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❤12
Forwarded from MCAER + krushi Sevak 2025 Excellence_Agri
Jumping gene' in maize was discovered by:
Anonymous Quiz
41%
Babara McClintock
34%
Beadle and Tatum
13%
H.G. Khorana
12%
T.M. Morgan
❤1
Forwarded from MCAER + krushi Sevak 2025 Excellence_Agri
Forwarded from MCAER + krushi Sevak 2025 Excellence_Agri
A double monosomic is correctly represented as:
Anonymous Quiz
32%
2n + 1 + 1
48%
2n – 1 – 1
15%
2n + 2
4%
2n – 2
Forwarded from MCAER + krushi Sevak 2025 Excellence_Agri
Crossing of F1 heterozygous with homozygous recessive parent is known as
Anonymous Quiz
42%
Test cross
25%
Top cross
10%
Poly cross
23%
Back cross
Forwarded from MCAER + krushi Sevak 2025 Excellence_Agri
Sheet erosion is followed by-
Anonymous Quiz
45%
Rill erosion
30%
Gully erosion
23%
Rain drop erosion
2%
None of the above
Forwarded from MCAER + krushi Sevak 2025 Excellence_Agri
Which of the following is not a method of measurement of soil moisture?
Anonymous Quiz
18%
Tensiometer
44%
Electrical Resistance
11%
Gravimetric
27%
Lysimeter
Forwarded from MCAER + krushi Sevak 2025 Excellence_Agri
The porosity of clay soils usually ranges from ______ percent.
Anonymous Quiz
20%
60 to 80
53%
40 to 60
22%
20 to 30
5%
10 to 20
❤2
Forwarded from MCAER + krushi Sevak 2025 Excellence_Agri
Which of the following is most recently recognized element as an essential plant nutrient?
Anonymous Quiz
25%
Vanadium
32%
Silicon
36%
Nickel
7%
Cobalt
❤1
Forwarded from MCAER + krushi Sevak 2025 Excellence_Agri
A soil having EC > 4 dSm⁻¹, ESP > 15% and pH > 8.5 is called as-
Anonymous Quiz
10%
Acidic Soil
44%
Alkali Soil
24%
Saline Soil
23%
Saline Sodic Soil
Forwarded from MCAER + krushi Sevak 2025 Excellence_Agri
Which one of the following is lightest textural class of soil?
Anonymous Quiz
33%
Sandy Loam
25%
Loamy Sand
31%
Silty Clay Loam
12%
Silty Loam
Forwarded from MCAER + krushi Sevak 2025 Excellence_Agri
Economics is what Economists do." Who gave this definition of economics?
Anonymous Quiz
12%
J. S. Mill
31%
Jacob Viner
53%
Adam Smith
4%
Carlyle
❤1
Forwarded from MCAER + krushi Sevak 2025 Excellence_Agri
The term land includes-
Anonymous Quiz
8%
Only land
16%
Land, Water and Air
70%
All materials that nature provides to man for free
6%
Land and Water
❤3
Forwarded from MCAER + krushi Sevak 2025 Excellence_Agri
Which of these is a secondary metabolite?
Anonymous Quiz
7%
Proteins
34%
Lipids
23%
Vitamins
36%
Steroids
Forwarded from MCAER + krushi Sevak 2025 Excellence_Agri
Which of the following is a non-reducing sugar?
Anonymous Quiz
28%
Dihydroxyacetone
22%
Glucose
38%
Sucrose
11%
Erythrulose