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McqMate
Chapters
1. |
Which organisms are useful for the knowledge of biotechnology and genetic engineering ? |
A. | Animal |
B. | Plants |
C. | Micro Organism |
D. | None of them |
Answer» C. Micro Organism |
2. |
Which bacteria gives protection against gestiric injury ? |
A. | Methenogin |
B. | Lecto Bacillus |
C. | Lecto Cocas |
D. | Lecto Strepto |
Answer» B. Lecto Bacillus |
3. |
Which micro-organism are useful in fermantation of dough for the idli and dhosa ? |
A. | Bacteria |
B. | Protozua |
C. | Fungus |
D. | Virus |
Answer» A. Bacteria |
4. |
Which is useful to obtainace acetic acid ? |
A. | Aspergillus niger |
B. | Clostridium Butirycun |
C. | Acetobactor aceti |
D. | Saech arhomyces Cerreui Siae |
Answer» C. Acetobactor aceti |
5. |
Which is one correct for the amino acid ? |
A. | L-melic acid |
B. | L-Lycin |
C. | L-aluconic Acid |
D. | (a) & (c) both |
Answer» B. L-Lycin |
6. |
Which is useful to remove the oily stains in laundry ? |
A. | Renin |
B. | Protease |
C. | Amaylase |
D. | Lipase |
Answer» D. Lipase |
7. |
Which one correct option for fermantation ? |
A. | To prepare pickle from vegetable and savour fruits |
B. | To prepare food for cattle |
C. | To prepare some vitamins |
D. | In production of some Enzymes |
Answer» D. In production of some Enzymes |
8. |
Which is useful to remove weeds in agriculture ? |
A. | Pesticide |
B. | Weedicide |
C. | Fungicide |
D. | Insecticides |
Answer» B. Weedicide |
9. |
Which metabolic process is performed by bectaria in biogas plant ? |
A. | Aerobic Respiration |
B. | Cellular Respiration |
C. | Anerobic Respiration |
D. | Internal Respiration |
Answer» C. Anerobic Respiration |
10. |
IARI means..... |
A. | India Agriculture Research Institute |
B. | International Agrochemical Research Institute |
C. | Indian Agrochemical Research Institute |
D. | Indian Agriculture Resource Institute |
Answer» A. India Agriculture Research Institute |
11. |
Which organism is useful to form biofertiliser ? |
A. | Glomu |
B. | Cynobacteria |
C. | Azospirillum |
D. | All the given |
Answer» D. All the given |
12. |
Which organic compuned is useful to prepare Encilage ? |
A. | Vitamin |
B. | Protien |
C. | Lipid |
D. | Carbohydrates |
Answer» D. Carbohydrates |
13. |
Which one is produce by the help of Arebia gossipae ? |
A. | Riboflavin |
B. | Steriods |
C. | Statins |
D. | Lycin |
Answer» A. Riboflavin |
14. |
Which is irrelavant for mychorrhiza ? |
A. | Absorb of phosphorou |
B. | Increase Immunity |
C. | Fixation of Free N2 |
D. | Protectes against salinity and draought |
Answer» C. Fixation of Free N2 |
15. |
Which group is true for the Enzymes of micro organism ? |
A. | Amylase, Protease, Lipase, Protease. |
B. | Glycin, Renin, Lipase, Melic Acid |
C. | Lipase, Protease, Lipase, Amylase |
D. | Glyconic acid, protease, Lipase, Amylose |
Answer» C. Lipase, Protease, Lipase, Amylase |
16. |
Which fungus is useful to prepare bread ? |
A. | Rhizopus nigrican |
B. | Saecharhomyces Cerrevisiae |
C. | Clostridium Butirycum |
D. | Asper Gillus Niger |
Answer» B. Saecharhomyces Cerrevisiae |
17. |
Find odd sentences out :- |
A. | Ethenol is used as a fuel in Brazil. |
B. | Toddy is prepared from palm tree in north India. |
C. | Micro organism are useful to prepare enzymes, protienes and steriods. |
D. | Penicillin is prepared from penicillium notatum. |
Answer» B. Toddy is prepared from palm tree in north India. |
