Agriculture MCQs

Option A: Ground nut

Option B: Safflower

Option C: Gingelley

Option D: None of the above

Correct Answer: None of the above ✔

Option A: 12%

Option B: 11%

Option C: 10%

Option D: None of these

Correct Answer: 11% ✔

Option A: 10,000 liters 104

Option B: 100,000 liters or 105

Option C: 100,000,00 liters or 107

Option D: None of the above

Correct Answer: A. 10,000 liters 10⁴ ✔

Option A: Cultivation of grapes

Option B: Growing small plants

Option C: Growing tobacco

Option D: Cultivation of spices

Correct Answer: Cultivation of grapes ✔

Option A: Jethrotull

Option B: Simonson

Option C: Norman Borlog

Option D: None of the above

Correct Answer: Jethrotull ✔

Option A: Mango

Option B: Grapes

Option C: Tomato

Option D: Guava

Correct Answer: Grapes ✔

Option A: Casuarina equisetifolia

Option B: Albizia lebbeck

Option C: Both A & B

Option D: None of the above

Correct Answer: Casuarina equisetifolia ✔

Option A: Linear planting

Option B: Strip planting

Option C: Cover planting

Option D: All of the above

Correct Answer: All of the above ✔

Option A: Casuarina equiselifolia

Option B: Acacia spp

Option C: Azadirachta indica

Option D: All of the above

Correct Answer: Azadirachta indica ✔

Option A: Treatment of shifting sand-dunes by fixing barriers in parallel stripes or in a chess-board design, using the local shrub material starting from the crest of the dunes to protect the seedlings from burial or exposure by the blowing of sand.

Option B: Protection against biotic interference

Option C: Both a & b

Option D: None of these

Correct Answer: Both a & b ✔

Option A: Contributing to global warming

Option B: Carbon storage in soils

Option C: loss of biodiversity

Option D: All of these

Correct Answer: All of these ✔

Option A: Mar-21

Option B: March-2

Option C: Apr-22

Option D: May-22

Correct Answer: May-22 ✔

Option A: Provision of surface-cover that intercepts the rain before hitting the soil.

Option B: Reducing the amount of runoff by promoting infiltration.

Option C: Both a & b

Option D: None of the above

Correct Answer: Both a & b ✔

Option A: Balance use of NPK fertilizers according to the need of crops.

Option B: Following proper crop rotation (shallow rooted and deep root crops) in the cropping session.

Option C: Regular use of FYM, Composts, acidic mulches, Green manures and Organic fertilizers to increase OM content of Soil.

Option D: All of the above

Correct Answer: All of the above ✔

Option A: 12.6 mha

Option B: 5.7 mha

Option C: 8.2 mha

Option D: None of the above

Correct Answer: 5.7 mha ✔

Option A: Installation of tube-wells for irrigation and vertical drainage.

Option B: Planning and designing of future canals on proper lines.

Option C: Planting of eucalyptus in water-logged areas.

