<span>One of the ways attackers can access unencrypted data being transmitted on your network is by </span>collecting electronic emissions that come from your networking closet or Ethernet cables.
Answer:
access the computer remotely
Explanation:
The best option would be to access the computer remotely. This allows you to remotely view the computer and control it from anywhere in the world. This allows you to take full control, analyze, and fix the problem that the individual is having without having to explain step by step to the user what they have to do. This can be accomplished through a direct IP connection or through a third-party software, which the user will need to have installed on their computer.
Answer:
B.lightning striking a tree
Explanation:
The crowd dispersing in all directions is not a closed-loop by any means, and students jogging around an oval track as well is not a closed-loop, and also not a cross country run from one point to another. However, the lightning striking a tree is a closed loop that best models a circuit. And as lightning strikes the tree, like a closed circuit, tree catches the fire, or in circuitry words, the current is generated, and tree catches the fire due to it, just like bulb starts glowing.
I = 0
while( i < ( n * 2 ) ):
s += '*'
i += 1
Answer:
C. sqrt(Math)
Explanation:
All but one of options A to E are is not a static method.
Only option C is a static method. The sqrt() is a static method of Math, that can always be used as Math.sqrt() is used;
The Math class defines all of its methods to be static. Invoking Math methods is done by using Math as a method rather than a variable of type Math; this means that sqrt(Math) doesn't rely on instance variables and don't need to be overridden, unlike others.
Lastly, sqrt(Math) is a static method because unlike other options, it is an utility method, and it is relevant to computations on primitive data types.
The purpose of the static method is in large part to offer a standard library of functions, and it doesn't need to be applied directly to an object.
