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Feliz [49]
3 years ago
12

The devices and methods that enable physically challenged computer uses to control their computer and provide input are referred

to collectively as _____ technologies. Select one: a. remote b. convergent c. assistive d. disruptive
Computers and Technology
1 answer:
aleksklad [387]3 years ago
5 0

Answer:

Assistive technologies.

Explanation:

The technologies and strategies which mostly allow users of physically disabled people can monitor their machines, as well as offer feedback are commonly known to it as Assistive technologies.

It is characterized like any object, component of technology or software program, even if purchased directly out off the flat area or piece, updated, or adapted, intended for maximize, retain, or enhance a disabled person's physical capacities.

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What is the theoretical maximum capacity (in bps) for a wireless link, with spectrum ranging from 30GHz to 60GHz, and with an SN
Ronch [10]

Answer:

The theoretical maximum capacity in bps for this link is 114.3 Gbps

Explanation:

The maximum capacity in bits per second can be calculated by Shannon's channel capacity formula:

<u>C = B*log₂(1 + SNR)</u>

Where B = bandwidth of the channel in Hz

           SNR = Signal to Noise Ratio

We need to use SNR in linear scale not in dB scale so,

SNR = 10log₁₀ (20)

SNR = 13.01

Bandwidth = 60GHz - 30GHz = 30GHz

C = B*log₂(1 + SNR)

   = (30*10⁹)*log₂ (1 + 13.01)

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C = 114.3 Gbps

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3 years ago
Which is the best way to determine the bare minimum amount ofhard drive space a system needed?
Zolol [24]

Answer: D)add up the storage requirements for the operating system and all of the software applications currently installed.

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Hard drive can store data  in a large amount as compared to any other drive and having varying capacity of data storage according to the data.The minimum space of the  hard drive to be embedded in a system is calculated on the basis of the storage of files of operating system,software programs and other data.

So, option (D) is the correct option.

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3 years ago
The special operator used to check whether an attribute value matches a given string pattern is _____.
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Answer:

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Explanation:

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