A) hotspot
Bluetooth is for short distance and pan is Personal area networks (PANs) connect an individual's personal devices
Answer:
The correct answer is option d.
Explanation:
The most effective model to understand the effect of change of a variable on other variable is by assuming other factors to be constant. This simplifies the model and helps in easily understanding the relationship between the two variables.
Though the assumption of other things being constant does not apply in the real world, it is still used as otherwise change in other factors would complicate the model. If several factors change it would be difficult to understand the relationship between variables.
Here, to study the effect of change in the price of grapes on the market for wine, it is necessary to assume other factors such as income, consumer preferences, etc to be constant.
<span>Invertebrates is the largest group in the animal kingdom. 97 percent of all animals are invertebrates. Their main characteristic is that they </span>do not have backbones.<span>
Invertebrates have an </span>exoskeleton which provides a support framework.Exoskeleton<span> is an external anatomical feature that supports and protects the animal's body. </span>
Answer:
Option (B) is correct.
Explanation:
XA + XB = 100
QA = 100XA
QB = 200XB - XB^2
Use the fact that,
XA = 100 - XB
Now total production is Q = QA + QB
Q = 100XA + 200XB - XB^2
Q = 100 × (100 - XB) + 200XB - XB^2
Q = 10,000 + 100XB - XB^2
Output is maximum when Q'(XB) = 0
100 = 2XB = 0
XB = 50
XA = 50
Therefore, the firm’s profit-maximizing allocation of input X is 50 units of XA and 50 units of XB.
Answer: Opportunity
Explanation:
1. Opportunity - Given the fact that employees are granted access to very important documents, this might provide them the opportunity to commit theft. Employees who occupy top positions have access to classified information of the company which when manipulated can result to disastrous consequences. It now be holds on the employers of labour or the internal control system, to limit access to such information so as to make it hard for such fraud to be committed.
The procedures used by auditors to provide evidence are in two phases namely; the planning phase and execution phase.
1. The procedure for the planning phase is - Designing Appropriate Procedures : The evidence in this case could be a red flag noticed in the account records. The person who tried to commit the fraud could change figures in places that may not be noticeable.
2. The procedure for the execution phase involves - Implementing Appropriate Procedures : The evidence could be seen as an error. This error most likely results in wasteful spending.
