Sometimes you're the dog, sometimes the fire hydrant, your thoughts?

The current standard for RFID is based off of Group of answer choices MIT standards IEEE standards ISO standards there is no agr

mamaluj [8]

Answer:

ISO standards

Explanation:

ISO / IEC 14443 is the ISO standard that covers RFID usage by devices.

EPCglobal - Electronics Product Code Global Incorporated is also another international standard that covers RFID. These two standards work together to standardize RFID products produced by manufacturers so that these products can be the same across different markets and manufacturers. Example I can purchase a tag from one manufacturer and a transceiver from another and they would function well together. There are also other standards for RFID but the above two are the biggest and most popular with ISO being the oldest.

4 0

3 years ago

A palindrome is a string that reads the same from left to right and from right to left. Design an algorithm to find the minimum

stepladder [879]

Answer:

Explanation:

The following code is written in Python. It is a recursive function that tests the first and last character of the word and keeps checking to see if each change would create the palindrome. Finally, printing out the minimum number needed to create the palindrome.

import sys

def numOfSwitches(word, start, end):

if (start > end):

return sys.maxsize

if (start == end):

return 0

if (start == end - 1):

if (word[start] == word[end]):

return 0

else:

return 1

if (word[start] == word[end]):

return numOfSwitches(word, start + 1, end - 1)

else:

return (min(numOfSwitches(word, start, end - 1),

numOfSwitches(word, start + 1, end)) + 1)

word = input("Enter a Word: ")

start = 0

end = len(word)-1

print("Number of switches required for palindrome: " + str(numOfSwitches(word, start, end)))

3 0

3 years ago

The network team has well established procedures to follow for creating new rules on the firewall. This includes having approval

jarptica [38.1K]

Answer:

hello your question has missing options below are the missing options

A. Monitor all traffic using the firewall rule until a manager car) approve it.

B. Immediately roll back the firewall rule until a manager can approve it

C. Don't roll back the firewall rule as the business may be relying upon it, but try to get manager approval as soon as possible.

D. Have the network team document the reason why the rule was implemented without prior manager approval.

answer : Don't roll back the firewall rule as the business may be relying upon it, but try to get manager approval as soon as possible. ( C )

Explanation:

A good step to have in the procedures of a situation like this is

Don't roll back the firewall rule as the business may be relying upon it, but try to get manager approval as soon as possible.

4 0

3 years ago

What are the components that make a computer work?

Schach [20]

Answer: Plastic, metal, rubber, wiring, electricity, technology, wifi,

Explanation: You need PLASTIC to make a frame for the computer. METAL

to make an exoskeleton under the plastic frame. RUBBER to hold those loose wires and to make sure the electricity doesn't escape and shock you. ELECTRICITY to charge and make the computer runs. Technology is used for you to log in and out of your computer and WIFI to make sure it doesn't lag.

8 0

3 years ago

Write a program that helps a young student learn to make change. Use the random number generator to generate change amounts betw

erastovalidia [21]

Answer:

#include <iostream>

#include <stdlib.h>

using namespace std;

int main()

{

srand(time(0));

int coins = rand()%99 + 1;

int temp = coins;

cout<<"Enter the coins needed to make $0."<<coins<<"?"<<endl<<endl;

int a, b, c, d;

cout<<"Quarters? ";

cin>>a;

cout<<"Dimes? ";

cin>>b;

cout<<"Nickles? ";

cin>>c;

cout<<"Pennies? ";

cin>>d;

int quarters = coins/25;

coins = coins%25;

int dimes = coins/10;

coins = coins%10;

int nickles = coins/5;

coins = coins%5;

int pennies = coins/1;

if(((a*25) + (b*10) + (c*5) + (d*1))==temp)

{

cout<<"That's correct"<<endl;

if(a!=quarters || b!=dimes || c!=nickles || d!=pennies)

{

cout<<"The optimized solution is "<<endl;

}

else

{

cout<<"Not correct"<<endl;

cout<<"The solution is "<<endl;

}

cout<<"\tQuarters: "<<quarters<<endl;

cout<<"\tDimes: "<<dimes<<endl;

cout<<"\tNickles: "<<nickles<<endl;

cout<<"\tPennies: "<<pennies<<endl;

return 0;

}#include <iostream>

#include <stdlib.h>

using namespace std;

int main()

{

srand(time(0));

int coins = rand()%99 + 1;

int temp = coins;

cout<<"Enter the coins needed to make $0."<<coins<<"?"<<endl<<endl;

int a, b, c, d;

cout<<"Quarters? ";

cin>>a;

cout<<"Dimes? ";

cin>>b;

cout<<"Nickles? ";

cin>>c;

cout<<"Pennies? ";

cin>>d;

int quarters = coins/25;

coins = coins%25;

int dimes = coins/10;

coins = coins%10;

int nickles = coins/5;

coins = coins%5;

int pennies = coins/1;

if(((a*25) + (b*10) + (c*5) + (d*1))==temp)

{

cout<<"That's correct"<<endl;

if(a!=quarters || b!=dimes || c!=nickles || d!=pennies)

{

cout<<"The optimized solution is "<<endl;

}

else

{

cout<<"Not correct"<<endl;

cout<<"The solution is "<<endl;

}

cout<<"\tQuarters: "<<quarters<<endl;

cout<<"\tDimes: "<<dimes<<endl;

cout<<"\tNickles: "<<nickles<<endl;

cout<<"\tPennies: "<<pennies<<endl;

return 0;

}

Explanation:

Use the built-in rand function to generate a random coin.
Get all the required values for quarters, dimes, nickles and pennies and store them in variables.
Check if the coins give a value of temp, then answer is correct and the values of user will be added.
Optimum solution is displayed If it does not matches with the optimum solution. Display that the answer is wrong along with solution.

6 0

3 years ago