The power supply and the Hard drive are the two components that makes loud whining noise when a problem is detected.
<u>Explanation:</u>
- Computers can undergo what's called “coil whine,” which is a high-pitched noise that originates from the computer.
- coil whine is an unacceptable noise emitted by an electronic component vibrating as power runs through an electrical cable.
- It's easy to infer that the noise is an indication of influential computer malfunctioning or that something is cut, disconnected, or about to collapse.
- It is normally caused by an electrical current passing through a power-regulating component like a transformer or inductor, inducing its electrical wiring to vibrate at a shifting frequency.
- Luckily, coil whine is normal behavior.
Answer:
The most significant issue addressed while ensuring the proper functionality of computer is the working of Operating System.
Explanation:
There are many issues faced while making the computer properly functional. Such as, Memory size, processor speed, software installation etc. while operating system not working properly can cause a significant problem. If operating system is not working properly, the user is unable to use the computer.
So, to make sure the functioning of computer, the significant issue that should be needed to address is Operating System Installation.
Gmail is an example of a locally installed email client
Answer:
c) ECC
Explanation:
Based on the usage that the friend will have as well as his concern of the computer crashing due to a memory error, we can say that the best type of RAM that he can purchase is ECC memory. These are regular RAM modules but come with error correcting code. This code checks data as it passes through the RAM and auto corrects it if necessary in order to avoid crashes due to memory error.
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I believe you have to install locate with "sudo apt-get install locate" and type "locate 'filename'"