81.  

Match the following
Column-I                              Column-II
(P) Cyclosporin-A (          i) Rhizopus nigricans
(Q) Hydroxi Projegteron (ii) Monoscus Purpureus
(R) Stetins                     (iii) Arebia Gossipi
(S) Riboflavin (               iv) Trhichoderma polysporum

A. (P-iv) (Q-ii) (R-i) (S-iii)

B. (P-iii) (Q-i) (R-ii) (S-iv)

C. (P-iii) (Q-i) (R-ii) (S-iv)

D. (P-iii) (Q-i) (R-iii) (S-ii)

Answer : Option C

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82.  

Match the following
Column-I                                   Column-II
(P) Aspergilus niger                (i) Butyric acid
(Q) Clostridium butiricum       (ii) Acetic acid
(R) Azatobactor                     (iii) Lactic acid
(S) Lactobacillus                   (iv) Citric acid

A. (S-i) (P-ii) (Q-iii) (R-iv)

B. (Q-i) (R-ii) (S-iii) (P-iv)

C. (R-i) (P-ii) (Q-iii) (S-iv)

D. (P-i) (Q-ii) (S-iii) (S-iv)

Answer : Option B

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83.  

Match the following
Column-I                                        Column-II
(P) Blue green Algae                (i) Pathogenes effect some arthropods
(Q) Baculo virus                       (ii) Increase organic matters in soil
(R) Bacillus thariengensis       (iii) Bio control
(S) Trichoderma                      (iv) Produced toxin

A. (Q-i) (R-ii) (S-iii) (P-iv)

B. (P-i) (Q-ii) (R-iii) (S-iv)

C. (Q-i) (P-ii) (R-iv) (S-iii)

D. (R-i) (S-ii) (P-iii) (Q-iv)

Answer : Option C

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84.  

Match the following
Column-I                             Column-II
(P) Streptokinase          (i) To provent blood clotting
(Q) Penicillin                 (ii) To decrease cholesterole
(R) Stetins                    (iii) Immuno supressor
(S) Cyclosporin-A         (iv) Anti biotic

A. (P-i) (Q-ii) (R-iii) (S-iv)

B. (P-i) (R-ii) (S-iii) (Q-iv)

C. (R-i) (P -ii) (Q-iii) (S-iv)

D. (S-i) (r-ii) (P-iii) (Q-iv)

Answer : Option B

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85.  

Match the following
Column-I                      Column-II
(P) BOD                    (i) Food for cattle
(Q) Flocks                 (ii) Association of Bactaria and filaments of mold in

water

(R) Encilage              (iii) Measure of the organic matter in a water
(S) Biogas                 (iv) Anaerobic metabolisom on biowaste

A. (R-i) (Q-ii) (P-iii) (S-iv)

B. (Q-i) (R-ii) (S-iii) (P-iv)

C. (P-i) (S-ii) (R-iii) (Q-iv)

D. (S-i) (P-ii) (S-iii) (R-iv)

Answer : Option A

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86.  

Match the following
Column-I                     Column-II
(P) Rhizobium            (i) Leguminous
(Q) Anabaena            (ii) Autotroph N2
-fixative
(R) Azatobactor         (iii) Freeliving N2
-fixative
(S) Glomus                (iv) Phosphorus absorption

A. (P-i) (Q-ii) (R-iii) (S-iv)

B. (Q-i) (P-ii) (R-iii) (S-iv)

C. (P-iii) (Q-i) (R-ii) (S-iv)

D. (P-i) (Q-ii) (R-iv) (S-iii)

Answer : Option A

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87.  

A :- Lab improves quality of vitamin-B12
R :- Lactobacilus bectaria produces lactic acid.

A. Both A and R are true and R is correct explanation of A.

B. Both A and R are true but R is not correct explantion of A.

C. A is true but R is false.

D. A is false but R is true.

Answer : Option B

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88.  

A :- Cyclosporin-A is used as an Immunosupressiore.
R :- Cyclosporin-A is obtained from Trichoderma.

A. Both A and R are true and R is correct explanation of A.

B. Both A and R are true but R is not correct explantion of A.

C. A is true but R is false.

D. A is false but R is true.

Answer : Option B

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89.  

A :- Encilage is food for cattle.
R :- Encilage is produced by fermantation of protien of green plant tissue.

A. Both A and R are true and R is correct explanation of A.

B. Both A and R are true but R is not correct explantion of A.

C. A is true but R is false.

D. A is false but R is true.

Answer : Option C

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90.  

A :- Dung of cattle is used to produced biogas.
R :- There are large number of methenogonic bacteria in dung of cattle.

A. Both A and R are true and R is correct explanation of A.

B. Both A and R are true but R is not correct explantion of A.

C. A is true but R is false.

D. A is false but R is true.

Answer : Option A

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