Answer:
You should now be able to give IP addresses to 254 hosts. This works fine if all 150 computers are on a single network. However, your 150 computers are on three separate physical networks. Instead of requesting more address blocks for each network, you divide your network into subnets that enable you to use one block of addresses on multiple physical networks
Explanation:
Black is the darkest color, the result of the absence or complete absorption of visible light. It is an achromatic color, literally a color without hue, like white and gray. It is often used symbolically or figuratively to represent darkness, while white represents light. This should help. If wrong, I am sorry.
Answer and Explanation:
Recursion is a technique to solve a problem where a function in a program calls itself at specified times.
The three situations when recursion is the single option available to solve a problem are:
- When a task is required to repeat itself without the use of loop.
- When we want to take a print of the result of the functions used in the program which calls itself in the order which is reversed. This makes use of stack.
- Where the solutions are provided such that it follows the order in solving from the inner most to the outer extreme level of the tasks. As in case of recursion in deleting the files and the directories, files are deleted followed by directories.
There are different aspect of cars that cannot be recyclable. In petrol cars, The aspect that cannot be recycled is used gear oil, windshield wiper solution, brake fluid, power steering fluid, etc.
This is because they are very toxic substances, as they have lead and poisonous ethylene glycol in them.
- A lot of electric and hybrid cars often uses different kinds of lithium-ion batteries and nickel metal hydride batteries that are used and not all part are recyclable.
- In hydrogen car, their fuel cells is not to have some measure of recyclable. The Fuel cells has some recyclable materials but not all.
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