Energy Engineering Interview Freshers Online Exam Quiz
Energy Engineering Interview Freshers GK Quiz. Question and Answers related to Energy Engineering Interview Freshers. MCQ (Multiple Choice Questions with answers about Energy Engineering Interview Freshers
What is minimum amount of air required per m3 of gaseous fuel for complete combustion?
Options
A : 1/21 [(H2/2) + (CO/2) + 2CH4 + 3C2H4] m3/m3 of fuel
B : 1/100 [(H2/2) + (CO/2) + 2CH4 + 3C2H4] m3/m3 of fuel
C : 1/21 [(H2/2) + (CO/2) + 3C2H4] m3/m3 of fuel
D : 1/100 [(H2/2) + (CO/2) + 3C2H4] m3/m3 of fuel
What is amount of minimum air required per kg of liquid fuel for complete combustion using carbon, oxygen, hydrogen and sulfur?
Options
A : 1/23 [8/3 C + 8(H – (O/8)) + S]
B : 1/100 [8/3 C + 8(H – (O/8)) + S]
C : 1/100 [8/3 C + 8(H – (0/8))]
D : 1/23 [8/3 C + 8(H – (0/8))]
Based on what basis are fuels compared?
Options
A : Fire point value
B : High calorific value
C : Flash point value
D : Low calorific value
Which value is determined by subtracting the heat of vaporization of the water from the higher heating value?
Options
A : Gross calorific value
B : Net calorific value
C : Ignition temperature
D : Fire point temperature
Which is the common method to relate higher calorific value to lower calorific value?
Options
A : HCV = LCV + HV (nH2O, out / nfuel, in)
B : LCV = HCV + HV (nH2O, out / nfuel, in)
C : HCV = LCV + HV (nfuel, in/ nH2O, out)
D : LCV = HCV + HV (nfuel, in/ nH2O, out)
Which value is determined by bringing all products of combustion back to original pre-combustion temperature?
Options
A : Higher calorific value
B : Low calorific value
C : Flash point value
D : Fire point value
Lower calorific value can be determined by equation:
Options
A : LCV = HCV – m*2466
B : LCV = HCV + (m/2466)
C : LCV = HCV – (m/2466)
D : LCV = HCV + (m*2466)
Which fuel has higher calorific value among given fuels?
Options
A : Natural gas
B : Gasoline
C : Diesel
D : Fuel oil
Which calorific value is same as the thermodynamic heat of combustion?
Options
A : Net calorific value
B : Flash point value
C : Gross calorific value
D : Fire point value
Which formula is used to determine higher calorific value of fuel?
Options
A : Rayleigh’s formula
B : Lamme’s equation
C : Dulongs’s formula
D : Cauchy’s formula
Energy Engineering Anaerobic Fermentation 1 more Online Exam Quiz
Energy Engineering Hydrographs 1
Energy Engineering Hydrology 1
Energy Engineering Hydrothermal Systems
Energy Engineering Interview Experienced
Energy Engineering Lubrication System Intake Exhaust Systems
Energy Engineering Mechanical Dust Collectors