Important Questions with Answers for CBSE Class 12 Economics Chapter 4 – The Theory of Firm under Perfect Competition which is outlined by expert Economic teachers from the latest version of CBSE (NCERT) books
CBSE Class 12 Micro Economic Chapter-4 Important Questions
QUESTION 1
The condition for producer equilibrium is
- TR=TVC
- MC=MR
- TC=TSC
- None of this above
Answer: MC=MR
QUESTION 2
What is the condition for the long-run equilibrium of the competitive firm?
- P=MR
- LMC=LAC=P
- SMC=SAC=LMC
- All of the above
Answer: LMC=LAC=P
QUESTION 3
Globalization has made the Indian market as?
- Buyer Market
- Seller Market
- Monopoly Market
- All of the above
Answer: Buyer Market
QUESTION 4
What is the break-even price?
Answer: The break-even price is the cost at which a company earns a normal profit (Price=AC). In the long run, the break-even price can be described as P=AR=MC.
QUESTION 5
When AR=Rs.10 and AC=Rs. 8, the firm makes?
- Gross Profit
- Normal Profit
- Net Profit
- Supernormal Profit
Answer: Supernormal Profit
QUESTION 6
What features of the monopolistic competition are monopolistic in nature?
Answer: The features of the monopolistic competition that are monopolistic in nature are mentioned below.
- Product Differentiation
- Price Control
- The decrease in the demand curve
QUESTION 7
Define perfect competition.
Answer:
Perfect competition is a market where a large number of buyers and sellers, sells a similar product in the same price
QUESTION 8
What is a Monopoly in economics?
Answer: Monopoly is a condition where only one seller dominates the whole market space and has control over the price of a product
QUESTION 9
Which is an ideal market?
- Monopolistic Competition
- Oligopoly
- Monopoly
- Perfect Competition
Answer: Perfect Competition
QUESTION 10
In which market the demand curve is linear and parallel to X-axis?
- Monopoly
- Perfect Competition
- Oligopoly
- Mono[polistic Competition
Answer: Perfect Competition
QUESTION 11
What is Oligopoly?
Answer: Oligopoly refers to a market structure where a few large sellers sell the same or different product.
QUESTION 12
What is the shape of the marginal revenue curve under monopoly?
Answer: The shape of the marginal revenue curve under monopoly slopes downwards from left to right and it lies below the average revenue curve.
QUESTION 13
Explain the implication of free entry and free exit of a firm in the perfect competition market.
Answer: The implication of free entry and free exit of a firm in the perfect competition market is that in this market structure no company earn an unusual profit. Each company just earns a normal profit.
QUESTION 14
What is product differentiation?
Answer: Product differentiation means the substitute produced by different manufacturers to show their product are different from other product available in the market. The product differentiation can be in colour, shape, brand name, packaging, etc.
Also Check:Â Economics MCQs
QUESTION 15
Under perfect competition, the cost lies below the average cost curve, the company would
- Incur losses
- Make an unusual profit
- Make normal profits
- Profit cannot be determined
Answer: Incur losses
Stay tuned to BYJU’S for more CBSE Class 12 Economics Important Questions, question papers, sample papers, syllabus and Commerce notifications.
Chapter-wise Important Questions (2019-2020) for CBSE Class 12 Micro Economics | ||
Chapter 1 – Introduction to Micro Economics | Chapter 5 – Market Equilibrium | |
Chapter 2 – Theory of Consumer Behaviour | Chapter 6 – Non-Competitive Markets | |
Chapter 3 – Production and Costs |