Description : "Marginal Cost" equals - (1) total cost minus total benefit for the last unit produced (2) total cost divided by total benefit for the last unit produced (3) total cost divided by quantity (4) the change in total cost divided by the change in quantity
Last Answer : (4) the change in total cost divided by the change in quantity Explanation: Marginal cost is the change in the total cost that arises when the quantity produced has an increment by unity. That is, it is ... Rs.50,002. That would mean the marginal cost-the cost of producing the next unit- was Rs.2.
Description : Fixed carbon in coal is defined as (A) That present in volatile matters (B) The total quantity of carbon present in the coal (C) Hundred minus the percentage of volatile matter, ash and moisture (D) The one which is present in the residue after combustion
Last Answer : (C) Hundred minus the percentage of volatile matter, ash and moisture
Description : “Marginal Cost” equals (1) total cost minus total benefit for the last unit produced (2) total cost divided by total benefit for the last unit produced (3) total cost divided by quantity (4) the change in total cost divided by the change in quantity
Last Answer : the change in total cost divided by the change in quantity
Description : WASTE WATER ENGINEERING Objective Questions with Answers Q No: 161 The quantity of liquid waste which flows in sewers during the period of rainfall, is known A. Sanitary sewage B. Industrial waste C. Storm sewage D. None of these
Last Answer : ANS: C
Description : After inviting tenders for supply of raw materials, two quotations are received as follows- Supplier P Rs. 2.20 per unit, Supplier Q Rs. 2.10 per unit plus Rs. 2,000 fixed charges irrespective of the units ordered. The ... (a) 22,000 units (b) 20,000 units (c) 21,000 units (d) None of the above.
Last Answer : (b) 20,000 units
Description : The following quantity is not required in the calculation of Q of a cavity resonator a) Energy stored b) Power dissipated c) Loss in radiation d) Dimensions of the cavity
Last Answer : The following quantity is not required in the calculation of Q of a cavity resonator a) Energy stored b) Power dissipated c) Loss in radiation d) Dimensions of the cavity
Description : A certain number has three digits. The sum of the three digits equals 36 times this number. Seven times the left digit plus 9 is equal to 5 times the sum of the two other digits. 8 times the second digit minus 9 is equal to the sum of the first and third.What is the number? -Riddles
Last Answer : This one is fairly easy - 324 is the answer.
Description : My age today is three times what it will be three years from now minus three times what my age was three years ago. How old am I? -Riddles
Last Answer : Don't be too confused, the answer is 18 years old.
Description : what is 12 times 9 minus 13?
Last Answer : 95
Description : If two times the square of a number minus five times that number is 35. What is the number?
Last Answer : If you mean: 2x^2 -5x = 35 then 2x^2 -5x -35 = 0 and by usingthe quadratic equation formula the value of x is (5-square root305)/4 or (5+square root 305)/4
Description : What is the value of 7 times 8 plus 4 times 25 minus 48 divide 2?
Last Answer : 56 + 100 - 24 = 132
Description : What is 2 times 7 minus 10 divided by 9 minus 4?
Last Answer : Using BODMAS/BIDMAS/PEDMAS:2 × 7 - 10 ÷ 9 - 4 = (2 × 7) - (10 ÷ 9) - 4= 14 - 10/9 - 4= 10 - 10/9= 10(1-1/9)= 10(8/9)= 80/9= 8.888....≈ 8.89
Description : What is 3.45 times 4 minus 8.18 times 1.?
Last Answer : It is: (3.45*4) -(8.18*1) = 5.62
Description : The sum of two numbers is 14. The larger number minus three times the lesser number is -2. What is the lesser number?
Last Answer : 16
Description : For a stable frame structure, number of members required, is (A) Three times the number of joints minus three (B) Twice the number of joints minus three (C) Twice the number of joints minus two (D) Twice the number of joints minus one
Last Answer : (B) Twice the number of joints minus three
Description : In testing a pile by load test, pile platform is loaded with one and half times the design load and a maximum settlement is noted. The load is gradually removed and the consequent rebound is measured. For a safe pile, the net ... load should not exceed (A) 10 mm (B) 15 mm (C) 20 mm (D) 25 mm
Last Answer : Answer: Option D
Description : As per IS:456, the strength of concrete sample is less than [ A ] The characteristic strength minus 1.35times the standard deviation [ B ] 0.80 times the characteristic strength [ C ] Greater of (a) and (b) [ D ] None of the above
Last Answer : [ C ] Greater of (a) and (b)
Description : To determine the breakeven point in units, one divides fixed costs by: A)total costs. B)variable costs times price. C)price minus variable costs. D)price per unit.
Last Answer : C)price minus variable costs.
Description : A typical microwave oven produces microwave radiation with a wavelength of: w) 3 meters x) 3 x 10-2 meters (read: 3 times 10 to the minus 2 meters) y) 3 x 10 -6 meters (read: 3 times 10 to the minus 6 meters) z) 3 x 10-9 meters (read: 3 times 10 to the minus 9 meters)
Last Answer : ANSWER: X -- 3 x 10-2 METERS
Description : Pressure is equal to: w) Area divided by force x) force divided by area y) area times force z) area minus force
Last Answer : ANSWER: X -- FORCE DIVIDED BY AREA