18. |
Which micro organism is useful to obtain short chain fatty acids ? |
A. | Saecharhomyces Cerrevisiae |
B. | Azeto bacter aciti |
C. | Clostridium butirycum |
D. | Aspergillus niger |
Answer» A. Saecharhomyces Cerrevisiae |
19. |
In production of which carbonic acid,Aspergillus niger is useful ? |
A. | Citric acid |
B. | Butyric acid |
C. | Acetic acid |
D. | Palmitic acid |
Answer» A. Citric acid |
20. |
Which one is related with steriods ? |
A. | Citric acid |
B. | Butyric acid |
C. | Acetic acid |
D. | Palmitic acid |
Answer» C. Acetic acid |
21. |
Which is used to prevent blood clotting in blood vessels ? |
A. | Steriod |
B. | Cyclo sporin-A |
C. | Streptokinase |
D. | Stetins |
Answer» C. Streptokinase |
22. |
Which is to be used in production of swiss cheese ? |
A. | Monoscus Purpureu |
B. | Clostridium bacterium |
C. | Lacto Bacillus |
D. | Saecharhomyces Cerrevisiae |
Answer» B. Clostridium bacterium |
23. |
Which option is related with the utility of lectic acid ? |
A. | In fermantation, to prepare pickle |
B. | useful for preparing curd from milk |
C. | To increase the quality of vitamin B12 |
D. | All the given. |
Answer» D. All the given. |
24. |
Which one is useful as a immunosuppresive agent in organ transplant ? |
A. | Cyclosprin-C |
B. | Cyclosporin-L |
C. | Cyclosporin-A |
D. | All the given |
Answer» C. Cyclosporin-A |
25. |
Which bacteria is useful for purification in sewage treatment ? |
A. | Hetrotrop |
B. | Symbiont |
C. | Free living |
D. | Parasist |
Answer» A. Hetrotrop |
26. |
Which assertion is correct ? |
A. | There is role of ministry of forest and environment in developing biogas technology. |
B. | Micro organism are used as a bio control agent by IARI. |
C. | Biofertilisers are used over chemical fertilizer to redused pollution. |
D. | Chemical fertiliser are used to form biofertiliser. |
Answer» C. Biofertilisers are used over chemical fertilizer to redused pollution. |
27. |
To which, function baculo virus is involve ? |
A. | Produces deases some arthropods and insect. |
B. | Produces deases in todes neme. |
C. | Produces deases in fungus. |
D. | Produces Insectisides. |
Answer» A. Produces deases some arthropods and insect. |
28. |
Which one is related with monoscus pupurous ? |
A. | Streptokinase - To prevent blood clotting. |
B. | Cyclosporin- A - Immunosuppresser |
C. | Stetins - Decreases the cholesterole in blood |
D. | All the given |
Answer» C. Stetins - Decreases the cholesterole in blood |
29. |
Full form of BOD. |
A. | Biological Oxygen Demand |
B. | Bio Oxygen Demand |
C. | Biochemical Oxygen Demand |
D. | Biochemical Oxygen Degreadable |
Answer» C. Biochemical Oxygen Demand |
30. |
Which is the group of autotroph micro organisms ? |
A. | Anabaena, Nostoc, Glomus, Trichoderma |
B. | Aceletoria, Anabaena, Cynobacteria, Rhizopus. |
C. | Nostoc, Aspergilus, Anabaena, Rhizopus |
D. | Acelatoria, Anabaena,Nostoc, Cynobacteria. |
Answer» D. Acelatoria, Anabaena,Nostoc, Cynobacteria. |
31. |
By which process floating debris and grit are removed in STPs respectively ? |
A. | Filteration and Sedimentation |
B. | Filteration and Distilation |
C. | Sedimentation and Filteration |
D. | Only Filteration |
Answer» A. Filteration and Sedimentation |
32. |
Which is useful to control Nematodes in cearel crops ? |
A. | Bionemotocide |
B. | Fungicides |
C. | Weedicides |
D. | Incecticeides |
Answer» A. Bionemotocide |
33. |
Which sentence is odd ? |
