Class 11 Agriculture Dairy Farmer Chapter 4 Providing Feed and Water for Livestock

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Class 11 Agriculture Dairy Farmer Chapter 4 Providing Feed and Water for Livestock

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Also, you can read the SCERT book online in these sections Solutions by Expert Teachers as per SCERT (CBSE) Book guidelines. SEBA Class 11 Elective Agriculture Dairy Farmer Question Answer. These solutions are part of SCERT All Subject Solutions. Here we have given Class 11 Elective Agriculture Dairy Farmer Solutions for All Chapter, You can practice these here.

Providing Feed and Water for Livestock

Chapter – 4

A. Multiple choice questions:

1. Why do animals need feed?

(a) Maintenance.

(b) Growth.

(c) Lactation.

(d) All of these.

Ans: (d) All of these.

2. Which of the following is not considered under crude protein?

(a) Pure protein.

(b) Non-protein nitrogen compounds.

(c) Amino acids.

(d) Lignin.

Ans: (d) Lignin.

3. In TDN estimation, which one of the following components is not included?

(a) Crude fibre.

(b) Ether extract.

(c) Minerals.

(d) Crude protein.

Ans: (c) Minerals.

4. Which of the following is a characteristic of good feed?

(a) Bulky.

(b) Rich in protein.

(c) Free from toxins.

(d) All of these.

Ans: (d) All of these.

B. Fill in the blanks:

1. Feed constitutes about _____________ per cent of the total cost of animal production.

Ans: Feed constitutes about 70 per cent of the total cost of animal production.

2. Wheat straw contains TDN of about ______________ per cent.

Ans: Wheat straw contains TDN of about 40 per cent.

3. In calculation of TDN, digestible EE is multiplied with a figure of ______________.

Ans: In calculation of TDN, digestible EE is multiplied with a figure of 2.25.

4. EE has _____________ times greater energy density per unit weight as compared to per unit of carbohydrate or protein.

Ans: EE has 2.25 times greater energy density per unit weight as compared to per unit of carbohydrate or protein.

5. The crude protein content of the feed is determined with the basic assumption that proteins contain approximately _____________ per cent nitrogen.

Ans: The crude protein content of the feed is determined with the basic assumption that proteins contain approximately 16 per cent nitrogen.

C. Mark true or false:

1. The TDN requirements change according to the stages of animal’s life.

Ans: True.

2. Silage is considered as concentrate feed.

Ans: False.

3. A good animal feed has high carbohydrate content.

Ans: False.

4. Concentrate feed is more expensive than roughage.

Ans: True.

5. Inorganic matter present in the feed is categorised as minerals.

Ans: True.

D. Match the following:

Ans:

E. Crossword:

Across

4. Grain commonly used in concentrate mixture.

Ans: Maize.

5. Total digestible nutrients.

Ans: TDN.

Down

1. Process of conservation of green fodder.

Ans: Hay.

2. Major portion of crude fibre consists of.

Ans: Lignin.

3. Popular leguminous fodder cultivated in rabi season.

Ans: Berseem.

A. Multiple choice questions:

1. Daily DM requirements of indigenous breeds of cattle are about _______________ of their body weight.

(a) 0–1.5%

(b) 2.0–2.5%

(c) 3.0–3.5%

(d) 4.0–4.5%

Ans: (b) 2.0–2.5%

2. Which of the following is not considered a cereal?

(a) Maize.

(b) Wheat.

(c) Barley.

(d) Mustard cake.

Ans: (d) Mustard cake.

3. Which of the following is considered an agriculture byproduct?

(a) Rice polish.

(b) Soybean cake.

(c) Groundnut cake.

(d) Rapeseed cake.

Ans: (a) Rice polish.

4. Which of the following is the Indian feeding standard?

(a) ARC.

(b) NRC.

(c) ICAR.

(d) ICMR.

Ans: (c) ICAR.

B. Fill in the blanks:

1. Dairy animals consume mainly two types of feeds— concentrate and ______________.

Ans: Dairy animals consume mainly two types of feeds— concentrate and roughage/Fodder.

2. Minimum nutrients required to maintain the normal body conditions and functions of the animal are known as ______________.

Ans: Minimum nutrients required to maintain the normal body conditions and functions of the animal are known as maintenance ration.

3. When water is taken out from the feed, then the remaining part is termed as 

_______________. 

Ans: When water is taken out from the feed, then the remaining part is termed as dry matter.

4. _______________ are substances which are added in small quantities to a ration to stimulate growth, improve efficiency of feed utilisation and overall health of the animals.

Ans: Additives are substances which are added in small quantities to a ration to stimulate growth, improve efficiency of feed utilisation and overall health of the animals.

5. As per rule of thumb, in buffaloes one kg concentrate is required for every _____________ kg/litre milk production.

Ans: As per rule of thumb, in buffaloes one kg concentrate is required for every 0.5 kg/litre milk production.

C. Mark true or false:

1. Fodder is always available in green form.

Ans: False.

2. Nutritive value of good quality green fodder is equivalent to concentrate mixture.

Ans: True.

3. All feeds contain some amount of water.

Ans: True.

4. In young animal, a single feed ingredient can meet the total nutrient requirement.

Ans: False.

5. Feed supplements are non-nutritive in nature.

Ans: False.

D. Match the following:

Ans:

E. Crossword:

Across

5. Another term used for animal power.

Ans: Draft.

Down

1. Type of oil cake.

Ans: Mustard.

2. Oil cake which contains high percentage of crude protein.

Ans: Soybean.

3. Nutrient requirement of young animals other than maintenance.

Ans: Growth.

