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Yakvenalex [24]
3 years ago
11

Hard disk works on the following technologies: (i) Technology used within the hard drive to read & write data to the drive a

nd (ii) Technology used by the hard drive to interface with the system. Explain with a diagram the principle and working of a hard drive.​
Computers and Technology
1 answer:
Alex787 [66]3 years ago
8 0

Answer:

The green-blue circuit board you can see in the first photo includes the disk controller, a circuit that allows the computer to operate the drive's mechanisms and read/write data to and from it. ... A small hard drive typically has only one platter, but each side of it has a magnetic coating

Explanation:

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Mice21 [21]

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Hope this helped.

6 0
3 years ago
Which soft skill involves the ability to work harmoniously with your colleagues and improve productivity?
Lina20 [59]
B.Teamwork is a soft skill involves the ability to work harmoniously with your colleagues and improve productivity. It is the collaborative effort of a team to complete a task or to achieve a common goal in the most effective and efficient way.  

 


4 0
3 years ago
Give a regular expression for binary numbers. They can be integers or binary fractions. A leading - sign is always allowed. Lead
Dmitry_Shevchenko [17]

Solution :

We have to provide an expression for the binary numbers. There can be binary fractions or integers. Whenever there is leading 0, it is not allowed unless the integer part is a 0.

Thus the expression is :

$(-+ \in )$ $[(1+10+11+100+101+110+111)(,000+,001+,010+,011+,111+,100+,101+,110)^*$ $(\in +.(0+1)^*(0+1))+(0.(0+1)^*(0+1))]$

6 0
3 years ago
Which form of data does the image represent? (10 points)<br> A. Analog data<br> B. Digital data
EastWind [94]
The image in the photograph is representing A. Analog Data. Analog data is data that is represented in a physical way. Where digital data is a set of individual symbols, analog data is stored in physical media, whether that's the surface grooves on a vinyl record, the magnetic tape of a VCR cassette, or other non-digital media. Analog and digital signals are different types which are mainly used to carry the data from one apparatus to another. Analog signals are continuous wave signals that change with time period whereas digital is a discrete signal is a nature. Examples of analog technology: photocopiers. old land-line telephones. audio tapes. old televisions (intensity and color information per scan line). Analog and digital signals are the types of signals carrying information. The major difference between both signals is that the analog signals that have continuous electrical signals, while digital signals have non-continuous electrical signals.
8 0
3 years ago
Task
Novay_Z [31]

Answer:

Please see the full code in explanation

Explanation:

#This is a console program

def bill_calculator():

print("Enter the Total value of the bill:\n")

bill_total = float(input())

print("Enter total number of dinners:\n")

total_dinner = int(input())

bill_per_person = bill_total / total_dinner

result = ("Bill total: {} \n"

"Total dinners: {} \n"

"Bill per person: {} ").format(bill_total,total_dinner, bill_per_person)

print(result)

if __name__ == '__main__':

bill_calculator()

6 0
2 years ago
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