The question below has multiple answers
<span>a)
</span>Trusted third party
<span>
<span>b)
</span>Symmetric Cryptography
<span>
<span>c)
</span>Algorithm
<span>
<span>d)
</span>Digital signature
The answer is
(D) Digital Signature
It uses the private key of a sender and is a mathematical
technique that validates the integrity and authenticity through a public key
encryption of a digital or a software document. It is normally attached to digital
or a software document to verify the sender’s identity and its content.
</span></span></span>
Home Screen with pop up so it’s the first one
Answer:
B
Explanation:
when it is on the same side of Earth as the Sun because it appears all black because of the shadow
Answer:
D and C
Explanation:
I would say D and C because they don't have fast processors they normally only use Celerons. and normally they only have a 64GB internal SSD.
It's definitley not a because they are extremely portable and have amazing battery life
I don't think its B because they have small screens but you can also get them in bigger 14" variants which is normally the generic size.
Answer:
import java.util.Scanner;
public class num1 {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
//Prompt and receive user input
System.out.println("Enter number of Steps");
int numSteps = in.nextInt();
double numMiles = numSteps/2000;
//Print the formated number of miles
System.out.printf("The equivalent miles is %.2f ",numMiles);
}
}
Explanation:
- This is solved using Java programming language
- Scanner class is imported and used to receive user input (number of steps walked)
- To convert number of steps to number of miles, we divide by 2000, Since the question says the pedometer treats walking 2,000 steps as walking 1 mile.
- Output the number of miles to 2 decimal places using java's printf() method