Option D: All of these

Correct Answer: All of these ✔

Option A: 4.11 mha

Option B: 5.16 mha

Option C: 22.5 mha

Option D: The above statement is wrong

Correct Answer: 4.11 mha ✔

Option A: Mar-3

Option B: Mar-15

Option C: March-21

Option D: None of the above

Correct Answer: March-21 ✔

Option A: Rainsplash erosion

Option B: Sheet erosion

Option C: Rill erosion

Option D: Gully Erosion

Correct Answer: Gully Erosion ✔

Option A: Para grass

Option B: Giant star grass

Option C: Kallar grass

Option D: All of the above

Correct Answer: Kallar grass ✔

Option A: 3.5%

Option B: 5.7%

Option C: 10%

Option D: None of these

Correct Answer: 5.7% ✔

Option A: Agricultural industry

Option B: Petroleum industry

Option C: Mining Industry

Option D: None of these

Correct Answer: Agricultural industry ✔

Option A: 20.9

Option B: 21.5

Option C: 19.8

Option D: 18.5

Correct Answer: 18.5 ✔

Option A: Traffic soles

Option B: Plough soles

Option C: Compaction

Option D: Pudding

Correct Answer: Compaction ✔

Option A: Specialization

Option B: Speciation

Option C: Smog

Option D: None of these

Correct Answer: Speciation ✔

Option A: Cetyle alcohol

Option B: Methyle alcohol

Option C: both A and B

Option D: None of these

Correct Answer: A. Cetyle alcoho ✔

Option A: Indiscriminate felling of trees

Option B: Over grazing

Option C: Mismanagement of irrigation syste

Option D: All of these

Correct Answer: All of these ✔

Option A: Minimize run-off  & store surplus water

Option B: Use non-arable lands effectively

Option C: Leave barren lands uncultivable to support desrtification degradation

Option D: Construction of mini dams & ponds to store water for live stock & other porposes

Correct Answer: Leave barren lands uncultivable to support desrtification degradation ✔

Option A: Rain splash & sheet erosion

Option B: Rill & Gully erosion

Option C: Normal (geological) erosion & Accelerated erosion

Option D: All of these

Correct Answer: Normal (geological) erosion & Accelerated erosion ✔

Option A: Gully erosion

Option B: Sheet erosio.

Option C: Stream bank erosion

Option D: None of these

Correct Answer: None of these ✔

Option A: Desert of Kharan

Option B: Noshki

Option C: Both A & B

Option D: Qilla SaifUllah

Correct Answer: Both A & B ✔

Option A: Primary nutrients

Option B: Minor nutrients

Option C: Excellent nutrients

Option D: None of these

Correct Answer: None of these ✔

Option A: Micro elements

Option B: Trace elements

Option C: Both A & B

Option D: None of these

Correct Answer: Both A & B ✔

Option A: Silvering

Option B: Piffiness

Option C: Cracking

Option D: All of the above

Correct Answer: Cracking ✔

Option A: Higher total pore space

Option B: Lowe bulk density

Option C: Higher bulk density

Option D: None of the above

Correct Answer: Higher bulk density ✔

Option A: Food

Option B: Feed

Option C: industrial raw materials

Option D: All of these

Correct Answer: All of these ✔

Option A: An area of soil from root surface to 5 cm

Option B: Root surface

Option C: Area within the roots

Option D: All of them

Correct Answer: Root surface ✔

Option A: Cetyle alcohol

Option B: Methyle alcohol

Option C: both A and B

Option D: None of these

Correct Answer: Cetyle alcohol ✔

Option A: Depth of molten magma

Option B: Composition of molten magma

Option C: Both A and B

Option D: Composition can not be determined.

Correct Answer: Composition of molten magma ✔

Option A: Actinomycetes

Option B: Bacteria

Option C: Basidiomycetes

Option D: Fungi imperfecti

Correct Answer: Fungi imperfecti ✔

Option A: Gleization

Option B: Lessivage

Option C: Laterization

Option D: The correct option is not present above

Correct Answer: The correct option is not present above ✔

Option A: 74 %

Option B: 54 %

Option C: 62.5 %

Option D: 34%

Correct Answer: 74 % ✔

Option A: Top dressing

Option B: Broad casting

Option C: both A and B

Option D: Basal placement

Correct Answer: Basal placement ✔

Option A: Soil Productivity

Option B: Increased crop production

Option C: both a and B

Option D: None of these

Correct Answer: both a and B ✔

Option A: Mollisols

Option B: Histosols

Option C: Arable soils

Option D: Non-arable soils

Correct Answer: Arable soils ✔

Option A: Competetion

Option B: Ammensalism

Option C: Commensalism

Option D: This statement is wrong

Correct Answer: Commensalism ✔

Option A: Bacteria

Option B: Fungi

Option C: both A & B

Option D: None of the above

Correct Answer: Fungi ✔

Option A: Quartz

Option B: Plasma

Option C: Carbon

Option D: None of these

Correct Answer: Plasma ✔

Option A: N

Option B: Cu

Option C: Cl

Option D: P

Correct Answer: N ✔

Option A: Fern leaf

Option B: Mottle leaf

Option C: Little leaf

Option D: None of these

Correct Answer: Little leaf ✔

Option A: 20 mg of ca2+

Option B: 12 mg of Mg2+

Option C: 9 mg of Al3+

Option D: All of the above

Correct Answer: All of the above ✔

Option A: Hiltner

Option B: Aristotle et al.