4. Feedstuff used specifically to feed domesticated livestock such as cattle.

Ans: Fodder.

A. Multiple choice questions:

1. Which of the following is considered a traditional storage structure?

(a) Silo.

(b) Brick built godowns.

(c) Improved bins.

(d) Mud bin.

Ans: (d) Mud bin.

2. In which form can the concentrate mixture be offered to animals?

(a) Mash.

(b) Pellets.

(c) Crumbles.

(d) All of these.

Ans: (d) All of these.

3. What type of ingredients are commonly used for the preparation of concentrate mixture?

(a) Grain. 

(b) Oil cakes. 

(c) Mineral mixture. 

(d) All of these. 

Ans: (d) All of these. 

4. Feed supplements are used in the animal feed to ___________.

(a) Facilitate feed pelleting.

(b) Preserve nutritional properties of stored feeds.

(c) Facilitate growth.

(d) All of the above.

Ans: (d) All of the above.

B. Fill in the blanks:

1. ______________ is used to grind the feed items.

Ans: Feed grinder is used to grind the feed items.

2. To get a balanced feed, ______________ is mixed in suitable proportion. 

Ans: To get a balanced feed concentrate is mixed in suitable proportion.

3. For the storage of the feed, the moisture content of feed must be less than

_____________ per cent. 

Ans: For the storage of the feed, the moisture content of feed must be less than 12 per cent.

4. Proper aeration is provided during dry and clean weather but care is taken to avoid aeration in ______________ season to protect the feed stock from moisture. 

Ans: Proper aeration is provided during dry and clean weather but care is taken to avoid aeration in rainy season to protect the feed stock from moisture.

5. Large quantities of stored feed are usually damaged by _______________.

Ans: Large quantities of stored feed are usually damaged by rodents and insects.

C. Mark true or false:

1. Rice polish and wheat bran are used in concentrate mixture as a source of protein.

Ans: False.

2. All feed ingredients used in the concentrate mixture need to be grinded before mixing.

Ans: False.

3. Chaffed fodder is less palatable to the animals.

Ans: False.

4. Good ration for animals is balanced and economical.

Ans: True.

5. The feed storage platform is sufficiently high to avoid theft.

Ans: False.

D. Match the following:

Ans:

E. Crossword:

Across

1. Machine for grinding grains.

Ans: Grinder.

2. Traditional method of storing feed.

Ans: Drum.

4. Large feed storage structure usually maintaining anaerobic condition.

Ans: Silo.

Down

1. In a farm, feeds are temporarily stored in a place before offering to the animals.

Ans: Godown.

3. After grinding of the feed ingredients, the machine used to mix the feed ingredients Uniformly.

Ans: Mixer.

A. Multiple choice questions:

1. Which of the following animal feed is chopped before feeding?

(a) Wheat straw.

(b) Green fodder.

(c) Concentrate.

(d) None of these.

Ans: (b) Green fodder.

2. Continuous manger is suitable for _____________.

(a) Group feeding.

(b) Individual feeding.

(c) Both (a) and (b)

(d) None of these.

Ans: (a) Group feeding.

3. Water requirement of the animals depends upon ___________.

(a) Body weight.

(b) Diet.

(c) Environmental temperature.

(d) All of the above.

Ans: (d) All of the above.

4. Long-term storage of ingredients (for concentrate mixture) could lead to ____________.

(a) Insect infestation.

(b) Damage by rodents.

(c) Loss of moisture.

(d) All of these.

Ans: (d) All of these.

5. Which of the following is important in planning regular feed and water supply to the animals?

(a) Labour.

(b) Machinery.

(c) Feedstuff.

(d) All of these.

Ans: (d) All of these.

B. Fill in the blanks:

1. About ___________ litres of water is required daily for adult cattle.

Ans: About 130 litres of water is required daily for adult cattle.

2. Water troughs are cleaned every ____________ days to check the growth of algae.

Ans: Water troughs are cleaned every 14 days to check the growth of algae.

3. Water depth of minimum ____________ inches is provided to the livestock to submerge their muzzle 1 to 2 inches deep in water.

Ans: Water depth of minimum 3 inches is provided to the livestock to submerge their muzzle 1 to 2 inches deep in water.

4. As a rule of thumb, water intake by the cattle is about ___________ per cent of body weight during favourable environmental condition.

Ans: As a rule of thumb, water intake by the cattle is about 8-10 per cent of body weight during favourable environmental condition.

C. Mark true or false:

1. Hay contains more moisture than silage.

Ans: False.

2. Feed and fodder are supplied at least twice daily.

Ans: True.

3. Leftover feed is susceptible to spoilage.

Ans: True.

4. During storage of feed, some amount of feed is wasted due to the infestation of insects, rodents, etc.

Ans: True.

D. Match the following:

Ans:

E. Crossword:

Across

1. Process of cleaning of shed by flushing of water.

Ans: Washing.

3. It is done regularly within the shed to make the animal healthy.

Ans: Cleaning.

4. Type of dry fodder offered to the animals.

Ans: Straw.

Down

2. During this season water requirement of the animal increases.

Ans: Summer.

Parimol

Hi! my Name is Parimal Roy. I have completed my Bachelor’s degree in Philosophy (B.A.) from Silapathar General College. Currently, I am working as an HR Manager at Dev Library. It is a website that provides study materials for students from Class 3 to 12, including SCERT and NCERT notes. It also offers resources for BA, B.Com, B.Sc, and Computer Science, along with postgraduate notes. Besides study materials, the website has novels, eBooks, health and finance articles, biographies, quotes, and more.