Agriculture MCQs

Option A: Organic soils

Option B: Peat soils

Option C: Muck soils

Option D: All of these

Correct Answer: All of these ✔

Option A: Water holding capacity

Option B: Cation exchange capacity

Option C: Aggregate stability

Option D: All of the above

Correct Answer: All of the above ✔

Option A: Air

Option B: Water

Option C: both A and B

Option D: none of the above

Correct Answer: none of the above ✔

Option A: Regulates water supply & recycles waste materials

Option B: Medium for plant growth & Habitat for organisms

Option C: Engineering medium & modifies the atmosphere

Option D: Dirt which is threat to all living life & crop production 

Correct Answer: Dirt which is threat to all living life & crop production  ✔

Option A: Minerals And organic matter

Option B: Water

Option C: Air

Option D: All of the above

Correct Answer: All of the above ✔

Option A: Homogenization

Option B: Pedoturbation

Option C: Lessivage

Option D: Melanization

Correct Answer: Homogenization ✔

Option A: Iluviation

Option B: Eluviation

Option C: Illuviation

Option D: Melanization

Correct Answer: Illuviation ✔

Option A: 54%

Option B: 90%

Option C: 68%

Option D: 32%

Correct Answer: Shafiq Rehman ✔

Option A: R, K and S

Option B: R and K

Option C: R, K, S and L

Option D: R, K, S, L, C and P

Correct Answer: R, K, S, L, C and P ✔

Option A: Lesser quantities

Option B: Greater quantities

Option C: Not required

Option D: The above statement is wrong

Correct Answer: Greater quantities ✔

Option A: Infiltration

Option B: Percolation

Option C: Leaching

Option D: hydraulic conductivity

Correct Answer: Percolation ✔

Option A: Mg

Option B: Ca

Option C: Mo

Option D: Cu

Correct Answer: Ca ✔

Option A: 46%

Option B: 36%

Option C: 76%

Option D: None of the above

Correct Answer: 76% ✔

Option A: Thal, Cholistan

Option B: Parts of Mianwali and D.G

Option C: Tharparkar & vast areas of Balochistan

Option D: All of the above

Correct Answer: All of the above ✔

Option A: Peshawar series

Option B: Gujranwala series

Option C: wazirabad & pindorian series

Option D: All of the above

Correct Answer: All of the above ✔

Option A: Massive

Option B: Single-grained

Option C: Aggregated

Option D: All of the above

Correct Answer: Single-grained ✔

Option A: Atomic absorption spectrophotometer

Option B: Atom analyser solution

Option C: Asia agriculture society

Option D: None of these

Correct Answer: Atomic absorption spectrophotometer ✔

Option A: metamorphic rocks

Option B: Sedimentary rocks

Option C: Igneous rocks

Option D: Shales

Correct Answer: Sedimentary rocks ✔

Option A: Sedimentary Rocks

Option B: Stratified rocks

Option C: Aqueous rocks

Option D: None of the above

Correct Answer: None of the above ✔

Option A: Geo chemical weathering

Option B: Judo weathering

Option C: Pedo chemical weathering

Option D: both a and c

Correct Answer: both a and c ✔

Option A: Peat soil

Option B: solonchalk soil

Option C: Muck soil

Option D: Both a and c

Correct Answer: Both a and c ✔

Option A: less than 1 %

Option B: less than 10 %

Option C: 3 %

Option D: 5%

Correct Answer: less than 1 % ✔

Option A: CO (NH2)2

Option B: NH2-CO-NH-CO-NH2

Option C: (NH4)2CO3

Option D: None of these

Correct Answer: A. CO (NH₂)₂ ✔

Option A: Vermiculite

Option B: Illite

Option C: Montmorillonitic

Option D: Amorphous clay

