Biology Microbes Production Biogas Online Exam Quiz
Biology Microbes Production Biogas GK Quiz. Question and Answers related to Biology Microbes Production Biogas. MCQ (Multiple Choice Questions with answers about Biology Microbes Production Biogas
What is the height of the concrete tank used in biogas plant?
Options
A : 10-15 metres
B : 15-20 metres
C : 10-15 feet
D : 15-20 feet
What do we collectively call the biogas producing bacteria?
Options
A : Archaebacteria
B : Cyanobacteria
C : Eubacteria
D : Methanogens
Which of the following gases is not included in biogas?
Options
A : CH4
B : H2S
C : CO2
D : H2O
Which of the following gas is produced using dung of cattle?
Options
A : Greenhouse gas
B : Nitrous gas
C : Gobar gas
D : Water-gas
What is the full form of IARI?
Options
A : Indian Ayurveda research institute
B : Indian aeronautical research institute
C : Indian aerospace research institute
D : Indian agricultural research institute
On which medium do certain bacteria grow to produce biogas?
Options
A : Lignin
B : Cellulose
C : Chitin
D : Cheese
What is incorrectly marked in the following figure?
Options
A : Slurry
B : Dung water
C : Gas holder
D : Digester
On which of the following factors does the type of gas produced depend?
Options
A : Substrate
B : Cofactors
C : Catalysts
D : Product
Which of the following is not true for a biogas plant?
Options
A : The floating cover is placed over slurry
B : Biogas plant does not have an outlet
C : The slurry is removed and may be used as a fertiliser
D : The concrete tank is 10-15 feet deep
In rumen of cattle, methanogens help in the breakdown of cellulose.
Options
A : True
B : False
C :
D :
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