Improvement in Food Resources MCQ Questions Class 9 Science Chapter 15
NCERT MCQ Questions for Class 9 Science Chapter 15 Improvement in Food Resources. Improvement in Food Resources MCQ Questions with Answers from Class 9 Science Biology.
Improvement in Food Resources MCQ Questions Class 9 Science Chapter 15
Improvement in Food Resources Multiple Choice Questions with Answers Class 9 Science Chapter 15 PDF is available.
1.) We get proteins, carbohydrates, fats, vitamins from…………
a) DNA
b) RNA
c) Food
d) Water
ANS-Food
2.) Newspapers made from………………
a) proteins
b) cellulose
c) carbohydrates
d) vitamins
ANS-Cellulose
3.) White revolution is deals with………….
a) Agriculture
b) Milk production
c) Indigo production
d) Rice production
ANS-Milk production
4.) Green revolution happened on………….
a) Agricultural production
b) Milk production
c) Indigo production
d) Rice production
ANS-Agricultural production
5.) Rice, maize, sorghum, provides us ………………… for energy requirement
a) Proteiens
b) Crabohydrates
c) Vitamins
d) Amino acids
ANS-Carbohydrates
6.) Vegetables, fruits, spices provides us ………………………
a) Crabohydrates
b) Vitamins
c) Amino acids
d) Proteiens
ANS-Vitamins
7.) To grow different- different crops they requires some specific conditions like………….
a) Climatic conditions, temperature
b) Photoperiods
c) A and b
d) Manure
ANS-A and b
8.) Plants manufacture there food with the help of………..
a) Oxygen, sunlight, water
b) CO2, Oxygen, sunlight
c) Water, sunlight, CO2
d) Oxygen, sunlight
ANS-Water, sunlight, CO2
9.) There are some crops which are grown in rainy season called………………
a) Kharif season
b) Rabi season
c) a and b
d) none of the above
ANS-Kharif season
10.) Some of the are grown in the winter season called……………….
a) Kharif season
b) Rabi season
c) a and b
d) none of the above
ANS-Rabi season
11.) It is not way to improve crop
a) by incorporation of gene
b) inter varietal
c) inter specific
d) inter changeable fertilizers
ANS-inter changeable fertilizers
12.) 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
13.) Plants needs ……………… for grow themselves
a) Proteins
b) Vitamins
c) Serials
d) Nutrients
ANS-Nutrients
14.) Soil supplies ………………. Nutrients to plants
a) 11
b) 12
c) 13
d) 14
ANS- 14
15.) 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
16.) It is not micronutrient present in soil
a) Iron
b) Manganese
c) Chlorine
d) Nitrogen
ANS-Nitrogen
17.) Manure contains large amount of ……………….
a) Inorganic matter
b) Organic matter
c) Humas
d) Black soil
ANS-Organic matter
18.) 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
19.) Green plants is responsible to making…………………..
a) Fertilizers
b) Compost
c) Green manure
d) A and C
ANS-Green manure
20.) Excess of fertilizers causes…………..
a) Air pollution
b) Water pollution
c) Soil pollution
d) B and C
ANS-B and C
21.) …………………… occurs because of scarcity or irregular distribution of rains
a) Cyclone
b) Earthquake
c) Droughts
d) Tsunami
ANS-Droughts
22.) Which types of wells are available?
a) Dug wells, tube wells
b) Dug wells, river wells
c) A and b
d) None of them
23.) Growing different crops on a piece of land In preplanned succession is known as……………..
a) Crop circle
b) Crop rotation
c) Crop combination
d) Crop production
ANS-Crop rotation
24.) Weeds are………………
a) Shrubs
b) Unwanted plants
c) Useful plants
d) None of them
ANS-Unwanted plants
25.) It is does not the way to attack pest on crop
a) They cut root, stem, leaf
b) Suck the cell sap
c) They bore into stem and fruits
d) None of them
ANS-None of them
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26.) It is does not cause pathogenic effect on crop
a) Bacteria
b) Fungi
c) Earthworm
d) Viruses
ANS-Earthworm
27.) To kill fungus on crop we generally used………….
