Tag: production of food from animals

Quizzes (7) Questions (149)

Questions Related to production of food from animals

Multiple choice 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

Feeding of milk cattle with cotton seeds

  1. Increases fat content temporarily

  2. Decreases fat content temporarily

  3. May decrease or increase fat content

  4. Causes no change in fat content
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Feeding cattle with cotton seeds is a common practice to increase the fat content in milk, as cotton seeds are rich in fats and proteins.

Multiple choice 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

Which of the following is the high milk yielding variety of cow?

  1. Holstein

  2. Sahiwal

  3. Red Sindhi

  4. Mehsana
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Holstein is a breed of cattle known today as the world's highest production dairy animal. It is black and white due to artificial selection by breeders.

Multiple choice 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

Which of the following disease is not related with fisheries?

  1. Fin rot

  2. Gill rot

  3. Dropsy

  4. Anthrax
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Anthrax is a highly contagious and infectious soil-borne disease caused by Bacillus anthracis, a relatively large spore-forming bacteria that can infect mammals. Anthrax is primarily a disease of herbivores, particularly bison and beef cattle. Anthrax infections are rare in humans. Beef cattle and bison are most likely to contract the disease because they graze lower to the ground than many other herbivores, often due to drought or management practices. It is also believed that the abrasive forages they consume can injure the mouth and allow the bacteria quick access to the bloodstream. 

So the correct option is D, Anthrax

Multiple choice 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

Who established that anthrax disease of sheep is caused by Bacillus anthracis?

  1. Paul Vuillemin

  2. Alexander Fleming

  3. Funk

  4. Robert Koch
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Bacillus anthracis is a rod-shaped, Gram-positive, aerobic bacterium about 1 by 9 μm in size. It was shown to cause disease by Robert Koch in 1876 when he took a blood sample from an infected cow, isolated the bacteria and put them into a mouse.

Therefore, the correct answer is option D.

Multiple choice 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

What is the potential use of guayule (Parthenium argentatum)?

  1. Source of protein rich seed

  2. Source of high quality edible oil

  3. Source of high quality rubber

  4. Source of liquid wax
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Guayule is a desert plant indigenous to the southwest United States and northern Mexico. The species (Parthenium argentatum) is a new industrial crop and the only species other than Hevea (the Brazilian rubber tree, Hevea brasiliensis) that has been used for rubber production on a commercial scale. Guayule needs low inputs of water, nutrients and pesticides less than many other crops and can be grown under arid and semi-arid climatic conditions. Thus, the correct answer is option C.

Multiple choice 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

On the basis of utility, Nagpuri buffaloes are categorized as

  1. Milkers

  2. Dual purpose

  3. Draught cattle

  4. Grazers
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Nagpuri buffalo is a versatile breed of the Vidarbha region of Maharashtra State and stands better amongst the breeds of buffaloes which combine the milk and drought qualities in a better proportion in adverse climatic conditions. The animals of this breed are very well adapted to the harsh-semi-arid conditions of Vidarbha region and can withstand extreme climatic conditions as high as 47º C even in respect of milk production and fertility. These buffaloes are used for heavy draught purpose and farmers prefer this breed due to its low maintenance cost, efficiency of feed conversion, moderate production and better adaptation to local climatic conditions. Therefore it serves dual purpose of milkers and draught cattle.

So, the correct answer is 'Dual purpose'

Multiple choice 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

Gelatin, a very important raw material for preparation of  photographic emulsion, is a by-product of ..........

  1. Chicken

  2. Forest

  3. Fish

  4. Cattle
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Gelatin is a protein obtained by boiling skin, tendons, ligaments, and bones with water, usually from cattle or pigs. It is a major by-product of the cattle industry.

Multiple choice 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

The Jersey bull used for cross breeding is an exotic variety from_______________

  1. USA

  2. UK

  3. Switzerland

  4. Holland
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Jersey breed of cattle originated from the island of Jersey in the United Kingdom. It is a popular dairy breed known for high butterfat content in its milk.