The correct answer is D. All of these.
Answer:
The correct answer is All of the options are true.
Explanation:
Proforma financial statements are projected statements. Generally, the data is forecast one year in advance, for example, in a transformation company the proforma status obtained based on the master budget is very complete, all projections are seen starting with the sales forecast and from this They make the other projections.
The Proforma Financial Statements are states that contain, in whole or in part, one or more assumptions or hypotheses in order to show what the financial situation or the results of the operations would be if they occurred.
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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Answer:
it depends on the job but it is a Anesthesiologists
