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Test: Cost Function Analysis - 1 - B Com MCQ


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10 Questions MCQ Test - Test: Cost Function Analysis - 1

Test: Cost Function Analysis - 1 for B Com 2024 is part of B Com preparation. The Test: Cost Function Analysis - 1 questions and answers have been prepared according to the B Com exam syllabus.The Test: Cost Function Analysis - 1 MCQs are made for B Com 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Cost Function Analysis - 1 below.
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Test: Cost Function Analysis - 1 - Question 1

According to the text, what is the distinguishing factor between fixed costs and variable costs in the short run?

Detailed Solution for Test: Cost Function Analysis - 1 - Question 1
Fixed costs are the costs that must be paid by a firm whether or not there is any production. In contrast, variable costs change with the level of output. This distinction is important in understanding a firm's cost structure in the short run. Fixed costs are unavoidable, while variable costs depend on the level of production.
Test: Cost Function Analysis - 1 - Question 2

In the short run, why might a firm decide to shut down if the price of its product does not cover average variable costs?

Detailed Solution for Test: Cost Function Analysis - 1 - Question 2
If the price of a product does not cover average variable costs, it means that the firm is not even covering the costs that vary with the level of production. In this situation, continuing production would result in losses greater than the fixed costs. Therefore, to minimize losses, the firm may decide to shut down.
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Test: Cost Function Analysis - 1 - Question 3

What is the break-even point in the context of the text?

Detailed Solution for Test: Cost Function Analysis - 1 - Question 3
The break-even point is the point at which total revenue equals total cost. At this point, a firm is neither making a profit nor incurring a loss. It's the level of output where all costs are covered by revenue, and there is no net gain or loss.
Test: Cost Function Analysis - 1 - Question 4
How are average fixed costs affected as the level of output increases in the short run?
Detailed Solution for Test: Cost Function Analysis - 1 - Question 4
In the short run, as the level of output increases, average fixed costs initially fall and then rise. This is because fixed costs are spread over a larger quantity of output, causing a decrease in average fixed costs initially. However, as output continues to increase, the fixed costs become relatively smaller, causing average fixed costs to rise.
Test: Cost Function Analysis - 1 - Question 5
Why does the marginal cost (MC) curve have a U-shape in the short run, as mentioned in the text?
Detailed Solution for Test: Cost Function Analysis - 1 - Question 5
The marginal cost (MC) curve has a U-shape in the short run because of the operation of the law of increasing returns. Initially, as a firm increases its output, both total costs and variable costs increase at a diminishing rate, leading to a fall in marginal cost. However, as output continues to increase, the law of diminishing returns sets in, causing marginal cost to start rising.
Test: Cost Function Analysis - 1 - Question 6
What is the shape of the average variable cost (AVC) curve in the short run, according to the text?
Detailed Solution for Test: Cost Function Analysis - 1 - Question 6
The average variable cost (AVC) curve in the short run is typically U-shaped. It initially falls as output increases due to the law of increasing returns but then starts to rise beyond a certain point due to the law of diminishing returns.
Test: Cost Function Analysis - 1 - Question 7
What is the relationship between marginal cost (MC) and average cost (AC) when AC is falling?
Detailed Solution for Test: Cost Function Analysis - 1 - Question 7
When average cost (AC) is falling, marginal cost (MC) is below AC. This is because MC measures the additional cost of producing one more unit, and if MC is below AC, it implies that producing an additional unit is contributing less to the average cost, causing it to fall.
Test: Cost Function Analysis - 1 - Question 8
When is a firm said to be earning normal profit, according to the text?
Detailed Solution for Test: Cost Function Analysis - 1 - Question 8
A firm is said to be earning normal profit when its average cost equals average revenue. In other words, it is at the point where total revenue covers both variable and fixed costs, resulting in zero economic profit.
Test: Cost Function Analysis - 1 - Question 9
What are incremental costs, as mentioned in the text?
Detailed Solution for Test: Cost Function Analysis - 1 - Question 9
Incremental costs are the additional costs incurred for producing an additional batch of output. They are related to changes in production levels and represent the total additional cost associated with producing more units.
Test: Cost Function Analysis - 1 - Question 10
What is the distinction between private costs and social costs, as explained in the text?
Detailed Solution for Test: Cost Function Analysis - 1 - Question 10
The distinction between private costs and social costs lies in who bears the costs. Private costs are borne by individuals or firms and include both explicit and implicit costs. In contrast, social costs include external costs that are borne by society as a whole due to the functioning of the firm. This can include costs related to environmental pollution, health hazards, and other negative externalities.
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