A. | Progesteron is useful as a immuno suppressor |
B. | Stetins is useful to reduse cholesterole |
C. | Streptokines is useful to prevent blood clotting |
D. | Lipase is useful to remove oily stains |
Answer» A. Progesteron is useful as a immuno suppressor |
34. |
Which micro organism is involved in flocks as well as in michorrhiza ? |
A. | Bacteria |
B. | Virus |
C. | Fungus |
D. | Algae |
Answer» C. Fungus |
35. |
Find odd group out :- |
A. | Carbomycin, bactitracin, tetracytidine, fumagillin |
B. | Butaric acid, Isotric acid, Lectic acid, Melic acid |
C. | Amylase, Protease, Lipase, Csellulase |
D. | Glucomylase, Renin, Glucose Oxicide |
Answer» B. Butaric acid, Isotric acid, Lectic acid, Melic acid |
36. |
Which pest is obtained from Pseudononas ? |
A. | Quantum-400 |
B. | Quantum-4000 |
C. | Quantum-40000 |
D. | Quantum-40 |
Answer» B. Quantum-4000 |
37. |
Which organism is useful to prepare Alcohol ? |
A. | Saccherohmy Ceribicie |
B. | Streptomycis Saccheromysis |
C. | Streptococus cerbicie |
D. | Saccherohmycis Cerevisiae |
Answer» D. Saccherohmycis Cerevisiae |
38. |
Which pair is odd ? |
A. | Rhizobium-Symbiotic bacteria |
B. | Glamus-Symblotic fungus |
C. | Trichoderma-Free living bactaria |
D. | Azatobector-Free living bactaria |
Answer» C. Trichoderma-Free living bactaria |
39. |
Which is correct sequence for purification process of STPs ? |
A. | Primary Sludge EffluentFlocks Active Sludge Biogas |
B. | Flocks Primary Sludge Effluent Active Sludge Biogas |
C. | Primary Sludge Effluent Active Sludge Flocks Biogas |
D. | EffluentFlocks Primary Sludge Active Sludge Biogas |
Answer» A. Primary Sludge EffluentFlocks Active Sludge Biogas |
40. |
Which product is synthesized by micro organism at commerical level for mankind ? |
A. | Vaccine |
B. | Biofuel |
C. | Alcohol |
D. | All the given |
Answer» D. All the given |
41. |
Effluent means.... |
A. | Water remaining under the primary sludge. |
B. | Solid compunds of the sedimentation |
C. | Water remaining over the primary sludge |
D. | Flocks forms from the primary sludge. |
Answer» C. Water remaining over the primary sludge |
42. |
Which group of micro organism is useful as a bio control agent ? |
A. | Cynobacteria, Bacula virus, Trichoderma |
B. | Trichoderma, Psuedomonas, Bacillus Thuringiensis |
C. | Rhizhobiam, Cynobacteria, Psuedomonas |
D. | All the given |
Answer» B. Trichoderma, Psuedomonas, Bacillus Thuringiensis |
43. |
Which bacteria are useful in anaerobic sludge digestures tank ? |
A. | Hypo geal |
B. | Aerobic |
C. | Free living |
D. | Aneorobic |
Answer» D. Aneorobic |
44. |
Which one correct for the free living and symbiotic funges ? |
A. | Glomus and Rhyzopu |
B. | Glomus and Azospirillum |
C. | Trichoderma and Rhizopus |
D. | Trichoderma and Azospirillum |
Answer» B. Glomus and Azospirillum |
45. |
Formation of flocks means.... |
A. | Assoicated of virus with the bacteria remains in water |
B. | Bactaria which associated with the mychoriza of the fungus of water |
C. | Bactaria which associated with the mychorriza of the fungus of soil |
D. | Bactaria which associated with the solid waste of the water |
Answer» B. Bactaria which associated with the mychoriza of the fungus of water |
46. |
In which tank flocks is sedimenated and forms respectively ? |
A. | Settling tank, Aeration tank |
B. | Aeration tank, Effluent tank |
C. | Aeration tank, Settling tank |
D. | Effluent tank, Anearoble tank |
