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:
Decrease the money supply from $120 to $100
Explanation:
If the monetary authorities reduces aggregate demand from AD3 to AD2, money supply decreases from $120 to $100. This decrease will cause a decrease in consumer spending. There will be a reduction of price levels and real output.
This is also called contractionary monetary policy and it causes interest rate to be higher there by reducing investments.
The <u>aggregate demand</u> curve shifts <u>right</u>, output <u>increases</u>, and prices <u>increase</u> when the U.S. government doubles its spending on health care.
Aggregate demand or AD refers to the total demand for all individual goods and services.
The aggregate demand and supply for an economy can be depicted by a schedule, a curve, or even an algebraic equation. Just like the demand and supply for individual goods and services.
The total quantity of all goods and services that the economy demands at various price levels is illustrated by the aggregate demand curve.
Therefore, if the U.S. government doubles its health care spending, the aggregate demand curve shifts right, output rises, and prices rise.
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Answer:
1) 2 minutes
2) 7 minutes
3) Zero ( 0 ) minutes
4) yes
5) zero ( 0 ) minutes
Explanation:
1) Time required to serve
= 2 minutes
2) The operator will begin processing the fourth customer at 7 minutes
3) The fifth customer will wait in line for zero ( 0 ) minutes
4) Yes the sixth customer will get served right away
5) The average waiting time for the 6 simulated customers is Zero ( 0 )
Attached below is the simulation of the six arrivals