267091
Match the following columns.
Column-I Column-II
A. Secondary treatment (i) Action of methane producing bacteria on component of microbial fermentation
B. Biocontrol agents (ii) Physical removal of particles
C. Methanogenesis (iii) FLOCS
D. Primary treatment (iv) Use of biological methods for pest control
267092
Match column I with column II and select the correct answer from the given codes.
Column-I Column-II
A. Methanogens (i) BOD
B. Fermentors (ii) Methane rich fuel gas
C. Organic waste in water (iii) Production of methane
D. Biogas (iv) Large vessels for grow-ing microbes
267093
Match column I with column II and select the correct answer from the given codes.
Column-I Column-II
A. Nucleopolyhedrovirus (i) Free living nitrogen fixing bacteria
B. Rhizobium (ii) Biocontrol agent
C. Azospirillum (iii) Symbiotic nitrogen fixa-tion
D. Cyanobacteria (iv) paddy fields
267091
Match the following columns.
Column-I Column-II
A. Secondary treatment (i) Action of methane producing bacteria on component of microbial fermentation
B. Biocontrol agents (ii) Physical removal of particles
C. Methanogenesis (iii) FLOCS
D. Primary treatment (iv) Use of biological methods for pest control
267092
Match column I with column II and select the correct answer from the given codes.
Column-I Column-II
A. Methanogens (i) BOD
B. Fermentors (ii) Methane rich fuel gas
C. Organic waste in water (iii) Production of methane
D. Biogas (iv) Large vessels for grow-ing microbes
267093
Match column I with column II and select the correct answer from the given codes.
Column-I Column-II
A. Nucleopolyhedrovirus (i) Free living nitrogen fixing bacteria
B. Rhizobium (ii) Biocontrol agent
C. Azospirillum (iii) Symbiotic nitrogen fixa-tion
D. Cyanobacteria (iv) paddy fields
267091
Match the following columns.
Column-I Column-II
A. Secondary treatment (i) Action of methane producing bacteria on component of microbial fermentation
B. Biocontrol agents (ii) Physical removal of particles
C. Methanogenesis (iii) FLOCS
D. Primary treatment (iv) Use of biological methods for pest control
267092
Match column I with column II and select the correct answer from the given codes.
Column-I Column-II
A. Methanogens (i) BOD
B. Fermentors (ii) Methane rich fuel gas
C. Organic waste in water (iii) Production of methane
D. Biogas (iv) Large vessels for grow-ing microbes
267093
Match column I with column II and select the correct answer from the given codes.
Column-I Column-II
A. Nucleopolyhedrovirus (i) Free living nitrogen fixing bacteria
B. Rhizobium (ii) Biocontrol agent
C. Azospirillum (iii) Symbiotic nitrogen fixa-tion
D. Cyanobacteria (iv) paddy fields
267091
Match the following columns.
Column-I Column-II
A. Secondary treatment (i) Action of methane producing bacteria on component of microbial fermentation
B. Biocontrol agents (ii) Physical removal of particles
C. Methanogenesis (iii) FLOCS
D. Primary treatment (iv) Use of biological methods for pest control
267092
Match column I with column II and select the correct answer from the given codes.
Column-I Column-II
A. Methanogens (i) BOD
B. Fermentors (ii) Methane rich fuel gas
C. Organic waste in water (iii) Production of methane
D. Biogas (iv) Large vessels for grow-ing microbes
267093
Match column I with column II and select the correct answer from the given codes.
Column-I Column-II
A. Nucleopolyhedrovirus (i) Free living nitrogen fixing bacteria
B. Rhizobium (ii) Biocontrol agent
C. Azospirillum (iii) Symbiotic nitrogen fixa-tion
D. Cyanobacteria (iv) paddy fields