Answer:
Attenuation is the one-word answer which is the correct answer for the above question.
Explanation:
Attenuation is a concept which told about the barrier, which is used to stop the signals in the connected network systems. Attenuation can be a form of any type of barrier like weak signals, or because of long-distance.
Following are the example which is in the form of attenuation--
- Noise
- The distance can also be a problem for weak signals.
- Hacker also disestablished the network signals.
- The physical objects.
Hence the attenuation can be formed by any of the barriers of signals, like physical obstruction, longer distance, and radio inference.
Answer:
hold down CTRL + Z and it will reverse to the last action
Answer:
b) void xyzfunc (int &myint);
Explanation:
To use the same memory location as the variable in the calling function we have to pass the variable by reference means passing the same address to the function.So to do that we have use & operator which stands for address.
We will do this as following:-
void xyzfunc (int * myint);
Hence the answer is option b.
Answer: • Physically secure high-value systems
• Identify and document each user on the network
Explanation:
To develop a manageable network plan, the milestones include:
• prepare to document
• mapping network,
• protect your network
• network accessibility
• user access etc...
When identifying ways to protect the network, the tasks that should be completed are:
•®Physically secure high-value systems
• Identify and document each user on the network
