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Mechanical Engineering Mcqs — Test 47

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Question 1
Which of the following is mostly used used as blast furnace fuel for extracting pig iron from iron ores?
Question 2
The hydraulic turbines are also known as : ___________?
Question 3
Which of the following solid fuel has high caloric value : ___________?
Question 4
Which of the following solid fuel has high carbon content?
Question 5
The efficiency of the ideal diesel cycle is ________ than that of Otto cycle, for the same compression ratio
Question 6
The natural solid fuels are : ________?
Question 7
The average calorific value of wood is about : __________?
Question 8
What is the weight (in lbf) of one gallon of air at 1 atm and 25˚C? The molecular mass of air is 28.97 g/mole = 0.02897 kg/mole
Question 9
Diesel Cycle is also known as : __________?
Question 10
Atmospheric pressure is equal to____________?