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koban [17]
3 years ago
10

Which nation has a command economy

Computers and Technology
2 answers:
Over [174]3 years ago
5 0

Answer:command economy is a key feature of any communist society. Cuba, North Korea, and the former Soviet Union are examples of countries that have command economies, while China maintained a command economy for decades before transitioning to a mixed economy that features both communistic and capitalistic elements

andreev551 [17]3 years ago
3 0

Answer:

A nation that has a command economy is Cuba.

Explanation:

Since 1959, Cuba's political and economic system has been identified with Marxism-Leninism. Therefore, most of the means of production are under the direct control of the government, as is the workforce. Since the mid-1990's, the private sector has been growing, yet this private sector is only autonomous, to avoid returning completely to capitalism.

Since 1959, the country's commercial relations have deteriorated. In addition, the population's calorie consumption, and the number of houses available to the population have also deteriorated.

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I'm not sure about the second one but I believe it might be 'A. Students and Teachers'. 

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If you had an idea for a new software company, what would be the best approach to help make it a successful business? develop a
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3 years ago
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In a batch operating system, three jobs are submitted for execution. Each job involves an I/O activity, CPU time and another I/O
Ilia_Sergeevich [38]

Answer:

a) CPU utilization for uniprogramming system = 18.2%

b) CPU utilization for multiprogramming system = 41.379%

Explanation:

IO time = total time – CPU time

For JOB 1  

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For JOB 2

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1.) In uniprogramming system, operations are performed sequentially

CPU utilization=total CPU time / total real time

CPU utilization =(3+5+4) / (23+29+14)

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2) In multiprogramming system, jobs wait for the CPU to get free while performing IO operations concurrently

steps followed by the os

1. IO for 1st job                           at 0ms

2. IO for 2nd job                          at 0ms

3. IO for 3rd job                          at 0ms

4. CPU time for 3rd job              at 5ms

5. Next IO job for 3rd job           at 9ms END at 14ms

6. CPU time for 1st job              at 9ms

7. Next IO job for 1st job           at 14ms END at 23ms

8. CPU time for 2nd job             at 14ms

9. Next IO job for 2nd job          at 15ms END at 29ms

CPU time is 3+5+4 =12ms

Total execution time = 29ms

CPU utilization = 12*100/29= 41.379%

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3 years ago
Carl wants to add a new slide to his PowerPoint presentation. Which option should he use?
djverab [1.8K]

Answer:

C on edg

Explanation:

I just took the review

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40 points to answer ALL
Kamila [148]

Answer:

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Explanation:

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