Tag: production of food from animals

Questions Related to production of food from animals

How many litres of water should be added to $45$ litres of $90\%$ concentrated milk to reduce the concentration to $75\%$?

zoology economic biology dairy farm management cattle farming production of food from animals

  1. $8$ litres

  2. $9$ litres

  3. $10$ litres

  4. $12$ litres

Show answer
Correct Option: A
Explanation:

Total milk by volume=90% of 45=40.5 litre of milk.

In the diluted case, let the total volume be 'x' litre. So, 75% of x=40.5 l.
So, x=54 litre, thus volume of added water = (54-45)l= 9 litre.

So the correct option is '9 litres'.

The milk of which one of these animals has more fat content?

zoology economic biology dairy farm management cattle farming production of food from animals

  1. Cow

  2. Buffalo

  3. Sheep

  4. Goat

Show answer
Correct Option: B
Explanation:

Buffalo milk is white, a non-transparent liquid produced by the mammary animal. It is a healthy and nutritious daily drink and can be consumed by people of all ages. It has a very high content of fats. It is rich in a variety of minerals and vitamins and therefore buffalo milk has nutritional value. 100 grams of buffalo milk has 97 calories. However, calories from fat are only 8 grams. Whereas cow milk contains  3.9 gram, sheep contains 7 grams and goat milk contains 3.5 grams. Thus, the correct answer is option B.

A draught breed of cattle is ____________.

evs production of food from animals dairy farm management cattle farming uses of animals contribution of louis pasteur discoveries by louis pasteur discovery of microorganisms

  1. Red Sindhi

  2. Gir

  3. Malvi

  4. Haryana

Show answer
Correct Option: C
Explanation:
The Malvi ar malavi, also known as manthani or mahadeopuri is breed of zeber cattle from the malwa plateace in western Madhya Pradesh. in central India. It is a good drought breed. the milk yield of the cows is low. their average weight is 499 kg in males and 340 kg in females and height is 140 cm in males and 130 cm in females.

Indian breed of cow is?

evs production of food from animals dairy farm management cattle farming uses of animals contribution of louis pasteur discoveries by louis pasteur discovery of microorganisms

  1. Jersy

  2. Gir

  3. Holstein

  4. Brown swiss

Show answer
Correct Option: B
Explanation:

Jersey is an exotic breed of cattle originating from Jersey Island, U.K. Gir is an Indian breed originating in the Gir forests in Gujarat and are also found in Maharashtra and adjacent Rajasthan. Holstein is also an exotic breed originating in the northern parts of the Netherlands. Brown Swiss is an exotic breed that originated in the mountainous region of Switzerland. 

Thus, the correct answer is 'Gir.'

Which is a exotic breed of cow?

evs production of food from animals dairy farm management cattle farming uses of animals contribution of louis pasteur discoveries by louis pasteur discovery of microorganisms

  1. Sahiwal

  2. Gir

  3. Sindhi

  4. Jersy

Show answer
Correct Option: D
Explanation:
 Breed Type of breed
 Sahiwal  Indian
 Gir  Indian
 Sindhi  Indian
 Jersey  Exotic

So, the correct answer is  ' Jersey '

An exotic breed of cow is _________.

evs production of food from animals dairy farm management cattle farming uses of animals contribution of louis pasteur discoveries by louis pasteur discovery of microorganisms

  1. Ongole

  2. Friesian

  3. Hallikar

  4. Deoni

Show answer
Correct Option: B

Number of breeds of Indian Buffalo is _______.

evs production of food from animals dairy farm management cattle farming uses of animals contribution of louis pasteur discoveries by louis pasteur discovery of microorganisms

  1. 7

  2. 13

  3. 16

  4. 17

Show answer
Correct Option: D
Explanation:
Number of breeds of Indian Buffalo is 17. Based on the
regions that will defined buffalo bred are :
Musscah, Nilli Ravi, kundi, Godavari, Surti, Jaffcabadi, Mehsara, Bhadawari, Tasai, Nagpuri, Pandhepuri, Manda, Jeangi, Kalhandi, samspbalpur, Toda, south kanara.

Primary consumers feed on:

evs production of food from animals dairy farm management cattle farming uses of animals contribution of louis pasteur discoveries by louis pasteur discovery of microorganisms

  1. Animals

  2. Plants

  3. Microorganisms

  4. All of above

Show answer
Correct Option: B

A viral disease of poultry is:

evs production of food from animals dairy farm management cattle farming uses of animals contribution of louis pasteur discoveries by louis pasteur discovery of microorganisms

  1. Coryza

  2. New castle disease

  3. Pasteurellosis

  4. Salmonellosis

Show answer
Correct Option: B
Explanation:
Newcastle disease is an infection of domestic poultry caused by the Newcastle disease virus (NDV).
Coryza is an infectious disease is caused by the bacterium Haemophilus paragallinarum.
Pasteurellosis is an infection caused by the bacterial genus Pasteurella, which is found in humans and other animals.
Salmonellosis is caused by the bacterium Salmonella.

Which of the following is not a dairy product 

evs production of food from animals dairy farm management cattle farming uses of animals contribution of louis pasteur discoveries by louis pasteur discovery of microorganisms

  1. Soya milk

  2. Yoghurt

  3. Cheese

  4. Buttermilk

Show answer
Correct Option: A
Explanation:

Soya milk is not a dairy product. Soya milk can be made from whole soyabean or full - fat soy flour. It can be used as a milk substitute for lactose intolerant people.