MCQ Questions | Class 9 Science Chapter 15 | Improvement in Food Resources with Answers

MCQ | Improvement in Food Resources Class 9 | Part-2

Check the below NCERT MCQ Questions for Class 9 Science Chapter 15 Improvement in Food Resources with Answers Pdf free download. MCQ Questions for Class 9 Science with Answers were prepared based on the latest exam pattern. We have Provided Improvement in Food Resources Class 9 Science MCQs Questions with Answers to help students understand the concept very well.

Objective Question | NCERT Science Class 9

NCERT Solutions Class 9 Science
Book:	National Council of Educational Research and Training (NCERT)
Board:	Central Board of Secondary Education (CBSE)
Class:	9th
Subject:	Science
Chapter:	15 ( Part-2 )
Chapters Name:	Improvement in Food Resources
Medium:	English

Ncert Solutions for Class 9 Science | Objective Type Questions

You can refer to NCERT Solutions for Class 9 Science Chapter 15 Improvement in Food Resources to revise the concepts in the syllabus effectively and improve your chances of securing high marks in your board exams.

Improvement in Food Resources | Class 9 Science | NCERT Solutions

Q1.	Which of the following nutrients are absorbed by plants in large quantities from soil?
	A. Manganese
	B. Iron
	C. Zinc
	D. Sulphur

Ans: Sulphur

Q2.	Leghorn is an exotic breed of:
	A. Marine prawn
	B. Milch animal
	C. Poultry
	D. Drought animal

Ans: Poultry

Q3.	Double membrane is absent in –
	A. Mitochondrion
	B. Chloroplast
	C. Nucleus
	D. Lysosome

Ans: Lysosome

Q4.	Plants can be made disease-resistant by
	A. hybridisation
	B. genetic modification
	C. both (a) and (b)
	D. use of antibiotics

Ans: hybridisation

Q5.	Which of the following is not considered as primary nutrient for plants?
	A. Oxygen
	B. Nitrogen
	C. Phosphorus
	D. Potassium

Ans: Oxygen

Q6.	Cattle feed should contain :-
	A. Concentrate
	B. Roughage
	C. Both
	D. None of these

Ans: Both

Q7.	Striated muscles are found in
	A. gall bladder
	B. wall of bronchi
	C. leg muscles
	D. lungs

Ans: leg muscles

Q8.	Which of the following species is an Indian cow?
	A. Bos domestica
	B. Bos indicus
	C. Bos vulgaris
	D. Bos bubalis

Ans: Bos indicus

Q9.	Factor which does not increase productivity of crop
	A.improved quality
	B.biotic resistance
	C.change in fertilizers
	D.change in maturity duration

Ans: change in fertilizers

Q10.	Plants needs ……………… for grow themselves
	A.Proteins
	B.Vitamins
	C.Serials
	D.Nutrients

Ans: Nutrients

Q11.	Soil supplies ………………. Nutrients to plants
	A.11
	B.12
	C.13
	D.14

Ans: 14

Q12.	Macronutrients found in soil
	A.N, C, Ca, Hg, Pb
	B.N, P, K, Mg, S
	C.N, C, Ga
	D.K, Mg, S, C, Ga

Ans: N, P, K, Mg, S

Q13.	It is not micronutrient present in soil
	A.Iron
	B.Manganese
	C.Chlorine
	D.Nitrogen

Ans: Nitrogen

Q14.	Manure contains large amount of ……………….
	A.Inorganic matter
	B.Organic matter
	C.Humas
	D.Black soil

Ans: Organic matter

Q15.	Manure is rich in ………………… and………….. hence it improves fertility of soil
	A.Nutrients, vitamins
	B.Nutrients, inorganic matter
	C.Nutrients, organic matter
	D.A and B

Ans: Nutrients, organic matter

Q16.	Green plants is responsible to making…………………..
	A.Fertilizers
	B.Compost
	C.Green manure
	D.A and C

Ans: Green manure

Q17.	Excess of fertilizers causes…………..
	A.Air pollution
	B.Water pollution
	C.Soil pollution
	D.B and C

Ans: B and C

Q18.	…………………… occurs because of scarcity or irregular distribution of rains
	A.Cyclone
	B.Earthquake
	C.Droughts
	D.Tsunami

Ans: Droughts

Q19.	The membrane surrounding the vacuole of a plant cell is called
	A. Tonoplast
	B. Plasma membrane
	C. Nuclear membrane
	D. Cell wall

Ans: Tonoplast

Q20.	Why are honeybees so important ?
	A. They are excellent pollinators
	B. They show a high degree of social life
	C. They have a stinger
	D. They produce bee wax

Ans: They are excellent pollinators

CBSE Solutions | Ncert Solutions Science Class 9

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NCERT | Class 9 Science Solutions

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MCQ Questions | Class 9 Science Chapter 15 | Improvement in Food Resources with Answers

MCQ | Improvement in Food Resources Class 9 | Part-2

Objective Question | NCERT Science Class 9

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Improvement in Food Resources | Class 9 Science | NCERT Solutions

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NCERT | Class 9 Science Solutions

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