Answer:
213
Explanation:
The given parameters are;
The network on which the host is on = 192.168.146.0
The subnet mast = 255.255.255.0
The binary value of the host portion = 11010101
To convert the binary value to decimal value, we proceed by multiplying each of the digits of the binary value by the corresponding power of 2, from the left to right, starting from a power of 0, and sum the result, as follows;
(11010101)₂ = (1×2⁷ + 1×2⁶ + 0×2⁵ + 1×2⁴ + 0×2³ + 1×2² + 0×2¹ + 1×2⁰)₁₀
1×2⁷+1×2⁶+0×2⁵+1×2⁴+0×2³+1×2²+0×2¹+1×2⁰= 128+64+0+16+4+1 = 213
∴ (11010101)₂ = (213)₁₀
The decimal value of 11010101 is 213.
The magical waterfall began trickle as I started to resume my walk.
Answer: A runlevel.
Explanation:
A runlevel is a type of operation mode in the operating system of a computer that executes unit system V- style initialization. A run level determines the state a machine is after booting.
There are 7 runlevels supported by a standard linux kernel and it is numbered from 0-6.
0 - System halt.
1- Single user.
2- Multiple users with no Network File System (NFS).
3- Multiple users under the command line.
4- Definable user.
5- Multiple users under Graphical User Interface (GUI).
6- Reboot.
(D) HTTP, or hyper-text transfer protocol, is the standard or set of rules that governs how web pages are sent over the internet.
Answer:
a. myGarden.Width
Explanation:
Given: A base class named Garden contains a private field width and a property public int Width that contains get and set accessors. A child class named VegetableGarden does not contain a Width property. So the structure is as follows:
class Garden{
private int width;
public int Width;
}
class VegetableGarden extends Garden{
}
In the client class, we create an instance of VegetableGarden as follows:
VegetableGarden myGarden = new VegetableGarden();
From this instance the Width field can be accessed using the following mechanism:
myGarden.Width
