WorksheetsFoundation Level - II NEET MOCK TEST -3 (Botany)
Total questions: 50
Worksheet time: 25mins
All the change taking place in the atmosphere are cause by the
Moon
Sun
Earth
Stars
The short-term variation which occur in the atmosphere is called
Climate
Humidity
Temperature
Weather
Which of the following is the climate found in kerala
Very hot and wet
Wet
Hot and dry
Moderately hot and moderately dry
Maximum temperature of the day occurs generally
In the afternoon
When the sun rises
When the sun sets
In the evening
Nights in deserts are much cooler because
Humidity becomes high
Sand cools down faster
Wind blows vigorously
It rains at night
The annual record of long - term average temperature and rainfall at a particular place is known as
Climate
Climate chart
Weather
Weather forecasting
Element of weather are
Temperature
Humidity
Rainfall
All of these
Weather forecasting helps in
Preparing for bad weather
Planning of daily activities
Planning for farming
All of these
Soil is the upper _________ containing part of earth's surface
Contaminated
Decompose
Humus
None of these
Process of soil formation is called
Pedogenesis
Chemicals activities
Biological activities
All of these
Soil are brought from other places through gravity called
Glacial
Aeolian
Colluvial
All of these
Soil are brought from running water called
Colluvial soil
Aeolian
Alluvial soil
All of these
Soil are brought from other places through wind called
Aeolian
Alluvial
Glacial
Colluvial
soil are brought from other places through glacier called
Alluvial soil
Aeolian soil
Colluvial soil
Glacial soil
Soil is the top most part of earth's crust, which supports
Growth of plants by holding roots and supply water and nutrients
Growth of various organisms, like earthworm
Agriculture that provide food, shelter, clothes etc
All of these
Polythene bags and plastic causes soil
Water pollution
Soil pollution
Noise pollution
Land pollution
Each layer of soil profile differ in
Colour
Chemical composition
Depth
All of these
Different layer of the soil is called
Soil types
Soil profile
Both of these
None of these
Soil profile can be seen in recently
Dug ditch
During digging a well
Laying the foundation of a building
All of these
Humus makes the soil fertile and provides nutrients to the growing plants
Top layer of soil
Middle layer of soil
Third layer of soil
None of these
Soil is generally harder and more compact, having less amount of humus but more minerals
Top layer of soil
Middle layer of soil
Third layer of soil
None of these
It is made up small humps of rocks with cracks and crevices
Top layer of soil
Middle layer of soil
Third layer of soil
None of these
Rock particles + Humus =
Earth
Sky
Soil
None of these
Soil contain various
Biotic factor
Abiotic factor
Both of these
None of these
Soil contain greater proportion of soil particles of various sizes
Sandy soil
Clayey soil
Loamy soil
All of these
Soil contain proportion of fine particles is relatively higher
Sandy soil
Clayey soil
Loamy soil
None of these
Soil contain Amount of large and fine particles is almost same
Clayey soil
Sandy soil
Loamy soil
None of these
Soil contain amount of large nf fine particles is almost same
Loamy soil
Clayey soil
Sandy soil
None of these
Gravel or stones =
2 mm
4 mm
6 mm
None of these
Sand =
1 to 2 mm
2 mm to 5 mm
0.05 to 2 mm
0.05 to 3 mm
Silt and clay =
Below 0.05 mm
Above 0.0.5 mm
Both of these
None of these
Soil contains dead organic matter and water
White colour soil
Yellow colour soil
Red colour soil
Black colour soil
Soil gets its colour due to the presence of oxides of iron
Black colour soil
Orange colour soil
Brown colour soil
Red colour soil
Soil is poor in humus but become quites fertile when manures or fertilizer are added to it
Groundnuts
Guavas
Mango
Apple
Soil is suitable for growing crops like lentils and gram
Clayey soil
Loamy soil
Sandy soil
All of these
Soil is good for crop like wheat and paddy
Loamy soil
Sandy soil
Clayey soil
None of these
Soil profile and soil structure both are affected by some climate factors are
Temperature and light
Wind velocity and rainfall
Humidity
All of these
Soil rich in organic matter is good as it can retain good amount of water for
Short duration
Medium duration
Long duration
None of these
Cutting of trees and deforestation should be prevented in order to check
Soil moisture
Soil erosion
Both of these
None of these
The amount of water held by s soil is called
Soil erosion
Soil moisture
Both of these
None of these
The soil which is formed by depositing of materil
Sity
Clay
Sand
All of these
Soil is the substance which makes up the __________ of the earth
Rock
Layers
Surface
All of these
Which factor influence soil formation
Climate
Vegetation
Microorganisms
All of these
Which of the following does not cause soil erosion
Deforestation
Terrace farming
Floods
Overgrazing
Soil conservation measures are mainly aimed aimed at protecting
Plants
Top soil
Sub soil
Soil organisms
In which horizon of soil minerals are found
A
B
C
None of these
The mixture of rocks particles and humus is called
Soil
Weathering
Silt
Gravel
One of the following is not a types of soil. This one is
Loamy soil
Silty soil
Clayey soil
Sandy soil
Sandy soils are found in
Hilly areas
Tropical region
Deserts
Polar region
Which of these do not cause weathering
Clouds
Wind
Flowering water
Freezing of rainwater
