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gregori [183]
3 years ago
8

At the beginning of Section 5.2, it is stated that multiprogramming and multiprocessing present the same problems, with respect

to concurrency. This is true as far as it goes. However, cite two differences in terms of concurrency between multiprogramming and multiprocessing.
Computers and Technology
1 answer:
QveST [7]3 years ago
6 0

Answer:

By definition, <u>multiprocessing</u> refers to the processing of multiple processes at the same time by multiple CPUs.

By definition, <u>multiprogramming</u> keeps programs in main memory at the same time and execute them concurrently utilizing a single CPU doing a context switch.

The first difference is that multiprocessing uses multiple CPUs and multiprogramming to utilize context switch to do concurrency in one CPU. Another difference is that multiprocessing is more expensive but more efficient than multiprogramming due that it allows parallel processing.

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When you use the tilde operator (~ in a url for the attribute of a server control, it represents the _____ directory of the webs
Verizon [17]
The tilde operator represents the root directory of the website.
4 0
3 years ago
Create the following matrix M: 1 7 13 19 25 ?-3 9 15 21 27 5 11 17 2329By writing one command and using the colon to address ran
zimovet [89]

Answer:

Matlab code is:

>> M=reshape(1:2:29, 3,5)

>> \%  (a)

>> Va=M(3,:)

>> \% (b)

>> Vb=M(:,4)

>> \% (c)

>> Vc=[M(2,:) M(:,3)']

Explanation:

>>\% \ Making\ the\ Matrix\ With\ required\ terms\ 1\ to\ 29\ with\ spaces\ of\ 5\ in\ three\ rows

>> M=reshape(1:2:29, 3,5)

M =

              1   7  13  19  25

              3  9  15  21  27

              5  11  17  23  29

>> \%  (a)

>>\%\ Slicing\ M\ \ from\ third\ row\ till\ end

>> Va=M(3,:)

Va =\\\ 5\ 11\ 17\ 23\ 29

>> \% (b)

>>\% \ Slicing\ the\4th\ column\ of\  M\ matrix\

>> Vb=M(:,4)

Vb =\\ 19\\ 21\\ 23\\

>> \% (c)

>>\% \ slicing\ the\ 2nd\ row\ and\ 3rd\ column\ of\ M\ Matrix\ and\ combining\ them\ to\ make\ a\ row\ matrix

>> Vc=[M(2,:) M(:,3)']

Vc =\\ 3\ 9\ 15\ 21\ 27\ 13\ 15\ 17

>>

The code is tested and is correct. If you put a semi colon ' ; ' at the end of every statement then your answer will be calculated but matlab doesn't show it until you ask i.e. typing the variable (Va, Vb, Vc )and press enter.

6 0
3 years ago
at the bank there is 4 lines with 7 costumers and there are five customers left over. how many customers are there​
mrs_skeptik [129]
Answer: 33
7 times 4 is 28 add the left over 5 makes 33 people
4 0
3 years ago
Get user input as a boolean and store it in the variable tallEnough. Also, get user input as a boolean and store it in the varia
frozen [14]

Answer:

I will code in JAVA.

import java.util.Scanner;

public class Main {

public static void main(String[] args) {

 

boolean tallEnough;

boolean oldEnough;

Scanner input = new Scanner(System.in);

tallEnough = input.nextBoolean();<em> //wait the input for tallEnough</em>

oldEnough = input.nextBoolean(); <em>//wait the input for OldEnough</em>

   if(tallEnough && oldEnough){

   System.out.print(true);

   } else {

   System.out.print(false);

   }

}

}

Explanation:

First, to accept user inputs you have to import the class Scanner. Then declare both variables before allowing the user to set input values for both boolean variables.

In the if-else statement checks if both variables are true, then prints true. Another case prints always false.

8 0
3 years ago
What methods could you use to set up printing in an organization?
shutvik [7]

The used to set up printing in an organisation are as follows;

  • Connecting directly to the printer
  • setting up a print server
  • using a cloud service to set up printers.

<h3>Method for printing in organisation.</h3>

There are different method for setting up printing in an organisation.

They include the following;

  • Connecting directly to the printer : directly connecting a printer; From small to large organizations, you have lots of ways to set up a printer.
  • setting up a print server
  • using a cloud service to set up printers. There are numerous cloud service that could render this service like goggle.

learn more on printing here: brainly.com/question/14668983

#SPJ11

3 0
2 years ago
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