MCQ Economics Class 12 Chapter 3 Production and Costs Microeconomics Advertisement MCQ’s For All Chapters – Microeconomics Class 12th 1. What is the shape of the marginal product curve?Straight lineInverse U-shapedHorizontal lineRectangular hyperbolaQuestion 1 of 202. When does average product continue to rise?When MP is greater than APWhen MP is less than APWhen MP is zeroWhen MP is negativeQuestion 2 of 203. At which point does the marginal product curve cut the average product curve?At the minimum point of APAt the maximum point of APAt zero outputAt the maximum point of total productQuestion 3 of 204. What are constant returns to scale?Output increases by a smaller proportion than inputsOutput increases by a larger proportion than inputsOutput increases by the same proportion as all inputsOutput remains unchanged when inputs increaseQuestion 4 of 205. If all inputs are doubled and output increases by more than double, which type of returns to scale exists?Constant returns to scaleDecreasing returns to scaleIncreasing returns to scaleZero returns to scaleQuestion 5 of 206. If all inputs are doubled and output increases by less than double, which type of returns to scale exists?Increasing returns to scaleDecreasing returns to scaleConstant returns to scaleVariable returns to scaleQuestion 6 of 207. In a Cobb-Douglas production function, when α + β = 1, the function exhibits:Increasing returns to scaleDecreasing returns to scaleConstant returns to scaleNegative returns to scaleQuestion 7 of 208. What does the cost function describe?The highest cost of producing outputThe least cost of producing each level of outputThe total revenue from salesThe maximum profit of consumersQuestion 8 of 209. What is total fixed cost?Cost incurred to employ fixed inputsCost incurred to employ variable inputsCost per unit of outputChange in total costQuestion 9 of 2010. What is total variable cost?Cost of fixed inputs onlyCost incurred to employ variable inputsTotal fixed cost divided by outputTotal cost minus revenueQuestion 10 of 2011. Which equation correctly represents total cost?TC = TFC − TVCTC = TFC × TVCTC = TFC + TVCTC = TFC ÷ TVCQuestion 11 of 2012. If total fixed cost is Rs 20 and total variable cost is Rs 18, what is total cost?Rs 2Rs 18Rs 20Rs 38Question 12 of 2013. What is short run average cost?Total cost per unit of outputTotal variable cost per unit of inputTotal fixed cost per unit of inputChange in output per unit of costQuestion 13 of 2014. Which relationship is correct?SAC = AVC − AFCSAC = AVC + AFCSAC = AVC × AFCSAC = AVC ÷ AFCQuestion 14 of 2015. What happens to average fixed cost as output increases?It increases continuouslyIt remains constantIt decreasesIt becomes equal to total fixed costQuestion 15 of 2016. What is the shape of the average fixed cost curve?Inverse U-shapedU-shapedRectangular hyperbolaHorizontal straight lineQuestion 16 of 2017. What is short run marginal cost?Total cost per unit of outputChange in total cost per unit change in outputTotal fixed cost per unit of outputTotal variable cost divided by fixed costQuestion 17 of 2018. What is the shape of the short run marginal cost curve?U-shapedHorizontalDownward sloping throughoutRectangular hyperbolaQuestion 18 of 2019. In the long run, which statement about fixed costs is correct?Fixed costs increase continuouslyFixed costs remain unchangedThere are no fixed costsFixed costs become equal to marginal costQuestion 19 of 2020. At which point does the LRMC curve cut the LRAC curve?At the maximum point of LRACAt the minimum point of LRACAt zero outputAt the maximum point of total costQuestion 20 of 20 Loading...
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