Answer:
Following are the types of installation matched to its respective definitions.
<h3>Upgrade installation:</h3>
What you do when you have a computer with an existing operating system that needs to be upgraded.
This means that while working on a window when you get attracted by the update introduced recently and you upgrade your window accordingly.
For example: Updating a window from 8 to 10 or desired features.
<h3>Multiple boot installation:</h3>
What you do when you have several operating systems on one computer.
In this type of installation, a computer has different windows for different accounts. You can boot to the desired installed window by switching account.
<h3>Clean installation:</h3>
What you do on a brand new computer that has never been set up before and does not have an operating system on it yet.
It can be defined as the installation of window done very first time on to the computer. Sometimes when the window gets deleted due to virus or any other factor, the installation at that time will also be termed as Clean Installation.
<h2>
I hope it will help you!</h2>
Answer:
D. O(NlogN)
Explanation:
The computation of the overall algorithm cost is as follows:
Given that
O(logN) + O(N) × O(logN) + 1
In the case of complexity we considered the high order that dominates the other terms
Thus, that term would be
O(N) × O(logN)
It could be rewrite as
O(NlogN)
Hence, the correct option is D.
All the other options are wrong
Answer:
To be honest why would you want to enter one character. Anyways the answer is option 4
Answer:
The correct answer is:
"a laser pointer and a remote control"
Explanation:
Let us look at the options one by one.
notes pages and an LCD projector
When she is using these options, she cannot have the freedom to move as she has to operate the projector somehow.
laptop computer and a pointer
In this case she has to operate laptop so movement will be reduced.
<u>A laser pointer and remote control</u> will give her a lot of freedom to move as she can use the remote control to operate the slides and the pointer to point stuff ont the slides.
Hence,
The correct answer is:
"a laser pointer and a remote control"
Lookup the isalpha() function in the C standard library, this function will check and return non-zero for alphabetic characters.
