Answer:
d. a strategy used to search through the rule base in an expert system by forward chaining or backward chaining.
Explanation:
inference engine is related mainly with artificial intelligence development. it is used to program logics to the system.
Answer:
C. per capita GDP
Explanation:
Per capita income is the average income earned per person in a country during a specified period of time . It is the measure of a country's Gross domestic products against its total population.
Per capita GDP is a measure of a country's economic output that accounts for its number of people. It divides the country's gross domestic product by its total population. it a good measurement of a country's standard of living. It tells you how prosperous a country feels to each of its citizens.
It is calculated by dividing the total GDP of a country by its population
therefore going by the question and the explanation given the best possible answer is C. Per capita GDP
Answer: Sustainability
Explanation:
The sustainability is the term which is used to refers to the economical activities that helps in maintain the present actual requirement and also understanding the future abilities.
The importance of the sustainability is that it helps in maintain the quality of our environment and also the various types of natural resources.
The following are some benefits of the sustainability are as follows:
- Reduce the cost
- Helps in reducing the waste
- Increase the productivity in an organization
- The business abilities get increased
According to the question, the sustainability is basically refers to the natural environment that has long term potential which include the various types of biological entities, business strategies and also the interaction with the environment.
Therefore, Sustainability is the correct answer.
Answer:
Product A, then Product C and finally Product B
Explanation:
The unit profit = Selling price per unit - Variable cost per unit - Fixed cost per unit
Unit Profit of product A = $21 - $11 - $5 = $5
Unit Profit of product B = $12 - $7 - $3 = $2
Unit Profit of product C = $32 - $18 - $9 = $5
The profit of each product in 1 machine hour = 1 hour/ Machine hours per unit * Unit Profit
Profit of Product A in 1 hour using machine = 1/0.2 * $5 = $25
Profit of Product B in 1 hour using machine = 1/0.5*$2 = $4
Profit of Product C in 1 hour using machine = 1/0.2* $5 = $25
Product A & Product C have same profit in 1 hour machine, then we have to consider Direct labor hours per unit which product A is 0.4 while product C is 0.7. It means Product C is more costly in direct labour than Product A.
In short, then the ranking of the products from the most profitable to the least profitable use of the constrained resource is Product A, then Product C and finally Product B