Related Questions

Fuel economy in furnaces can be achieved by
A Using oxygen enriched combustion air
B Preheating the combustion air
C Reducing the heat loss through furnace openings & doors
D All of the above
Pulverised fuel fired furnaces employ __________ fuel firing.
A Horizontal
B Vertical
C Tangential
D All of the above
You are considering investing in a firm and wish to place a value on the common stock. The dividend on the firm's stock has not changed in the last five years. In absence of any information suggesting future changes in the dividend rate, the most appropriate stock valuation model be the -----model.
A zero growth
B constant growth
C non-constant groth
D growing perpetuity
The method in which issue prices of material is computed by dividing total purchase cost of material in stock with total quantity in stock ________.
A Simple average method
B weighted average method
C periodical average method
D periodic simple average method
Mr. Tanvir purchased stock for Tk. 1,500 and sold 2/3 of it after its value doubled. He sold the remaining stock at 5 times its purchase price. What was his total profit on the stock?
A Tk. 2000
B Tk. 2500
C Tk. 3000
D Tk. 4500
of the 300 economists: 75% invested in stock market, 40% invested in bond market and 15% invested neither stock nor bond. How many of them invested only " in stock market?
A 162
B 108
C 216
D 270
In stock option, a little chance exists for large gain on stock when price of stock
A have volatile movement
B moves freely
C rarely moves
D stays same
A group of 20 friends formed and investment club, with each member contributing an equal amount to the general fund. The club then invested the entire fund, which amounted to t taka, in stock X. The value of the stock subsequently increased 40 percent, at that point the stock was sold and the proceeds divided evenly among the members. In terms of t, how much money did each member of the club receive from the sale?
A 800t
B t2
C 7t5
D 7t100
In which of the following furnaces, the gases are sucked through the stock bed from below?
A Soaking pit
B Sintering machine
C Beehive oven
D None of these
The correct relationship among displacement thickness d, momentum thickness m and energy thickness e is
A d > m > e
B d > e > m
C e > m > d
D e > d > m

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