Civil Engineering Mcqs | Engineering Economy

Gross margin is the ratio of the gross profit to _________________?

Byadmin January 21, 2019August 15, 2021

Gross margin is the ratio of the gross profit to _________________?

A. Net sale
B. Owner’s equity
C. Inventory turnover
D. Quick assets

Civil Engineering Mcqs | Hydraulics and Fluid Mechanics

Dynamic viscosity of most of the liquids with rise in temperature____________________?

Dynamic viscosity of most of the liquids with rise in temperature____________________?

A. increases
B. decreases
A. remains unaffected
D. unpredictable
E. none of the above

Read More Dynamic viscosity of most of the liquids with rise in temperature____________________?
Civil Engineering Mcqs | Waste Water Engineering

The standard B.O.D. of water is taken for_________________?

The standard B.O.D. of water is taken for_________________?

A. 1 day
B. 2 days
C. 3 days
D. 5 days

Read More The standard B.O.D. of water is taken for_________________?
Engineering Economy

The monthly demand for ice cans being manufactured by Mr. Camus is 3200 pieces. With a manual operated guillotine, the unit cutting cost is P25.00. An electrically operated hydraulic guillotine was offered to Mr. Camus at a price of P275,000.00 and which cuts by 30% the unit cutting cost. Disregarding the cost of money, how many months will Mr. Camus be able to recover the cost of the machine if he decides to buy now ?

The monthly demand for ice cans being manufactured by Mr. Camus is 3200 pieces. With a manual operated guillotine, the unit cutting cost is P25.00. An electrically operated hydraulic guillotine was offered to Mr. Camus at a price of P275,000.00 and which cuts by 30% the unit cutting cost. Disregarding the cost of money, how many months will Mr. Camus be able to recover the cost of the machine if he decides to buy now ?

A. 10 months
B. 11 months
C. 12 months
D. 13 months

Read More The monthly demand for ice cans being manufactured by Mr. Camus is 3200 pieces. With a manual operated guillotine, the unit cutting cost is P25.00. An electrically operated hydraulic guillotine was offered to Mr. Camus at a price of P275,000.00 and which cuts by 30% the unit cutting cost. Disregarding the cost of money, how many months will Mr. Camus be able to recover the cost of the machine if he decides to buy now ?
Civil Engineering Mcqs | Waste Water Engineering

In sewage having fully oxidised organic matter, the nitrogen exists in the form of________________?

In sewage having fully oxidised organic matter, the nitrogen exists in the form of________________?

A. Nitrites
B. Nitrates
C. Free ammonia
D. Aluminoid nitrogen

Read More In sewage having fully oxidised organic matter, the nitrogen exists in the form of________________?
Civil Engineering Mcqs | Waste Water Engineering

The gradient of sewers depends upon_________________?

The gradient of sewers depends upon_________________?

A. Velocity of flow
B. Diameter of the sewer
C. Discharge
D. All the above

Read More The gradient of sewers depends upon_________________?
Civil Engineering Mcqs | Hydraulics and Fluid Mechanics

For very great pressures, viscosity of moss gases and liquids __________________?

For very great pressures, viscosity of moss gases and liquids __________________?

A. remains same
B. increases
C. decreases
D. shows erratic behaviour
E. none of the above.

Read More For very great pressures, viscosity of moss gases and liquids __________________?

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