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.
Populaces of living beings don't encounter a straight development, rather a - J-molded bend. The underlying increment in the quantity of life forms is moderate on the grounds that the quantity of recreating people is little. As the populace gets bigger it additionally develops at a quicker rate.
Answer:
It's fair value at the date of the transfer
Explanation:
Transfers of securities between categories of investments should be accounted for at FAIR VALUE, with unrealized holding gains or losses treated in accordance with the nature of the transfer.
Available-for-sale securities are reported at fair value; changes in value between accounting periods are included in accumulated other comprehensive income in the equity section of the balance sheet.
The fair value option gives companies the option to report most financial instruments at fair value with all gains and losses related to changes in fair value reported in the income statement.
Answer:
1.125
Explanation:
The computation of the value of the bullwhip measure is shown below
As we know that
The Variance of demand = Square of the standard deviation of demand
i.e.
= square of 20
= 400
And, the Variance of orders = 450
Now the
Bullwhip measure is
= The variance of orders ÷ the variance of demand
= 450 ÷ 400
= 1.125
A test balance is used to detect any calculation error that may have occurred within the accounting system. For this, it is sought to verify if the total debits and the total credits are equal, for this the balance of all accounting books is compiled in column totals of both debit and credit. A company usually prepares a trial balance periodically, usually at the end of each reporting period.
In this case, to carry out the trial balance, you must first clarify the name of the company, the title of the trial balance and the date on which the trial balance is prepared, then proceed to list the ledger accounts and enter the debit and credit balances in the respective columns, then the columns are totalized and finally it is verified that the credit totals are equal to the debit totals
Answer
The correct order of the steps is (3), (2), (4) and (1)
