Answer:
Both direct communication(send(P,message),receive(id,message)) and indiect communication(send(A,message),receive(A,message)) can be used in the interprocess communication. Related UNIX processes(system calls):
simplest communication: using pipes
direct communication related system calls: msgget(), msgctl(),msgsnd() and msgrcv();
indirect commnunication related system calls: shmget();shmat();shmdt();shmctl();
Semorphore related: semget();semctl();semop() *********************************************************************
Explanation:
<u>Revenue</u> is the term for the monetary value of all resources that come into the firm from operating activities.
<h3>
What is Revenue?</h3>
Revenue is the money made from regular business operations and is calculated by multiplying the average sales price by the number of units sold. In order to calculate net income, costs must be deducted from the top-line (or gross income) figure. On the income statement, revenue is also known as sales. A company's revenue is the money generated by its operations. Depending on the chosen accounting method, there are several ways to calculate revenue. Sales made with a credit card will be counted as revenue for goods or services that were delivered to the customer. In accordance with some regulations, revenue is recorded even if payment has not yet been made.
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Answer: The price level and the inflation rate.
Explanation:
It should be noted that in the long run, the changes in money supply affects the nominal variables like inflation rate, exchange rate, price level and does not affect the real variables.
Therefore, when the Fed doubles the growth rate of the quantity of money in the economy. In the long run, the increase in money growth will change the price level and the inflation rate.
Answer:
Option d is the correct option.
Explanation:
All other options creates less awareness and uniqueness of the products, whereas emphasising on better quality of products creates brand recognition and this higher brand recognition creates greater brand loyalty.
For creation of brand loyalty, we have to offer our customers something extra that our competitors are unable to deliver.