Students are advised to practice the NCERT MCQ Questions for Class 9 Science Chapter 15 Improvement in Food Resources with Answers Pdf free download is available here. MCQ Questions for Class 9 Science with Answers are prepared as per the Latest Exam Pattern. Students can solve these Improvement in Food Resources Class 9 MCQs Questions with Answers and assess their preparation level.
Improvement in Food Resources Class 9 MCQs Questions with Answers
Solving the Improvement in Food Resources Multiple Choice Questions of Class 9 Science Chapter 15 MCQ can be of extreme help as you will be aware of all the concepts. These MCQ Questions on Improvement in Food Resources Class 9 with answers pave for a quick revision of the Chapter thereby helping you to enhance subject knowledge. Have a glance at the MCQ of Chapter 15 Science Class 9 and cross-check your answers during preparation.
Multiple Choice Questions
Question 1.
How much increase in cultivable land occurred in India from 1952 to 2010?
(a) 20%
(b) 25%
(c) 35%
(d) 40%
Answer
Answer: (b) 25%
Question 2.
How many nutrients are essential for plants?
(a) 16
(b) 20
(c) 26
(d) 36
Answer
Answer: (a) 16
Question 3.
Which one of the following species of the honey bee is an Italian species?
(a) Apis cerana indica
(b) Apis dorsata
(c) Apis florae
(d) Apis mellifera
Answer
Answer: (d) Apis mellifera
Question 4.
How many micronutrients are required by plants?
(a) 6
(b) 10
(c) 7
(d) 12
Answer
Answer: (c) 7
Question 5.
Which of the following are Indian cattle?
(i) Bos indicus
(ii) Bos domestica
(iii) Bos bubalis
(a) (i) and (iii)
(b) (i) and (ii)
(c) (ii) and (iii)
(d) (iii) and (iv)
Answer
Answer: (a) (i) and (iii)
Question 6.
The hybrid breed of buffalo yielding maximum milk is:
(a) Jamunapari
(b) Murrah
(c) Sahiwal
(d) Barbary
Answer
Answer: (b) Murrah
Question 7.
This breed of cow gives more milk:
(a) Bhadawari
(b) Jaffrabadi
(c) Murrah
(d) Sahiwal
Answer
Answer: (d) Sahiwal
Question 8.
This hybrid breed of the hen has the world record of laying maximum eggs:
(a) White leghorn
(b) Minorca
(c) Karaknath
(d) Vasra
Answer
Answer: (a) White leghorn
Question 9.
Which goat is known as the queen of milk?
(a) Barbary
(b) Jamunapari
(c) Sannen
(d) Bikaneri
Answer
Answer: (c) Sannen
Question 10.
Which one of the following nutrients is not available in common fertilizers?
(a) Nitrogen
(b) Phosphorus
(c) Iron
(d) Potassium
Answer
Answer: (c) Iron
Fill in the Blanks.
Question 11.
Berseem is an important _______ crop.
Answer
Answer: fodder
Question 12.
Blue revolution is concerned with the increase of ________ production.
Answer
Answer: fish
Question 13.
_______ wool is obtained from the Kashmiri goat.
Answer
Answer: Pashmina
Question 14.
_______ are commercially produced plant nutrients.
Answer
Answer: Fertilizers
Question 15.
Continuous use of fertilizers in an area can _______ soil fertility.
Answer
Answer: reduce
Question 16.
One way of incorporating desirable characters into crop varieties is by ________
Answer
Answer: hybridisation
Question 17.
The ________ crops are grown in the rainy season from the month of June to October.
Answer
Answer: Kharif
Question 18.
Some of the crops are grown in the winter season, from November to April are known as _______ crops.
Answer
Answer: Rabi
True/False.
Question 19.
Catla fish is a fast-growing fish.
Answer
Answer: True
Question 20.
Berseem, oats, or sudangrass are raised as food for the livestock.
Answer
Answer: True
Question 21.
Paddy, soybean, pigeon pea, maize, green gram, and black gram are rabi crops.
Answer
Answer: False
Question 22.
Wheat, gram, peas, mustard, linseed are Kharif crops.
Answer
Answer: False
Question 23.
Nutrients are obtained by the plants from air, water, and soil.
Answer
Answer: True
Question 24.
The bulk of organic matter in manure helps in improving the soil structure.
Answer
Answer: True
Question 25.
The compost is rich in organic matter and nutrients.
Answer
Answer: True
Question 26.
The level of vitamins A and K is kept high in the poultry feeds.
Answer
Answer: True
Question 27.
An Italian bee variety, (Apis mellifera) has also been brought in to increase the yield of honey.
Answer
Answer: True
Match the Column.
Question 28.
| A | B |
| 1. Leaf of Neem and Turmeric | (i) 16 |
| 2. Fertilizer | (ii) Xanthium, Parthenium, motha |
| 3. Weeds | (iii) Honey production |
| 4. Total crop nutrient element | (iv) N, P, K element |
| 5. Apis cerana indica | (v) Biopesticides |
| 6. Karaknath | (vi) Poultry breed |
Answer
Answer:
| A | B |
| 1. Leaf of Neem and Turmeric | (v) Biopesticides |
| 2. Fertilizer | (iv) N, P, K element |
| 3. Weeds | (ii) Xanthium, Parthenium, motha |
| 4. Total crop nutrient element | (i) 16 |
| 5. Apis cerana indica | (iii) Honey production |
| 6. Karaknath | (vi) Poultry breed |
Answer in one word/Sentence.
Question 29.
What name is given to the method of growing two or more crops in definite row patterns?
Answer
Answer: Inter-cropping
Question 30.
What term is given to the growing of different crops on a piece of land in pre-planned succession?
Answer
Answer: Crop rotation
Question 31.
What is the scientific management of animal livestock called?
Answer
Answer: Animal husbandry
Question 32.
What is the famous breed of sheep that gives the finest wool?
Answer
Answer: Marino breed of sheep
Question 33.
By what name is the high growth in the production of milk known as?
Answer
Answer: White revolution
Question 34.
Amount of which vitamins are kept high in the poultry feeds?
Answer
Answer: Vitamin A and vitamin K
Question 35.
What the offsprings produced by hybridization are called?
Answer
Answer: Hybrids
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