Answer:
Option b: False
Explanation:
Descriptive studies are actually the observational studies describing the occurrence patterns to different diseases relative to various variables including person, place or time.
It includes the collection of quantitative information in tabulated form along a numerical continuum.
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:
requirements
Explanation:
<h2><u>
Fill in the blanks</u> </h2>
A <u>requirements</u> document identifies the purpose of the program being developed, the application title, the procedures to be followed when using the program, any equations and calculations required, any conditions within the program that must be tested, and any notes and restrictions that must be followed by the program.
Answer:
Option (B) Nominal is the correct option.
Explanation:
Nominal data set is the set of the heights of data measurement for the particular tax filing status. It also used for the labeling of the variables without allowing them to the quantitative data type. So, that's why the following option is correct.
Other options are wrong because the following statement is related to the Nominal data set.
Answer:
Inverter is an electronic circuit that is located behind the LCD screen on a laptop.
Explanation:
Inverter is an electronic device that is used to convert DC voltage into AC voltage. This will lead to control the output power that is required to Liquid Crystal display. The Output power is limit up to the requirement of Florescent light that are used in Liquid crystal display to make picture visible.
This Inverter is just behind the LCD in laptop to control the lights on the display of screen.
