AGR203

Category: AGR203

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!

AGR203

1 / 50

Can be a method of pest
control

2 / 50

the practice of growing and
Ploughing in green crops to
increase the organic matter
content of the soil is
referred to as

A. green manure

B. farm yard manure

C. inorganic manure

D. composting

3 / 50

which of the following soil
type does not allow easy
percolation of water and
encourages surface run

A. clay soil

B. sandy soil

C. loamy sol

D. sandy soil

4 / 50

All
Benefits from improved soil
earation

5 / 50

all these elements are
major plant nutrient: Fe, N,
P and K with the exception
of one

6 / 50

6. Cause litle injury to the corn

7 / 50

Good soil aeration
facilitates

8 / 50

Good soil aeration
facilitates

A. pest control

B. Weed supression

C. water logging

D. oxidation reaction

9 / 50

One of this is not a tillage
practice

A. Harvesting

B. Mounding

C. Ploughing

D. Harrowing

10 / 50

10.

Lossens the soil and result
in a seed bed suitable for
germination

11 / 50

11. Tillage facilitated all exept

A. hard pan breakage

B. water percolation

C. root penetration

D. erosion

12 / 50

12. Is not a type of tillage

13 / 50

13.

cereal crops such as maize,
sorghum and millet are
planted with a definite inter
and intra row spacing to
achieve a precise plant
density. This method is
called

A. precision planting

B. transplanting

C. broadcasting

D. drilling

14 / 50

14.

The conventional way of
breaking up soil lumps is
through

15 / 50

15.

Is not an impliment for bed
preparation

16 / 50

16.

Does not cause disease in
plants

17 / 50

17. Is not a macro nutrient

A. Fe

B. K

C. Mg

D. Mn

18 / 50

18.

Is the most common tillage
implement used among
small scale farmers.

19 / 50

19.

An acidic soil contains a
high

A. Salinity

B. H ion

C. virus

D. OH ion

20 / 50

20.

is used for making plates in
tractor batteries

21 / 50

21.

Can be a method of pest
control

22 / 50

22.

the process of making hard
seed covering weaker or
pervious to water and
gases is referred to as

A. scarification

B. pulverazation

C. stratification

D. vernalization

23 / 50

23.

the process of neutralizing
acidic soil is referred to as

A. fertilization

B. mineralization

C. liming

D. salinazation

24 / 50

24.

Seeds that are to be stored
are commonly protected
from diseases and pest by
treating them with
appropriate pesticides. This
procedure is referred to as

A. vernalization

B. mineralization

C. stratification

D. seed purification

25 / 50

25.

irrigation method, where
water is applied directly to
the soil surface from a
channel located at the
upper reach of the field is
known as

A. sub-surface irrigation

B. over head irrigation

C. surface irrigation

D. drip irrigation

26 / 50

26.

The quality of sunlight
affects

27 / 50

27.

An alkaline soil contains a
high

A. Pests

B. alkaline

C. salt

D. acid

28 / 50

28.

An acidic soil contains a
high

29 / 50

29.

A tractor that has a track
running the full length on
both sides is

30 / 50

30. Photo period refers to

A. Pressure

B. Reletive humidity

C. Sunshine

D. Rain

31 / 50

31.

A tractor that has a track
running the full length on
both sides is

32 / 50

32.

is the effect of low
temperature on crops.

33 / 50

33.

The quality of sunlight
affects

A. photosyntesis

B. temperature

C. locomotion

D. Water uptake

34 / 50

34.

What is the effect of high
wind velocity on crops

A. Breakage&wilting

B. Breakages

C. wilting

D. frost

35 / 50

35.

is commonly practiced with
respect to crops that are
planted in rows. It involves
tilling the areas between
the crop rows

A. inter tillage

B. bed making

C. grading

D. terracing

36 / 50

36.

All cultivated plants were
domesticated from their

37 / 50

37.

the quantity of water,
regardless of its source,
required by a crop in a
given period for its normal
growth and development
under field conditions at a
specific place is referred to
as

A. water conservation

B. drainage requirement

C. irrigation requirement

D. water requirement

38 / 50

38.

Is the equipments use to
measure temperature.

39 / 50

39.

The procedure of removing
excess emerged seedlings
is referred to as

A. prunning

B. spacing

C. gapping up

D. thining

40 / 50

40.

the most ancient and most
universal forms of tillage is

A. ploughing

B. inter tillage

C. mounding

D. harrowing

41 / 50

41.

The flowers of leguminous
field crops are

42 / 50

42.

the total amount of water
applied through irrigation is
called

A. rrigation efficiency

B. net irrigation

C. gross irrigation

D. irrigation requirement

43 / 50

43.

Does not cause disease in
plants

A. bacteria

B. virus

C. Insect

D. fungi

44 / 50

44.

Is the process of
neutralizing acidic soil.

45 / 50

45.

Is the total amount of water
applied through irrigation

46 / 50

46.

When a living seed fails to
germinate even when
provided with the normal
conditions necessary for
germination, such a seed is
said to be

A. rigid

B. dormant

C. hard

D. resistant

47 / 50

47.

this refers to the application
of fertilizers into the soil
close to the seed or plant
and is employed when
relatively small quantities of
fertilizers are to be applied

A. broadcasting

B. side dressing

C. drilling

D. band placement

48 / 50

48.

does not allow easy
percolation of water and
encourages surface run

49 / 50

49.

occurs when rainfall
intensity exceeds the
infiltration capacity of the
soil

A. loose off

B. hard fan

C. run-off

D. wash-off

50 / 50

50.

Is refers to the spraying of
the leaves of growing plants
with suitable fertilizer
solutions

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