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Lerok [7]
3 years ago
9

Windows Hello supports multiple biometric authentication methods, including facial recognition. The failsafe method to authentic

ate in case the facial recognition method is unavailable is ___.
a. fingerprint sensor
b. retina scanner
c. PIN
d. Microsoft Passport
Computers and Technology
1 answer:
Dafna11 [192]3 years ago
7 0

Answer:

The correct answer to the following question will be Option C (PIN).

Explanation:

The PIN is the failsafe system to authenticate in case the identification software is not available. This is a numeric password used only to authenticate a user who has access to the system.

The other three choices aren't in the right answer because they have not been authenticated if image recognition or any other identifying software is unavailable.

Therefore, Option C is the right answer.

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Write a program that asks the user to enter a number within the range of 1 through 10. Use a switch statement to display the Rom
Studentka2010 [4]

Answer:

// program in C++.

// headers

#include <bits/stdc++.h>

using namespace std;

// main function

int main()

{

// Variable

   int num;

   cout << "Enter a number between 1 and 10: ";

   // read input

   cin >> num;

   // validate input number

   while(num<1||num>10)

   {

   // if input is wrong then print error message

       cout<<"Wrong input!!Enter again:";

       // read again

       cin>>num;

   }

   // print output

   cout << "The Roman numeral for "<<num<<" is:";

   // switch

   switch (num)

   {

       case 1:

       // if input is 1

           cout<<"I"<<endl;

           // exit the switch

           break;

       case 2:

       // if input is 2

           cout<<"II"<<endl;

           // exit the switch

           break;

       case 3:

       // if input is 3

           cout<<"III"<<endl;

           // exit the switch

           break;

       case 4:

       // if input is 4

           cout<<"IV"<<endl;

           // exit the switch

           break;

       case 5:

       // if input is 5

           cout<<"V"<<endl;

           // exit the switch

           break;

       case 6:

       // if input is 6

           cout<<"VI"<<endl;

           // exit the switch

           break;

       case 7:

       // if input is 7

           cout<<"VII"<<endl;

           // exit the switch

           break;

       case 8:

       // if input is 8

           cout<<"VIII"<<endl;

           // exit the switch

           break;

       case 9:

       // if input is 9

           cout<<"IX"<<endl;

           // exit the switch

           break;

       case 10:

       // if input is 10

           cout<<"X"<<endl;

           // exit the switch

           break;

         // default

       default:

           break;

   }

return 0;

}

Explanation:

Read a number from usr and assign it to variable "num". If the input number is less than 1 or greater than 10 then ask again to enter a number until user  enter a number between 1-10 only.Then with the help of switch() function print  the equivalent Roman number.

Output:

Enter a number between 1 and 10: -5                                                                                        

Wrong input!!Enter again:12                                                                                                

Wrong input!!Enter again:6                                                                                                

The Roman numeral for 6 is:VI

7 0
3 years ago
Five corporations own over 90 percent of the media in the US.<br> 1.True<br> 2.False
avanturin [10]
<span>Five corporations own over 90 percent of the media in the US : </span>1.True.

7 0
4 years ago
Which css property controls the space between an html element and the next nearest element?
irina1246 [14]
Padding i believe,i got it off quizlet
6 0
4 years ago
Dynamics simulate stillness via calculations performed by the computer.
mash [69]

Answer:

<h3>True</h3>

Explanation:

<h3>The answer is true because...............................</h3>
3 0
3 years ago
Read 2 more answers
Written in Java
Andreas93 [3]

Answer:

a. legit answer

b. jumble o' letters

c. ♤♡◇♧

d. not a clue

e. b, c, d

answer: e.

honkies yes yes ♤◇♡♤♧♤◇♡◇♧♡♧

4 0
3 years ago
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