Option C: A.Q khan

Option D: Helium. S. Denial

Correct Answer: Hiltner ✔

Option A: C. Sprengel

Option B: Theodore Saussure

Option C: Dr. Muhammad Sharif et al.

Option D: Shafiq Khalil et al.

Correct Answer: A. C. Sprengel ✔

Option A: Infiltration

Option B: Percolation

Option C: Leaching

Option D: Seepage

Correct Answer: Infiltration ✔

Option A: Mature leaf

Option B: Lower leaf

Option C: Both A & B

Option D: None of these

Correct Answer: None of these ✔

Option A: Actinomycetes

Option B: Bacteria

Option C: Fungi

Option D: Both B & C

Correct Answer: Bacteria ✔

Option A: Pyrheliometer

Option B: Pyrgeometer

Option C: Quantom sensor

Option D: Both A & C

Correct Answer: Quantom sensor ✔

Option A: Dr.Muhammad Sharif

Option B: Theodore-saussure

Option C: Shafiq Baloch at.el

Option D: Sach and knoop

Correct Answer: Theodore-saussure ✔

Option A: Ammonical

Option B: Nitrate

Option C: Ammonical-nitrate

Option D: Both B & C

Correct Answer: Both B & C ✔

Option A: 1.4 mg of N

Option B: 14 mg of N

Option C: 0.14 mg of N

Option D: 140 mg of N

Correct Answer: 14 mg of N ✔

Option A: Chemoautotroph

Option B: Photoautotroph

Option C: Saprophyte

Option D: None of these

Correct Answer: Chemoautotroph ✔

Option A: Denitrification

Option B: Leaching

Option C: Volatilization

Option D: None of these

Correct Answer: Volatilization ✔

Option A: Bacterial & fungal disease

Option B: Physiological disease

Option C: Viral disease

Option D: The above statement is wrong

Correct Answer: Physiological disease ✔

Option A: Ca

Option B: Mg

Option C: S

Option D: N

Correct Answer: N ✔

Option A: 30-35 c, pH 5.5

Option B: >35 c, pH less than 5

Option C: 25-40 c, pH 8-8.5

Option D: All of thses

Correct Answer: 25-40 c, pH 8-8.5 ✔

Option A: Creep

Option B: Saltation

Option C: Siltation

Option D: None of these

Correct Answer: None of these ✔

Option A: Mixed indicator

Option B: Phenolpthalein

Option C: Diphenyle

Option D: Azomethine-H

Correct Answer: Azomethine-H ✔

Option A: Exposed crystal edges

Option B: Isomorphous substitution

Option C: Anion exchange

Option D: All of these

Correct Answer: All of these ✔

Option A: Alfisols

Option B: Mollisols

Option C: Entisols

Option D: Oxisols

Correct Answer: Oxisols ✔

Option A: 0.9869 atm

Option B: Wt. Of a 1020 cm water column

Option C: 75.01 cm high mercury column

Option D: All of these

Correct Answer: All of these ✔

Option A: DSP

Option B: TSP

Option C: SSP

Option D: All of these

Correct Answer: All of these ✔

Option A: USA

Option B: Japan

Option C: The Neterlands

Option D: Pakistan

Correct Answer: The Neterlands ✔

Option A: Sun hemp

Option B: Dhaincha

Option C: Both of the above

Option D: None of the above

Correct Answer: Dhaincha ✔

Option A: 44 ℅

Option B: 45 ℅

Option C: 33℅

Option D: None of the above

Correct Answer: None of the above ✔

Option A: 100 tonnes of water

Option B: 100000 litres of water

Option C: Both A & B

Option D: 10 tonnes of water

Correct Answer: Both A & B ✔

Option A: 40 mg of Ca

Option B: 46 mg of Na

Option C: 6 mg of Al

Option D: 12 mg of mg

Correct Answer: Shafiq Rehman ✔

Option A: Water potencial

Option B: Water use efficiency

Option C: Water harvesting