Answer» A. Settling tank, Aeration tank |
47. |
Who has established Ganga nad Yamuna action plan ? |
A. | IARI |
B. | KVIC |
C. | Ministry of forest and Environment |
D. | Integrated pest control management |
Answer» C. Ministry of forest and Environment |
48. |
What is sedimantated flocks ? |
A. | Passive sludge |
B. | Primary sludge |
C. | Active sludge |
D. | None of them |
Answer» C. Active sludge |
49. |
Which statement is correct for STPs ? |
A. | Value of BOD is decrease in effluent. |
B. | Flocks is sedimanted in settling tank. |
C. | At end of process biogas is form |
D. | (d) All the given |
Answer» D. (d) All the given |
50. |
Which odd for mixed gases which produces in anerobic sludge diagesters ? |
A. | CO2 |
B. | CH4 |
C. | H2S |
D. | CH3 |
Answer» D. CH3 |
51. |
Which bacteria is remain in alimentary canal of herbivorus ? |
A. | Azetobactor |
B. | Methenogens |
C. | Azospirillium |
D. | Bacillus |
Answer» B. Methenogens |
52. |
Which biological process will take place in STPs ? |
A. | Flock |
B. | Filteration |
C. | Sedimentation |
D. | (b) & (c) both |
Answer» A. Flock |
53. |
What is indirectly called the measurment of organic matter of water ? |
A. | BOD |
B. | DOB |
C. | COD |
D. | DOC |
Answer» A. BOD |
54. |
From which compound methane gas is produced by bacteria ? |
A. | lipase |
B. | Amylase |
C. | Cellulase |
D. | Protease |
Answer» C. Cellulase |
55. |
Which gas will produced in anearobic sludge digesteres ? |
A. | CO2 |
B. | H2S |
C. | CH4 |
D. | All the given |
Answer» D. All the given |
56. |
Which micro organism is irrelevent as a biocontrol agent ? |
A. | Viru |
B. | Bectaria |
C. | Algae |
D. | Fungus |
Answer» C. Algae |
57. |
Which scientist has invented Antibodies ? (KCET 2004) |
A. | Ernest chain |
B. | Howard Florey |
C. | Alexander Fleming |
D. | W.Fleming |
Answer» C. Alexander Fleming |
58. |
Which bacterial group is useful in biogas production ? (JIPMER 2000) |
A. | Rhizobium |
B. | Methanogens |
C. | Argonotrocs |
D. | Eubectaria |
Answer» B. Methanogens |
59. |
Which symbiotic bacteria is N2 fixative with the root nodule of leguminious plant ? (AFMC 1998) |
A. | Azospyrillium |
B. | Clostridium |
C. | Azotobactor |
D. | Rhizobium |
Answer» D. Rhizobium |
60. |
Which living organism works as bio-fertiliser ? (PMT 1998) |
A. | Azzola |
B. | Clostridium |
C. | Azotobactor |
D. | Rhizobium |
Answer» A. Azzola |
61. |
Which micro organism is useful in production of citric acid ? (CBSEPMT 1995) |
A. | Azotobactor |
B. | Penicillium |
C. | Asperzilus niger |
D. | Clostridium |
Answer» C. Asperzilus niger |
62. |
By which process cheese and toddy is obtained ? (PMT 1998) |
A. | Fermantation |
B. | Distillation |
C. | Pasuirisation |
D. | Hydrolisis |
Answer» A. Fermantation |
63. |
To which BOD is related ? (MP MPT 2002) |
A. | Microbes and organic matter |
B. | Organic compound |
C. | Microbes |
D. | None of them |
Answer» B. Organic compound |
64. |
Which organism is useful to produce Riboflavin ? (CBSEPMT 1999) |
A. | Arabia hossipae |
B. | Saccharhomyces Cervisiae |
C. | (a) & (b) both |
D. | None of them |
Answer» A. Arabia hossipae |
65. |
Bacillus thuringiensis is useful in.... (CBSEPMT 2005) |
A. | Bio fertiliser |
B. | Biometalogical |
C. | Biotoxic plant |
D. | Bio product plant |
Answer» C. Biotoxic plant |
66. |
Bio fertilizer means...... |
A. | Crop which shows rapid growth |
B. | Cow dung and agricultural west |
C. | prepared by Anabaena and Nostoc |
