Bacteria MCQ with Answers

5/5 - (2 votes)

Bacteria MCQ with Answers. We covered all the Bacteria MCQ with Answers in this post for free so that you can practice well for the exam.

We also covered some other topics of chemistry like microbiology and organization of life MCQ on our website for free. You will get their respective links in the related posts section provided below.

Related Posts:

MCQ on Bacteria for Students

During pasteurisation, milk is heated to

1. 62°C

2. 60°C

3. 72°C

4. 70°C

Option 3 – 72°C

Freshness of food items is obtained by

1. Quick freezing

2. Salting

3. Drying

4. Canning

Option 1 – Quick freezing

Fumigation is a technique used to kill

1. Helmindhs

2. Insect pests

3. Protozoans

4. Micro organisms

Option 2 – Insect pests

Method used in preservation of pickles is

1. Freezing

2. Drying

3. Smoking

4. Salting

Option 4 – Salting

Mechanicals driers are largely employed on

1. Kitchens

2. Houses

3. Industries

4. None

Option 3 – Industries

Incubation period of diphteria is

1. 10-15 days

2. 9-18 days

3. 2-5 days

4. None

Option 3 – 2-5 days

Roundworm which lives in the intestine is

1. Plasmodion

2. Ascaris

3. Amoeba

4. Entamoeba

Option 2 – Ascaris

‘Triple Antigen’ contains vaccine against

1. Tetanus

2. Pertusis

3. Diphtheria

4. All the above

Option 4 – All the above

AIDS is caused by

1. Mosquito

2. Bacteria

3. Virus

4. Housfly

Option 3 – Virus

Rhizobium legominosaron is found in roots of

1. Groundnut

2. Onions

3. Mango

4. None

Option 1 – Groundnut

Pencilin is produced by a

1. Algae

2. Fungus

3. Plants

4. Fish

Option 2 – Fungus

Conversion of amino acids to ammonia is done by

1. Nitrifying bacteria

2. Ammonifying bacteria

3. Both

4. None

Option 2 – Ammonifying bacteria

Fermentation is a kind of

1. Anaerobic respiration

2. Photosynthesis

3. Aerobic respiration

4. None

Option 1 – Anaerobic respiration

Bacteria and higher plants, help each other for mutual benefit such co-operation is called

1. Nitrification

2. Symbiosis

3. Both

4. None

Option 2 – Symbiosis

Cheese is obtained from

1. Milk

2. Yeast

3. Lactic acid

4. Nitrates

Option 1 – Milk

Example to antibiotic

1. Chloromycetin

2. Starch

3. Alcohol

4. Chlorine

Option 1 – Chloromycetin

Pencillin was discovered by

1. Fenner

2. Leeuwenhock

3. Alexander Fleming

4. None

Option 3 – Alexander Fleming

Study of disease is called

1. Pathology

2. Physiology

3. Carnilogy

4. None

Option 1 – Pathology

Leaf blight is caused by

1. Fungus

2. Virus

3. Bacteria

4. Algae

Option 3 – Bacteria

The organisms that cause disease are

1. Carcinogens

2. Pathogens

3. Both

4. None

Option 2 – Pathogens

Blast of rice is a ……. disease

1. Bacterial

2. Viral

3. Fungal

4. None

Option 3 – Fungal

Common fungal disease in wheat is

1. Rust

2. Red-rot

3. Tikka

4. None

Option 1 – Rust

Common disease in ground nut is

1. Fungal

2. Biotic

3. Tikka

4. None

Option 3 – Tikka

Red-rot is a common disease of

1. Ground nut

2. Paddy

3. Sugar cane

4. None

Option 3 – Sugar cane

Wheat rust is a ……. disease

1. Tikka

2. Biotic

3. Fungal

4. None

Option 3 – Fungal

We covered all the bacteria MCQ with answers above in this post for free so that you can practice well for the exam.

Install our MCQTUBE android app from the Google play store and get the latest alerts on your mobile itself for completely free.

Check out the latest MCQ content by visiting our mcqtube website homepage.

3 thoughts on “Bacteria MCQ with Answers”

    • Click on the bell icon if you are visiting the website using a desktop and turn on notifications. You will be updated whenever we release a new post. Thanks.

      Reply

Leave a Comment

Wait, Download our Android application !

Prepare for all the competitive exams using MCQ'S provided on our Android application for FREE !

Ads Blocker Image Powered by Code Help Pro

Ads Blocker Detected!!!

We have detected that you are using extensions to block ads. Please support us by disabling these ads blocker.

Powered By
Best Wordpress Adblock Detecting Plugin | CHP Adblock