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Recently added practice questions

12061. A man buys Rs. 50 shares in a company which pays 10% dividend. If the man gets 12.5% on his investment, at what price did he buy the shares ?
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A. Rs 52

B. Rs. 48

C. Rs. 37.50

D. Rs. 40
12062. A man buys Rs. 25 shares in a company which pays 9% dividend . The money invested is such that it gives 10% on investment. At what price did he buy the shares?
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A. Rs.22.50

B. Rs.25

C. Rs.22.50

D. Rs.22

12063. A man buys Rs. 20 shares paying 9% dividend. The man wants to have an interest of 12% on his money. The market value of each share is:_________?
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A. 18

B. 20

C. 15

D. 12

12064. A man buys milk at a certain rate per liter and after adding water to it sells the mixture at the same rate. Find in what ration he much mix water to milk so as to gain 20% on his outlay?
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A. 1:20

B. 1:06

C. 1:5

D. 2:05

12065. A man buys 10 articles for Rs. 8 and Sells them at the rate of Rs. 1.25 per article. His gain is:________?
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A. 19 %

B. 20%

C. 50%

D. 56 %
12066. A male horse under 3 years of age is called ________________________?
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A. Foal

B. Colt

C. Filly

D. Stallion

12067. A magnetic flowmeter is_________________?
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A. Capable of measuring the flow rate of slurries and electrolytes

B. Based on the principle of Faradays law

C. All A., B. and C.

D. Based on the linear relationship between the fluid flow rate and the induced voltage

12068. A magnetic flowmeter is_________________?
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A. Based on the linear relationship between the fluid flow rate and the induced voltage

B. Capable of measuring the flow rate of slurries and electrolytes

C. All A., B. and C.

D. Based on the principle of Faradays law

12069. A low utilization factor for a plant indicates that
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A. plant is used for stand by purpose only

B. plant is used for base load only

C. plant is used for peak load as well as base load

D. plant is under maintenance

12070. A loudspeaker changes _________ energy into sound energy.
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A. Chemical

B. Electrical

C. Kinetic

D. Light

12071. A long poem is a combination of short poems. Who has held the above opinion ?
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A. Keats

B. Coleridge

C. Wordsworth

D. None of these

12072. A loan of P5,000 is made for a period of 15 months, at a simple interest rate of 15%, what future amount is due at the end of the loan period ?
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A. 5,937.50

B. 5,873.20

C. 5,712.40

D. 5,690.12

12073. A listing of the possible outcomes of an experiment and their corresponding probability is called:______________?
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A. Contingency table

B. Probability distribution

C. Bayesian table

D. Random Variable

E. Frequency distribution

12074. A liquid/gaseous fuel containing hydrocarbons and high amount of sulphur is burnt with 40% excess air. The flue gas still contains large amount of carbon monoxide. This may be due to the_________________?
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A. Lack of thorough mixing of fuel with air

B. High sulphur content in the fuel

C. Low calorific value of the fuel

D. Presence of large quantity of hydrogen in the fuel

12075. A liquid phase reaction is to be carried out under isothermal conditions. The reaction rate as a function of conversion has been determined experimentally and is shown in the figure given below. What choice of reactor or combination of reactors will require the minimum overall reactor volume, if a conversion of 0.9 is desired ?
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A. PFR followed by a CSTR

B. CSTR followed by a PFR

C. CSTR followed by a PFR followed by a CSTR

D. PFR followed by a CSTR followed by a PFR
12076. A liquid compressed in cylinder has a volume of 0.04 m3 at 50 kg/cm2 and a volume of 0.039 m3 at 150 kg/cm2. The bulk modulus of elasticity of liquid is___________________?
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A. 40 x 105 kg/cm2

B. 40 x 106 kg/cm2

C. 400 kg/cm2

D. 4000 kg/cm2

E. none of the above

12077. A lion does not eat grass, however hungry he may be.
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A. Grass is not eaten by a lion, however hungry he may be.

B. Grass is not being eaten by a lion, however hungry he may be.

C. Grass is eaten not by a lion, however hungry he may be.

D. Grass is being not eaten by a lion, however hungry he may be.

12078. A library has an average of 510 visitors on Sunday and 240 on other days. The average number of visitors per day in a month of 30 days beginning with a Sunday is___________?
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A. 280

B. 276

C. 285

D. 250

12079. A level of resistance show by a cultivar is similar against all insect biotype such type of resistance is__________________?
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A. General resistance

B. Cross resistance

C. Specific resistance

D. Vertical resistance

12080. A letter wrote to which personality by PM Imran Khan for the cooperation of Climate Changing?
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A. Joe Biden

B. Boris Johnson

C. None of these

D. Bill Gates

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