ATTENTION:
Kindly note that you will be presented with 50 questions randomized from the NOUN question bank. Make sure to take the quiz multiple times so you can get familiar with the questions and answers, as new questions are randomized in each attempt.
Good luck!
ESM234
1 / 50
Classification of soils that based on the relationship between soils and the climaticcharacteristics is called
2 / 50
The major cause for land degradation in Nigeria is
3 / 50
One of the following is not type of azonal soil
4 / 50
Horizon differentiation of soil formation include the following except
5 / 50
The ideal value of pH for an agricultural soil in tropical regions is about
6 / 50
The detachment and removal of the topsoil either partially or completely by water, wind and ice especially by water and wind is known as
7 / 50
The downward movement of nutrient from topsoil to subsoil is known as
8 / 50
It is sticky when wet and hard when dry this is a characteristic of which type of soil
9 / 50
Ability of soil to sustain plants is called
10 / 50
The following are the causes of soil acidity except
11 / 50
The following are biological processes of soil formation except
12 / 50
Absence of phosphorus in the soil results to the following symptoms on grown plant except
13 / 50
A kind of wind deposited soil is
14 / 50
The following are forms of nitrogen except
15 / 50
Vertical or lateral translocation of mineral particles colloids and soluble salts within the soil is called
16 / 50
Which of the following is not an economic benefit of soil to mankind?
17 / 50
One of the following is not the agent of soil erosion
18 / 50
The complex processes of soil formation are the following except
19 / 50
The world types of soil are the following except
20 / 50
The most conspicuous property of soil that has been used widely to describe and classify it is
21 / 50
The following are soil micro nutrients except
22 / 50
Soil formation is influenced by the following factors except
23 / 50
The measure of the extent to which the exchange complex is saturated with basic cations is known as
24 / 50
A soil is regarded as pedalfer
25 / 50
Which type of soil is coarse gritty loose with large pore spaces well aerated and has high capillarity
26 / 50
The greatest proportion of organic matter in the soil are
27 / 50
Soil chemical properties are made up of the following except
28 / 50
The most available macro element in the soil is
29 / 50
The physical factors of soil erosion are made up of the following except
30 / 50
The process of protecting the soil against the erosion or deterioration is called
31 / 50
Those properties which are required by plants in large amounts is referred to as
32 / 50
The following micro nutrients becomes more available in the soil with increasing acidity except
33 / 50
The following are forms of soil erosion except
34 / 50
Soil classification system in which the structure and development processes of soil profile are considered is known as
35 / 50
The impact of traditionally adopted shifting cultivation is
36 / 50
The predominant factor of soil formation is
37 / 50
One of the following is not a factor affecting soil formation
38 / 50
The system of grouping soils for the production of particular crop is called
39 / 50
The syst em of farming which involves tilting at right angles to the slope of the land is called
40 / 50
The system of soil conservation that involves the planting in row or operating farm equipment across the slope is called
41 / 50
The following are exchangeable cations in the soil except
42 / 50
The texture of the soil depends on the constituent of
43 / 50
One of the following is not among the passive soil forming factor
44 / 50
When one looks at a soil profile the first characteristic to be noticed is soil
45 / 50
One of the following complex process of soil formation is predominant in low-rainfall area especially in the continental interior
46 / 50
Degradation of soil can be reduced by
47 / 50
The soil acidity is controlled by using
48 / 50
Iron copper and manganese are needed in the
49 / 50
The first soil category under U S soil taxonomy is
50 / 50
Which of the following nutrient is responsible for the content of protein and amino acid in plant
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