years ago

Output values below an amount Write a program that first gets a list of integers from input. The input begins with an integer in

Katarina [22]

The program that first gets a list of integers from input, gets the last value from the input, which indicates a threshold, and outputs all integers less than or equal to that last threshold value is:

import java.util.Scanner;

public class LabProgram {

/* Define your methods here */

public static void main(String[] args) {

Scanner scnr = new Scanner(System.in);

int[] userValues = new int[20];

int upperThreshold;

int numVals;

numVals = scnr.nextInt();

GetUserValues(userValues, numVals, scnr);

upperThreshold = scnr.nextInt();

OutputIntsLessThanOrEqualToThreshold(userValues, numVals, upperThreshold);

}

Read more about java programming here:

brainly.com/question/26952414

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6 0

2 years ago