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'.
Learn more about operations support systems:
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Answer:
A. 8%
Explanation:
Profit margin = (Operating income / Revenue)
Profit margin = ($80,000 / $1,000,000)
Profit margin = 0.08
Profit margin = 8%
When a treaty is signed between nations to lower tariffs and improve imports, this is a free trade agreement. This is <u>True</u>.
<h3>What is a free trade agreement?</h3><h3 />
Sometimes nations get together and discuss a treaty that will allow for trade to be easier between them.
To this end they will reduce tariffs, and other barriers to trade. This is to encourage free trade between the nations. This treaty is a free trade treaty.
Find out more on barriers to trade at brainly.com/question/1326741.
Answer:
B) not likely to have jurisdiction over the case because QuickAds is based in Georgia.
Explanation:
US laws do not recognize the legal existence of foreign or out of state companies, a company only exists in the state at which it was chartered. Although the internet has complicated things, since boundaries have faded, but some conditions must be met before a state court can serve a foreign company.
For a foreign company to be served by a state court, it must carry on “continuous and systematic” affiliations with residents of the state which makes them “essentially at home”. The company's operations must be substantial enough to make the company at home, i.e. it must carry a significant amount of business within the states boundaries.
Apparently this is not the case with QuickAds, so Alabama state courts will not have jurisdiction over it.
Answer:
1) B
2) A
3) D
Explanation:
1) Discount yield(%) = Face value - Purchase value/Face value X 360/Maturity ( in days) X 100%
Discount yield (quote) = 5.11; Face value = $10,000; Let Purchase value = x; Maturity = 90 days
(5.11)% = $(10,000 - x)/$10,000 X 360/90 X 100%
5.11 = 400(10,000 - x)/10,000
x = 4,000,000 - 51100/400 = 3,948,900 = $9,872.25
3) Face value = $10,000; Purchase value = $9,850; Maturity = 120 days
Investor's bond equivalent yield(%) = $(10,000 - 9,850)10,000 X 360/120 X 100%
= 45/10 = 4.5%