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Sonja [21]
2 years ago
13

Consider a file whose size varies between 4 kb and 4 mb during its lifetime. which of the three allocation schemes (contiguous,

linked and table/indexed) will be most ap- propriate
Business
1 answer:
uranmaximum [27]2 years ago
8 0
Table/indexed.  
Let's look at the three options and see what their advantages and disadvantages are:  
Contiguous - In this scheme, the file is stored in contiguous blocks of the disk. It allows for easy random access of the data, but requires a contiguous sequence of blocks large enough to handle the entire file. Since the size of the file specified in this question varies quite a bit over it's lifespan, you're either going to be wasting a lot of space by having an allocation large enough to handle the maximum sized file, or the file will need to be copied whenever it grows and "bumps" into a file that was allocated after it. Because of this, this method is not the best.  
Linked - The file is stored as a single, or double linked list of file blocks. This allows for the file to grow or shrink as needed, using only the amount of space needed for the file. Unfortunately, this storage scheme doesn't allow for random access of the file contents and the file can only be accessed sequentially. The question for this problem doesn't specify how the file is being accessed, so as long as random access isn't required, then this would be a reasonable allocation scheme. But I'm assuming that random access will be required, in which case, this scheme isn't ideal.  
table/indexed - In this scheme, some disk blocks are used as tables to point to other disk blocks that actually contain the file data. It's almost as fast as contiguous allocation for random access of the file contents, yet allows for the growth and shrinkage of a file like linked allocation. As such, it handles all use cases at a relatively minor cost in total storage required. So this would be the most appropriate allocation scheme since the file access behavior wasn't specified in this question.
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Mich Inc., a hardware store, has a rating system in place that rates employees on their friendliness, usefulness, and product kn
makvit [3.9K]

Answer:

Customer-focused compensation strategy

Explanation:

Customer-focused compensation strategy is the rating system where the employees are rated based on the way customers are being serviced. In this scenario, Mich Inc. is rating its employees on their friendliness, usefulness, and product knowledge, so the compensation strategy followed by Mich is closely described as a customer-focused strategy.

7 0
3 years ago
ranfield Company is considering eliminating its backpack division, which reported an operating loss for the recent year of $42,0
Snowcat [4.5K]

Answer:

If discontinued, then their operating income will decrease by 168,800

It is a better deal to continue the backpack division active.

Explanation:

sales                  960,000

variable cost    (475,000)

contribution      485,000

fixed cost          (527,000)

loss                     (42,000)

if Dropped

40% of fixed cost are unavoidable

527,000 x 40% = (210,800)

Difference: 42,000-210,800 = (168,800)

5 0
3 years ago
Read 2 more answers
Tyson Corporation bought raw materials on April 23, 2012 and also on July 2, 2012. Products produced in the months of May were s
exis [7]

Answer:

2. the inventory acquired on April 23 with the products sold

Explanation:

Tyson Corporation

<em>As the company uses FIFO it would associate the sales with the inventory bought earliest. FIFO means first in first out the materials bought first would be sold first . The materials bought later would be sold later. In this situation the April 23 inventory is the first purchase so it would be associated with the products sold first in July. </em>

So option 2 is the best option indicating the first purchase sold first.

5 0
3 years ago
Read 2 more answers
wood county hospital consumed 400 boxes of bandages per week last year. the price of bandages was $80 per box, and the hospital
Evgen [1.6K]

Economic Order Quantity is the optimal level of inventory where the inventory costs are the minimum. EOQ = (2AO/H)^(1/2).

<h3>What is Economic Order Quantity?</h3>

Companies determine their ideal order size by performing a calculation known as the economic order quantity (EOQ), which enables them to meet demand without going overboard. To reduce holding costs and surplus inventory, inventory managers calculate EOQ.

The order size that minimizes the overall holding costs as well as ordering expenses in inventory management is referred to as the "economic order quantity," or "economic buying quantity." One of the first traditional production scheduling models is this one.

The following is the EOQ formula. EOQ is equal to the square root of 2 times demand times ordering cost)/carrying cost. Demand. The EOQ's assumptions state that the demand is unchanged. How much stock is used annually or how many goods are sold annually is the measure of demand.

Learn more about the Economic Order Quantity here:

brainly.com/question/16986815

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7 0
1 year ago
Checks written in late December do not appear on a December 31 Bank Statement because they were not cleared by the bank as of Ma
Shkiper50 [21]

Answer:

B) Subtract them from the bank balance.

Explanation:

When you are adjusting your bank statement you must subtract any outstanding checks and add any deposits in transit.

In this case, the checks that were written at the end of December will probably be cashed during the next months, but the company must adjust their bank balance because they know that the checks will eventually be cashed, sooner or later.

6 0
3 years ago
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