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List and briefly explain five storage management responsibilities of a typical os

ZanzabumX [31]

The five major responsibilities of storage management of OS are
1. Process isolation: OS should be able to secure the individual nature of the memory by not letting it interfere with other memory.
2. Automatic allocation and management: Memory allocation should be done automatically based on the hierarchy and the allocation should be transparent and visible to the owner.
3. Modular Programming Support: Through the memory the module of the program and application must be defined by programmers.
4. Protection and access control: This one refers to the allotment and sharing of the memory at all level of hierarchy and making the program able to use the memory of the other program.
5. Long-term storage: This is the basic need of many programs developed by the programmers.

6 0

4 years ago

A debtor owed a creditor $1,200 on a promissory note that was due on August 1. After the debtor told the creditor that he might

Ilya [14]

Answer:

The correct option is C. Yes, because the debtor incurred a different obligation than he already had.

Explanation:

Note: This question is not complete as the options are omitted. The question is therefore completed before answering the question by providing the options as follows:

A. No, because the debtor incurred no additional detriment that would serve as consideration for the new agreement.

B. Yes, because it would have cost the creditor $1,200 to purchase the entertainment system himself.

C. Yes, because the debtor incurred a different obligation than he already had.

D. Yes, because the new agreement between the debtor and the creditor is enforceable with or without

Explanation of the answer is now provided as follows.

It is possible to enforce the two parties' new agreement as an accord.

An accord can be described as an agreement in which one party to an existing contract agrees to accept some other, different performance from the other party in lieu of the performance that the other party is obligated to provide. In principle, an agreement must be backed by payment, but the consideration can be less than the amount agreed upon in the preceding contract if it is of a different character or the claim is to be paid to a third party. The responsibility of the debtor to supply the creditor with a new entertainment system was enough fresh consideration to constitute a legal agreement in this case.

When a party's responsibility is modified in some way, as the debtor's duty was in this case, the preceding legal duty rule does not apply. It makes no difference whether the creditor's benefit in the accord arrangement is equal to the original debt's worth; courts will find appropriate consideration if the consideration is fresh or different in any way. The difference in the debtor's obligation, that is, payment is in the form of an entertainment system rather than cash) is enough to sustain the accord arrangement, regardless of how much the entertainment system would have cost the creditor.

The Uniform Commercial Code (UCC) does not apply because the original agreement was not for the sale of goods. The underlying commitment in this case was to pay a debt secured by a promissory note.

Therefore, the correct option is C. Yes, because the debtor incurred a different obligation than he already had.

6 0

3 years ago

Suppose a market basket of goods and services costs $400 in the base year and the consumer price index (cpi) is currently 125. t

Zigmanuir [339]

Suppose a market basket of goods and services costs $400 in the base year and the consumer price index (cpi) is currently 125. This indicates the price of the market basket of goods is now $275.

Inflation is a boom within the standard fee stage. The respectable inflation price is tracked with the aid of calculating changes in a degree called the consumer price index (CPI). The CPI tracks modifications in the cost of residing through the years. Like different financial measures it does a quite precise job of this.

The consumer price index is referred to as that index that is utilized in calculating the retail inflation within the economic system by monitoring the modifications in costs of most normally used goods and services. In other words, the patron charge index calculates the changes in the rate of a common basket of products and offerings.

The CPI tracks the change in retail fees of products and offerings which families buy for or their daily intake. To degree inflation, we estimate how a great deal CPI has accelerated in terms of percentage change over the identical length of the preceding 12 months. If expenses have fallen, it is referred to as deflation (negative inflation).

Learn more about the consumer price index here brainly.com/question/1889164

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5 0

2 years ago

Perteet Corporation's relevant range of activity is 6,600 units to 13,000 units. When it produces and sells 9,800 units, its ave

sergij07 [2.7K]

Answer:

Total overhead cost= $43,520

Explanation:

Giving the following information:

Variable manufacturing overhead $ 1.80

Fixed manufacturing overhead $ 3.10

First, we need to calculate the total fixed overhead:

Total fixed overhead= 3.1*9,800 = $30,380

Now, the total overhead cost for 7,300 units:

Total variable overhead= 7,300*1.8= 13,140

Total fixed overhead= 30,380

Total overhead cost= $43,520

4 0

3 years ago

A student buys a cell phone for $200 and is offered protection insurance for the phone.

Deffense [45]

Answer: What is the risk of losing or damaging the phone?

Explanation:

Insurance is a form of protection from a financial loss. After purchasing the phone for $200, if the student is offered protection insurance for the phone, the main thing to consider is the risk of losing or damaging the phone.

The value of buying insurance for a cell phone is simply for the person to be able to replace the cell phone in case of a scenario whereby the phone is lost or stolen.

8 0

3 years ago