D. | None of them |
Answer» C. prepared by Anabaena and Nostoc |
67. |
Which pair is correct ? (Kerala PMT 2007)
|
A. | 2 |
B. | 3 |
C. | 1 |
D. | 4 |
Answer» B. 3 |
68. |
Which pair is odd ? (CBSEPMT 2007) |
A. | Yeast - Ethenol |
B. | Penicillium - Penicillin |
C. | Methenogens - Biogas |
D. | Streptococus - Stetins |
Answer» D. Streptococus - Stetins |
69. |
What is value of BOD of sewage water in comparision to normal water ? |
A. | More |
B. | Less |
C. | Normal |
D. | Zero |
Answer» A. More |
70. |
Which pair is correct ? (AIIMS 2003) |
A. | Rhizobium - Parasites of leguminous plant |
B. | Mychoriza - Absorbation of Phosphate |
C. | Yeast - Biogas production |
D. | Nostoc - Biofuel |
Answer» B. Mychoriza - Absorbation of Phosphate |
71. |
According to latest news BT cotton is widely cultivated, in that Bt cotton means.... |
A. | Bigger thread variety |
B. | Cotton seeds treated with Barium |
C. | Produce by biotechnologycal enzymes ristiction endonueleus |
D. | Contains Endo toxin gene of B.T. |
Answer» D. Contains Endo toxin gene of B.T. |
72. |
Which are the main components of biogas ? |
A. | CH4 + CO2 + N2 |
B. | CO2 + H2O |
C. | CH3 + O2 |
D. | CO2 + H2 |
Answer» A. CH4 + CO2 + N2 |
73. |
Azospirillium and Azotobector for example of..... |
A. | Decomposer |
B. | Free living N2 fixative |
C. | Symbiotic N2 fixative |
D. | Pathogenes |
Answer» B. Free living N2 fixative |
74. |
How the ethenol is produce in industrial field ? |
A. | Saecheromisi |
B. | Clostridium |
C. | Aspergillus |
D. | Streptomysis |
Answer» C. Aspergillus |
75. |
Which option provides fertiliser as well as energy ? |
A. | rhizobium |
B. | Biogas |
C. | Fuel Plant |
D. | All the given |
Answer» B. Biogas |
76. |
Which one is true information for toxin Bt ? |
A. | Bt protien contains active toxins in bacillus |
B. | Active toxin enters into the ovary of insects and makes it sterile so as to stop the reproduction. |
C. | Becillius contains antitoxin material |
D. | Toxic enters into the alimentary canal of insects which results lethal for the insect. |
Answer» D. Toxic enters into the alimentary canal of insects which results lethal for the insect. |
77. |
By BOD which one is to be measured ? |
A. | Amount of organic matters of water. |
B. | Industrial waste of water Resources. |
C. | Amount of co which connected with Hb. |
D. | Amount of required O2 for dark reaction of green plants. |
Answer» A. Amount of organic matters of water. |
78. |
Match the following
|
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» C. (P-iii) (Q-i) (R-ii) (S-iv) |
79. |
Match the following
|
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» B. (Q-i) (R-ii) (S-iii) (P-iv) |
80. |
Match the following
|
A. | (R-i) (S-ii) (Q-iii) (P-iv) |
B. | (S-i) (Q-ii) (P-iii) (R-iv) |
C. | (R-i) (P-ii) (S-iii) (Q-iv) |
D. | (R-i) (S-ii) (P-iii) (Q-iv) |
Answer» D. (R-i) (S-ii) (P-iii) (Q-iv) |
81. |
Match the following
|
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» C. (Q-i) (P-ii) (R-iv) (S-iii) |
82. |
Match the following
|
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» B. (P-i) (R-ii) (S-iii) (Q-iv) |
83. |
Match the following
|
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» A. (R-i) (Q-ii) (P-iii) (S-iv) |
84. |
Match the following
|
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» A. Both A and R are true and R is correct explanation of A. |
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