a) Insecticides
b) Pesticides
c) Fungicides
d) All of them
ANS-Fungicides
28.) Which vitamins present in milk
a) C, D, E
b) B1,B2,B12,D,E
c) B12,D,E, C
d) B1,B2, C
ANS-B1,B2,B12,D,E
29.) Which vitamins present in fish
a) B1,B2, C
b) B1,B2, C
c) Nilacin, D
d) Nilacin, D, A
ANS-Nilacin, D, A
30.) It is not factor which affects storage of grain
a) Manure
b) Mouse
c) Rodents
d) Fungi
ANS-Manure
31.) Poultry farming depends on………….
a) Cock, hen
b) Cattle
c) Agriculture
d) A and b
32.) Vitamin A and K is rich in…………..
a) Rice crop
b) Poultry feed
c) Parasites
d) Manure
ANS-Poultry feed
33.) ………. And …………. Is rich in poultry feed
a) A, B
b) A, C
c) A, K
d) K, D
ANS-A, K
34.) It is not good protein source
a) Lime water
b) Egg
c) Chicken
d) Fish
ANS-Lime water
35.) Generally we take Vitamin C from………………
a) Egg
b) Chicken
c) Lemon juice
d) Fish
ANS-Lemon juice
36.) Fish farming is called……………
a) Culture fishery
b) Fish house
c) Fish care
d) None of them
ANS-Culture fishery
37.) It is not finned fish
a) Mullets
b) Bhetki
c) Prawns
d) Rohu
ANS-Rohu
38.) Demand for more fish can only be met by such culture fisheries called……………
a) Many culture
b) Mari culture
c) Marine culture
d) A and B
ANS-Mari culture
39.) Brackish water means…………….
a) Sea water and fresh water mixes together
b) Sea water
c) River water and pond water mixes together
d) B and C
ANS-Sea water and fresh water mixes together
40.) Intensive fish farming can be done in ……………. Culture system
a) Composite fish
b) Rohu fish
c) Prawns
d) Mackerel fish
ANS-Composite fish
41.) To enhances fish seed quality now worked on breed these fish in ponds using ……………..
a) Hormonal modification
b) Gene transfer
c) Hormonal stimulation
d) Gene abbreviation
ANS-Hormonal stimulation
42.) What is neelkranti?
a) Production of indigo
b) Production of fish
c) Production of rice
d) Production of milk
ANS-Production of indigo
43.) It is not use of bee farming
a) To extract honey
b) Wax production
c) Fertilizer production
d) Used in Ayurveda
44.) it is not hybridized crop
a) BT cotton
b) BT bringel
c) Honey bee
d) Golden rice
ANS-Honey bee
45.) Hybridized crop we use to …………..
a) Enhances production of yield
b) Enrichment of nutrition
c) Protection of parasites
d) All of them
ANS-All of them
46.) Use of manure affects…………
a) Soil fertility
b) Soil pollution
c) Contamination of crop
d) Enhances crop fertility
ANS-Enhances crop fertility
47.) Quality of honey bee depends on……………
a) Pasturage
b) Flowers availability
c) Pollen collection
d) All of them
ANS-All of them
48.) Scientific name of Indian honey bee
a) Apiscerena
b) Apisindica
c) Apisflorea
d) a and b
ANS-a and b
49.) name of rock bee
a) Apiscerena
b) Apisindica
c) Apisflorea
d) Apisdorsata
ANS-Apisdorsata
50.) Apismellifera is the …………. Bee
a) Indian bee
b) Italian bee
c) Small bee
d) None of the above
ANS-Italian bee
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The questions are very nice.These questions are out of my mind.But in many of these you have not give the answers.I think these questions are very important for my exam.
Yes this question are very nice
vey nice…
some question were like chemical formuls are bit informative
i tried it after i read the notes given in my school
its very easy and useful
the question which are challenging , i willtake it has an information and by heart it
lets see, wheather any of these question are comming in my exam.
if it not comes
let me take it has an additional information…
KINDLY MAKE MORE NO. OF QUESTIONS
KINDLY ANSWER FOR MISOUT QUESTIONS
FINALY THANK YOU…
very nice and good collection of questions
42.) What is neelkranti?
a) Production of indigo
b) Production of fish
c) Production of rice
d) Production of milk
ANS-Production of indigo
The correct answer is production of fish.
Wow these questions are very useful
According to my opinion in question no 45 the (c) option should be protection from parasites not protection of parasites. It’s my opinion you if I am wrong plz tell me.
Yes production of fish is.write answer