To keep a desktop computer or a server powered up when the electricity goes off in addition to protection against power fluctuations, an <u>uninterruptible power supply (UPS)</u>, which contains a built-in battery, can be used.
<u>Explanation</u>:
An uninterruptible power supply (UPS) is a device that allows a computer or server powered up for a short time, when the electricity goes off. UPS device also provides uninterrupted service during power fluctuation.
A battery is inbuilt in the UPS and provides power for few minutes to the computer to shut down it in a proper manner.
UPS is available at affordable cost and can be maintained at low cost compared to generators.
Answer:
True
Explanation:
Airport was truly opened outside the city of Denver, because of the faults in BAE automated system.
Answer:
first one is "int" second one is "string" and third one should be "float"
Explanation:
not sure if the first one is right but try this.
It appears that the local network connection (ethernet, Wi-Fi, etc.) is working but the gateway to the WAN is down.
