Operations support systems are generally used by managers at lower levels of an organization. Therefore, the correct answer is option 'D'.
An operational support system (OSS) is a collection of computer programs or information technology (IT) system used by communications service providers to monitor, control, analyze, and manage a computer or telephone network system.
OSS software is designed specifically for telecommunications service providers and is primarily used to support network processes such as network inventory management, network component configuration, service provisioning, and fault management.
With the proliferation of new broadband and Voice over Internet Protocol (VoIP) systems, OSS and network management are increasingly being applied to home networks.
An OSS is also referred to as a business support system (BSS).
Hence, the correct option is 'D'.
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T<span>he ITA believes that fair-trade policies allow countries to import and export freely, allowing consumers to save money. It will also create economic opportunities that will help to improve economies in other countries, which could contribute to solving global issues like poverty. To meet these goals, the ITA believes that trade barriers need to be eliminated.</span>
Answer: Statement A
Explanation: Convertible bonds is a type of bond security which gives its holder the right to convert each bond to a specified number of shares. These are hybrid securities having features of both equity and debt.
.
Warrants are securities that give their holder the right to purchase the common shares of the company at a specified price and before a certain time period.
.
Thus, from the above explanation we can conclude that statement A is correct.
Answer:
Debit to sales discounts for $100
Explanation:
Please see journal entry to record the sales below;
a. Dr accounts receivable $5,00
To sales revenue account $5,000
(Being merchandise that is sold on credit basis)
Suppose payment is made within 10 days, the journal entry will be;
Dr Cash account $4,900
Sales discount account $100
(5,000 × 2%)
To accounts receivable $5,000
(Being cash that is received)
Answer:
B. In the long run, a change in the nominal exchange rate brings an equivalent change in the real exchange rate.
Explanation:
As we know that in the short run there is a decline in the nominal exchange that results in a decrease of real exchange rate due to which there is a reduction of the import and the export is risen.
But in the case of the long run, if there is a change in the nominal exchange rate so the real exchange rate would remain the same
This results that if there is a change in the nominal exchange rate so it would not bring the equal change in the real exchange rate
Hence, option B is incorrect