Option D: Water holding capacity

Correct Answer: Water holding capacity ✔

Option A: Marl, gypsum

Option B: Slate, Shist

Option C: Dolomite shale, gneiss

Option D: None of the above

Correct Answer: None of the above ✔

Option A: Clastics

Option B: Non-clastics

Option C: both A & B

Option D: None of the above

Correct Answer: Clastics ✔

Option A: fine-grained

Option B: Dark coloured

Option C: both A & B

Option D: None of the above

Correct Answer: both A & B ✔

Option A: Eluvistal horizon

Option B: Illuviated horizon

Option C: Alluvial horizon

Option D: None of the above.

Correct Answer: None of the above. ✔

Option A: Disintegrate

Option B: Disentigrate

Option C: Decompose

Option D: Both a & c

Correct Answer: Both a & c ✔

Option A: Water

Option B: Wind

Option C: Glaciers

Option D: All of the above

Correct Answer: All of the above ✔

Option A: Laboratory analysis assessing plant available nutrient status

Option B: Collection of plant leaves samples only

Option C: Salinity & elemental toxicity of a soil

Option D: Both A & C

Correct Answer: Both A & C ✔

Option A: Nutrient deficiency symptoms & field experimentation

Option B: Greenhouse pot experimentation & soil testing

Option C: Plant analysis

Option D: All of the above

Correct Answer: All of the above ✔

Option A: N, P, K

Option B: Ca, Mg, S

Option C: both A & B

Option D: The above statement is wrong

Correct Answer: both A & B ✔

Option A: Drought stress

Option B: Accelerated erosion & salinization

Option C: Depletion of soil fertility and SOM

Option D: All of the above

Correct Answer: All of the above ✔

Option A: 6

Option B: 7

Option C: 4

Option D: None of the above 

Correct Answer: None of the above  ✔

Option A: Additions, losses

Option B: Transfers and transformations

Option C: both A and B

Option D: None of the above

Correct Answer: both A and B ✔

Option A: Alkaline

Option B: Very much acidic

Option C: Calcareous

Option D: both A & C

Correct Answer: both A & C ✔

Option A: Regolith

Option B: Solum

Option C: Outer core

Option D: inner core

Correct Answer: Solum ✔

Option A: Master horizons

Option B: Transition horizons

Option C: Little horizons

Option D: All of the above

Correct Answer: Transition horizons ✔

Option A: Zone of eluviation

Option B: Zone of Illuviation

Option C: Zone of evaluation

Option D: None of the above

Correct Answer: Zone of Illuviation ✔

Option A: Cateena

Option B: Chronosequence

Option C: Catena

Option D: Biosequence

Correct Answer: Catena ✔

Option A: Cool climate

Option B: Acidic conditions

Option C: both A & B

Option D: None of the above

Correct Answer: C. both A & B ✔

Option A: Till

Option B: Moraine

Option C: Colluvial

Option D: None of the above

Correct Answer: None of the above ✔

Option A: Alluvial

Option B: Colluvial

Option C: Eolian

Option D: Loess

Correct Answer: Loess ✔

Option A: Disintegration

Option B: Sedimentation

Option C: Decomposition

Option D: both A & C

Correct Answer: D. both A & C ✔

Option A: Edaphology

Option B: Pedology

Option C: Poly pedology

Option D: None of the above

Correct Answer: Pedology ✔

Option A: Organic soils

Option B: Peat soils

Option C: Muck soils

Option D: All of these

Correct Answer: All of these ✔