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:
More people are interested in information security, and have developed the skills to find new vulnerabilities.
Explanation:
In the past, few people are interested in information security due to the fact that, it was a new field that was not exploited then. This create an ample opportunity for the windows vulnerability for hackers. Currently, due to increasing interest in information technology, the vulnerability of windows are shrinking.
Answer:
d. $1,875 unfavorable
Explanation:
Direct material quantity variance is computed as;
= (AQ - SQ) × SP
AQ = Actual quantity = 6,300 units
SQ = Standard quantity = 14,200 / 2 = 7,300 units
SP = Standard price = $0.80
Direct material quantity variance
= (6,300 - 7,300) × 0.80
= -1,000 × $0.80
= -1,875 unfavorable
Answer:
employees are hit hard with a widespread outbreak of the flu.
Explanation:
From the question,we are informed about Flor Company, which uses labor hours to apply overhead to manufacturing, may have increased amounts of underapplied overhead at month-end if employees are hit hard with a widespread outbreak of the flu.
The labour hour is those hours that employee needs to work in order to get his/her hourly wage so if employees are hit hard with a widespread outbreak of the flu then
Overhead (Current expenses uses in the running of that particular business at that time ) will reduce.
Answer:
(1) $19,500
(2) $142,000
(3) $27,000
(4) $15,000
Explanation:
Depreciation is the systematic allocation of the cost of an asset to the p/l over the useful life of the asset. It may be computed as
Depreciation = (cost - salvage value)/useful life
Annual depreciation = ($220,000 - $25,000)/10
= $19,500
4 years later
Carrying amount of the equipment
= $220,000 - 4 * $19,500
= $220,000 - $78,000
= $142,000
If the asset is impaired
An asset is said to be impaired when the carrying amount is higher than recoverable amount where the recoverable amount is the higher of the fair value less cost to sell or the value in use of the asset which is the present value of the future expected inflow from the use of the asset.
Value in use = $115,000
Fair value = $85,000
Value in use = $115,000
Impairment loss = $142,000 - $115,000
= $27,000
Remaining number of years is 6
New carrying amount = $115,000
the annual depreciation expense = ($115,000 - $25,000)/6
= $90,000/6
= $15,000
