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Year: 2024
Topic: Microbes in Human Welfare
1. Match List I with List II:

Choose the correct answer from the options given below:

(1).A-III, B-I, C-IV, D-II

(2). A-IV, B-I, C-III, D-II

(3). A-III, B-I, C-II, D-IV

(4). A-II, B-IV, C-III, D-I

Year: 2025
Topic: Microbes in Human Welfare
2. Which of the following microbes is NOT involved in the preparation of household products?
A. Aspergillus niger
B. Lactobacillus
C. Trichoderma polysporum
D. Saccharomyces cerevisiae
E. Propionibacterium sharmanii
Choose the correct answer from the options given below:

(1).C and E only

(2). A and B only

(3). A and C only

(4). C and D only

Year: 2025
Topic: Microbes in Human Welfare
3. Streptokinase produced by bacterium Streptococcus is used for

(1).Removing clots from blood vessels

(2). Curd production

(3). Ethanol production

(4). Liver disease treatment

Year: 2025
Topic: Microbes in Human Welfare
4. Which of the following is an example of non- distilled alcoholic bheverage produced by yeast?

(1).Rum

(2). Whisky

(3). Brandy

(4). Beer