Answer: White noise is the merging of the audible signal of different frequencies varying from high to low into a single unit. The number of frequencies combined in white noise more than 20,000. It helps in masking the other noise in the environment.
In accordance with the signal, white noise acts as a statistical mode which merges all the signal into one with same intensity which results in the power spectral density being persistent.
E.g.- Any business process of company that requires attention and speedy working such as creating report, presentation can get affected by the white noise in positive or negative manner depending on the person.It might lead to increment or decrement in the cognitive performance of employees.
White noise can be remove by several software present in the market, removing it by the "Noise removal" option from the Effects menu in operating system, etc.
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Answer:
Explanation:
This question is about a comparative advantage, this is the ability to produce a good service at lower opportunity cost, in this case, there is table with 4 companies, where one of them has this comparative advantage, but this depends on what company can produce more large of toothpaste because the costumer can find the product in a lower price.
There are four companies in this example:
Sparkling
Bright White
Fresh!
Mmmint
Choose the company that can produce more products assuming the table.
Answer:
Explanation:
Synchronous Transmission:
In Synchronous Transmission, data is sent in form of blocks or frames. This transmission is the full duplex type. Between sender and receiver the synchronization is compulsory. In Synchronous transmission, There is no gap present between data. It is more efficient and more reliable than asynchronous transmission to transfer the large amount of data.
Asynchronous Transmission:
In Asynchronous Transmission, data is sent in form of byte or character. This transmission is the half duplex type transmission. In this transmission start bits and stop bits are added with data. It does not require synchronization.
