Answer:
D. WPA2
Explanation:
Required
Of the 4 options, which is the most secured?
WPA was created as a solution to the vulnerabilities in WEP/WEP2. Then, WPA was upgraded to WPA2.
WPA2 is the least vulnerable to hacks because for every user that is connected to the network through WPA2, a unique encryption is made available for such connection.
<em>Hence, the most secure connection, of the 4 is WPA2.</em>
Answer:
Pseudo code:
1. declare a variable "hour_worked".
1.1 read the hours worked in a day by user and assign it to "hour_worked".
2.Calculate total work in a five-day week as "Week_work=5*hour_worked".
3.Calculate total work in a 252-day year as "year_work=252*hour_worked".
4. print the value of "Week_work" and "year_work".
5.End the program.
// here is implementation in c++.
#include <bits/stdc++.h>
using namespace std;
int main()
{
float hour_worked;
cout<<"enter hours worked in a day: ";
cin>>hour_worked;
cout<<"5-day week work is: "<<5*hour_worked<<endl;
cout<<"252-day year work is: "<<252*hour_worked<<endl;
return 0;
}
Output:
enter hours worked in a day: 5.5
5-day week work is: 27.5
252-day year work is: 1386
Flowchart:
Answer:
class Automobile {
virtual void drive ()=0;
}
Explanation:
In C++, an abstract class is one which cannot be instantiated. However it can be subclassed. A class containing a pure virtual function is considered an abstract class. A virtual function is preceded by the virtual keyword. For example:
virtual void drive();
In addition , if a virtual function is pure, it is indicated using ' = 0 ;' syntax.
For example:
virtual void drive() = 0;
Of the given options:
class Automobile {
virtual void drive ()=0;
}
represents an abstract class.