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bearhunter [10]
4 years ago
8

State what is meant by the terms: Parallel data transmission ...................................................................

...................................... ................................................................................................................................................... ................................................................................................................................................... Serial data transmission ........................................................................................................... ................................................................................................................................................... ...................................................................................................................................................
Computers and Technology
1 answer:
Pavlova-9 [17]4 years ago
7 0

Answer:

parallel communication is a method where several binary digits are sent as a whole, on a link with several parallel channels.

serial communication conveys only a single bit at a time over a communication channel or computer bus.

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___ is code that runs when a specific event happens.
Slav-nsk [51]
A callback function is code that's called, or run, when a specific event such as a click of the mouse, happens.Callback is another name for a callback function. Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
6 0
3 years ago
Why is stranded rather than solid cable used for patch cables? Why is it critical not to score the jacket too deeply when stripp
Serggg [28]

Answer:

The definition of the issues is listed throughout the section down.

Explanation:

  1. Stranded cables are somewhat more compact and can be mounted quickly. Strong cables become rigid in design, and they are not versatile for installation. In comparison with solid connectors, amplification is indeed high.
  2. Unless the innermost layer including its wire is broken as we attempt to connect the cable, it will not function. So, whenever stripping the cables through the walls, it's indeed important not to rank the jack too profoundly.
  3. It would be quick to untwist the cable and then will ensure that perhaps the connection is appropriate for the most widely encountered rj-45 connection whenever the wiring of 0.5 inches becomes coupled up.
  4. If we don't keep the right pin colors in order, the relation won't work. Afterward, when another connexon is broken due to many complications, it would be impossible to figure out the contacts unless the pins coloring are not always in sequence.
  5. The connection pairs can be cut off through 0.5 inches within about therefore the gap within the connector is narrower and the wire would not be correctly attached if we break the cable further. The link is lost and the cable does not run properly.
  6. It is necessary to ensure that perhaps the wires are forced to the end of the platform since the connexon will indeed be broken as well as the connector would not operate unless the wires aren't moved. The wires will fall out of another socket as well.
  7. Before even being incorporated into another crimping unit, it is good to carefully check the connection sequence to ensure that perhaps the wires are to the end since it is impossible to verify the sequence until the wires are attached to something like the connector. Unless the connections are not always in alignment, the link will also not be provided and indeed the wire would not operate correctly, even if the link is provided. Such wires can also be presented to use load barriers, and that it's the simplest operation.
  8. The Durability Tester has been used to determine the hardness between two stages, whereas the connection efficiency is tested using the qualification tester.

8 0
3 years ago
What is the difference between "call by value" and "call by reference"? Explain with example in c language.
Serjik [45]

Answer:

<u>Call by reference</u>

In an function if the variables are passed as reference variables this means that the variables are pointing to the original arguments.So the changes made in the function on the reference variables will be reflected back on the original arguments.

For example:-

#include<stdio.h>

void swap(&int f,&int s)

{

   int t=f;

   f=s;

  s =temp;  

}

int main()

{

int n,m;

n=45;

m=85;

swap(n,m);

printf("%d %d",m,n);

return 0;  

}

the values of m and n will get swapped.  

<u> Call by value</u>

In this program the values of m and n will not get swapped because they are passed by value.So duplicate copies of m and n will be created and manipulation will be done on them.

#include<stdio.h>

void swapv(int f,int s)

{

   int t=f;  

   f=s;  

   s=temp;

}

int main()

{  

int n,m;

n=45;

m=85;

swapv(n,m);

printf("%d %d",n,m);

return 0;

}

7 0
3 years ago
Once you have a listing of every unique combination of salesperson, product and location, what Excel function would you use to c
andre [41]

Answer:

SUMIFS

Explanation:

As we know that the excel is used to present the data in a very attractive way by applying the formulas, pie charts, functions as a pivot table, goal seeking, macros, etc

In order to determine the total sales for each and every sales person, production and location combination we use the SUMIFS function so that the total of each column could come in an easiest and better way

7 0
3 years ago
The java compiler is able to find all programmer errors.
Troyanec [42]
No compiler can do that. Maybe with AI, but that's beyond the scope of a compiler.
5 0
4 years ago
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