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Previous year question hub

Microbes In Human Welfare - Botany - Biology Previous Year Questions

Practice Microbes In Human Welfare - Botany - Biology previous year questions organised from real papers, with year-wise coverage and clear topic navigation.

4Papers
2Years
11Questions
1Topics

Microbes In Human Welfare question pattern

Every graph below is calculated only from this selection.

Questions by year

Year-wise coverage for Microbes In Human Welfare. Each bar uses a separate theme-derived color.

Difficulty distribution

How the classified questions are distributed by difficulty.

Not classified 11 100%

Question type distribution

MCQ, numerical, multiple-select and other formats found in these papers.

Multiple Choices 11 100%

Subject weightage

Top subjects by unique question coverage.

Biology
11 Qs

Most asked topics

Top topics across the included previous year papers.

Botany
11 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Microbes In Human Welfare
11 Qs

Paper coverage

Question coverage for the most populated papers. Every active PYP paper remains listed below.

MHT CET (PCB) 2025 9th April Evening Shift
3 Qs
MHT CET (PCB) 2025 9th April Morning Shift
3 Qs
MHT CET (PCB) 2024 22th April Morning Shift
3 Qs
MHT CET (PCB) 2024 22th April Evening Shift
2 Qs

Included previous year papers

Newest papers appear first. Sort by year, question coverage or name.

PaperYear / sessionQuestions in this viewOpen
MHT CET (PCB) 2025 9th April Evening Shift20253View paper
MHT CET (PCB) 2025 9th April Morning Shift20253View paper
MHT CET (PCB) 2024 22th April Evening Shift20242View paper
MHT CET (PCB) 2024 22th April Morning Shift20243View paper

All Microbes In Human Welfare previous year questions

Practice every matching question in batches of 20, with every available option.

1
2024 · Biology · Botany · Microbes In Human Welfare
MHT CET (PCB) 2024 22th April Evening Shift

Which of the following microbes is used in the production of yoghurt?

A
Penicillium roquefertii
B
Streptococcus thermophilus
C
Streptococcus aurifaciens
D
Acetobacillus aceti
Open complete paper
2
2024 · Biology · Botany · Microbes In Human Welfare
MHT CET (PCB) 2024 22th April Evening Shift

Protozoans like Nosema locustae is used for controlling the target pests like ________

A
grasshopper and crickets
B
wasp, beetles and ants
C
mealy bugs and mites
D
caterpillars and cabbage worm
Open complete paper
3
2024 · Biology · Botany · Microbes In Human Welfare
MHT CET (PCB) 2024 22th April Morning Shift

Following are viral diseases in poultry, EXCEPT ________

A
Ranikhet
B
Avian influenza
C
Pullorum
D
Bronchitis
Open complete paper
4
2024 · Biology · Botany · Microbes In Human Welfare
MHT CET (PCB) 2024 22th April Morning Shift

How many of the following are the symbiotic nitrogen fixing micro-organisms?

Rhizobium, Anabaena, Frankia, Azotobacter, Nostoc, Clostridium, Beijerinckia, Klebsiella

A
2
B
3
C
4
D
5
Open complete paper
5
2024 · Biology · Botany · Microbes In Human Welfare
MHT CET (PCB) 2024 22th April Morning Shift

Given below are two statements:

Statement I - Toddy is made by fermenting fleshy pedicels of cashews nuts.

Statement II - Fenny is made by fermenting the sugar sap extracted from palm plants and coconut palm.

In light of above statements, select the correct answer from the option given below.

A
Both statement I and statement II are correct.
B
Both statement I and statement II are incorrect.
C
Statement I is correct and statement II is incorrect.
D
Statement I is incorrect and statement II is correct.
Open complete paper
6
2025 · Biology · Botany · Microbes In Human Welfare
MHT CET (PCB) 2025 9th April Evening Shift

Match Column I containing names of enzymes with Column II containing their microbial source.

Column I
Column II
i. Invertase a. Sclerotinialibertine
ii. Pectinase b. Trichoderma koningii
iii. Lipase c. Saccharomyces cerevisiae
iv. Cellulase d. Candida lipolytica
Choose the correct option:
A

i - c, ii - b, iii - d, iv -a.

B

i-a, ii-d, iii-c, iv-b.

C

i-a, ii-c, iii-d, iv-b.

D

i-c, ii -a, iii -d, iv -b.

Open complete paper
7
2025 · Biology · Botany · Microbes In Human Welfare
MHT CET (PCB) 2025 9th April Evening Shift

Which one of the following is a non-symbiotic biofertilizer?

A

VAM

B

Azotobacter

C

Rhizobium

D

Anabaena with Azolla

Open complete paper
8
2025 · Biology · Botany · Microbes In Human Welfare
MHT CET (PCB) 2025 9th April Evening Shift

Eremothecium ashbyi is used to obtain __________ .

A

Vitamin $\mathrm{B}_{12}$

B

Erythromycin

C

Vitamin $\mathrm{B}_2$

D

Chloromycetin

Open complete paper
9
2025 · Biology · Botany · Microbes In Human Welfare
MHT CET (PCB) 2025 9th April Morning Shift

Spores of which one of the microbial biocontrol agents are used to get rid of butterfly?

A

Beauveria bassiana

B

Entomophthora pallidaroseum

C

Zoopthora radicans

D

Bacillus thuringiensis

Open complete paper
10
2025 · Biology · Botany · Microbes In Human Welfare
MHT CET (PCB) 2025 9th April Morning Shift

The famous wine of Goa, traditionally called 'fenny', is made by fermenting the fleshy pedicels of __________ fruits.

A

Cashew

B

Jack

C

Fig

D

Banana

Open complete paper
11
2025 · Biology · Botany · Microbes In Human Welfare
MHT CET (PCB) 2025 9th April Morning Shift

Which one of the following is NOT a cyanobacterial biofertilizer?

A

Anabaena

B

Nostoc

C

Oscillatoria

D

Rhizobium

Open complete paper