Answer:
802.11ac
Explanation:
the newest wireless standard that provides data rates up to 1.3Gbps is the 802.11ac, its speed is three times faster than 802.11n and uses the 5GHz frequency range though there are some that uses 2.4GHz for dual support.
this Wireless standard has better features such as high speed file transfers and HD video streaming.
Answer:
B.
Explanation:
Based on the scenario it can be said that in order to efficiently work with Samantha on her laptop during the project, Pam should export her settings to a file for Samantha to import. Doing so will make sure that both individuals have the exact same platform to work on and will make communicating changes and ideas a lot easier and more efficient.
Answer:
The answer to this question can be given as:
Class definition:
public class Value //define class.
{
private boolean modified = false; //define the boolean variable and assign value.
private int y; // define integer variable.
public Value(int x) //define parameterized constructor
{
y = x; //holding value in variable y.
}
public Value() //define default constructor.
{
}
public int getVal() //define function getVal.
{
return y; //return value.
}
public void setVal(int x) //define function setVal.
{
y = x; //hold parameter value.
modified = true; .//hold boolean value.
}
public boolean wasModified() //define function wasModified.
{
return modified; //return value.
}
}
Explanation:
In the above class definition firstly we define a class that is "Value". In this class we constructor,methods and variables that can be described as:
- In the class we define a variable that is modified and y both variable is private but the modified variable is boolean type that is used for hold only true or false value and variable y is an integer variable.
- Then we define constructors. In this class, we define parameterized constructor and default constructor. In the default constructor, we do write anything but in the parameterized constructor we use the private variable y for the hold parameter value.
- Then we define a function getVal() and setVal(). The getVal() function is used to return private variable (y) value and setVal() function is used to set the value of y. and we also change the modified variable value that is "True".
- At the last we define a wasModified() function. In this function, we return the modified variable value.
