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Semmy [17]
3 years ago
7

Advantages and disadvantages of concurrent model in software engineering

Business
1 answer:
fenix001 [56]3 years ago
5 0
<span>The concurrent model in software engineering defines a series of events that will trigger transition from state to state for each of the software engineering activities.This model is used for</span> development of client/server applications. The advantages of this model are the following: It is <span>easy to implement, the server TCP/IP logic is simple and <span>one listener is shared by many TPs.
</span>The drawbacks of the model are that </span><span><span>increased network overhead and delays due to the requirement of the TRM exchange and </span><span>more CPU and resource intensive than is the Iterative model.</span></span>
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Cassie's Quilts alters, reconstructs, and restores heirloom quilts. Cassie has just spent $800 purchasing, cleaning, and reconst
Nataliya [291]

Answer:

The correct option is B.

Explanation:

The marginal benefit is the maximum amount which a person or individual is willing to pay in order to have an additional service or benefit. It is the additional satisfaction, which the person receives when an additional service or good is purchased.

So, in this case, Cassie need or require some special fabric which cost her $200 that is the additional amount she need to pay in order to complete the task. But alternatively, she could sell the quilt for $900. Therefore, she had a marginal benefit of $900, if sells the quilt as is now.

3 0
3 years ago
A revenue account is increased by debits. is decreased by credits. has a normal balance of a debit. is increased by credits.
Elenna [48]

Answer: is increased by credits

Explanation:

Revenue accounts are increased by credits because they are an equity account and equity accounts increase by credit. This is because the corresponding entry would be an asset such as cash and as the asset has to increase by being debited, revenue must be increased by credit.

Other accounts that are increased by credit include liabilities. Accounts that increase by debits apart from assets include purchases and expenses.

5 0
3 years ago
A report indicated that the average real wage in manufacturing declined by 2 percent between 1990 and 2000. If the CPI equaled 1
inn [45]

Answer:

W = $27.34

Explanation:

Given data:

Percentage Decline in average income is = 2%

CPI in 1990 1.30

CPI in 2000 is 1.69

Average nominal wage is 2000 is $35

Inflation rate is given as

Inflation rate = % Change in CPI

                    = (1.69 / 1.3) - 1

                    = 1.3 - 1 = 0.3 = 30%

Real wage = Nominal wage / Price level,  hence

Percentage change in real wage = % Change in (nominal wage - inflation rate)

-2% = % Change in nominal wage - 30%

% Change in nominal wage = 28%

let nominal wage in 1990 is w

W\times 1.28% = $35

solving for W = $27.34

8 0
3 years ago
The acquisition cost of a certain raw material changes frequently. The book value of the inventory of this material at year end
kkurt [141]

Answer: B. FIFO method

Explanation: The inventory prices of goods as calculated by a firm will remain the same at year end if a firm's inventory price is automatically updated on account of any additional inventory purchase and also if done on a periodic basis. This will occur only when the inventory pricing system is based on First-in-First-out method, whereby the prices of first inventory purchase is first associated or applied on goods sold until the unit in the inventory is exhausted. This allows prices of goods to move based on period of purchase where older prices gets precedence over the newer inventory purchase.

5 0
3 years ago
2. Statistically, consumers tell more people about negative experiences in business encounters than about positive experiences.
sergey [27]
I believe the answer Is b, false. Bad experiences leave a bigger impression than good experiences. Kind of like how you can remember more hurtful things people have said to you than nice things
4 0
4 years ago
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