Correct Answer: Vermiculite ✔

Option A: 8.0-8.5

Option B: 7.0-7.5

Option C: 8.5-9.0

Option D: 6.5-7.5

Correct Answer: 8.0-8.5 ✔

A. NaHCO₃
B. Na₂CO₃
C. MgSO₄
Both a & b

Correct Answer: Both a & b ✔

Option A: Soil Fungi

Option B: Soil Algae

Option C: Soil Bacteria

Option D: None of these

Correct Answer: Soil Algae ✔

Option A: Wheat

Option B: Cotton

Option C: Rice

Option D: Mustard

Correct Answer: Rice ✔

Option A: Bacteroid

Option B: Bacteriophage

Option C: Bacterin

Option D: All of these

Correct Answer: Bacteriophage ✔

Option A: Fe (NO3)3

Option B: Fe2 (NO3)3

Option C: Fe3 (NO2)

Option D: None of these

Correct Answer: A. Fe (NO₃)₃ ✔

Option A: Increases

Option B: Decreases

Option C: Constant

Option D: None of these

Correct Answer: Decreases ✔

Option A: Capillary water

Option B: Hygroscopic water

Option C: Gravitational water

Option D: None of the above

Correct Answer: Gravitational water ✔

Option A: Soil crusting

Option B: Soil consistence

Option C: Bulk Density

Option D: Both a & c

Correct Answer: Soil consistence ✔

Option A: Illuviation

Option B: Eluviation

Option C: Podzolization

Option D: Laterization

Correct Answer: Illuviation ✔

Option A: Calcification

Option B: Horizonation

Option C: Illuviation

Option D: Humification

Correct Answer: Humification ✔

Option A: Man and Animals

Option B: Higher Plants and Roots

Option C: Micro- organisms

Option D: All of these

Correct Answer: All of these ✔

Option A: 55.5 mol/L

Option B: 45.5 mol/L

Option C: Both a and b

Option D: none of these

Correct Answer: 55.5 mol/L ✔

Option A: 1% or less of soil volume

Option B: 10% or less of soil volume

Option C: 20% or less of soil volume

Option D: 30% or less of soil volume

Correct Answer: 1% or less of soil volume ✔

Option A: Urea

Option B: Ammonium nitrate

Option C: Ammonium sulphate

Option D: Calcium ammonium nitrate

Correct Answer: Ammonium sulphate ✔

Option A: Acid soils 

Option B: Sodic soils

Option C: Saline-sodic soils

Option D: Saline soils

Correct Answer: Acid soils  ✔

Option A: Beneficial

Option B: Harmful

Option C: Both a and b

Option D: None of the above

Correct Answer: Beneficial ✔

Option A: Liebig

Option B: Baussingault

Option C: Hiltner

Option D: Winogrdsky

Correct Answer: Hiltner ✔

Option A: Cellulose

Option B: Hemicellulose

Option C: Lignin

Option D: All of these

Correct Answer: Cellulose ✔

Option A: E-Value

Option B: L-Value

Option C: a-Value

Option D: A-Value

Correct Answer: E-Value ✔

Option A: 2.50 %

Option B: 3.50 %

Option C: 4,50 %

Option D: 5.5 %

Correct Answer: 2.50 % ✔

Option A: Vanadium

Option B: Cobalt

Option C: Sodium

Option D: Nickle

Correct Answer: Nickle ✔

Option A: 10%

Option B: 20%

Option C: 30%

Option D: 35%

Correct Answer: 30% ✔

Option A: Tofography

Option B: topograpy

Option C: Topography

Option D: All of the above

Correct Answer: Topography ✔

Option A: Fundamentals of soil

Option B: Essenttials of soil sciences

Option C: The nature and properties of soil

Option D: The mechanics of soil

Correct Answer: The nature and properties of soil ✔

Option A: Mixed indicator

Option B: Diphenylamine indicator 

Option C: Both a and b

Option D: None of the above

Correct Answer: Diphenylamine indicator  ✔

Option A: 16

Option B: 17

Option C: 18

Option D: None of the above

Correct Answer: 18 ✔

Option A: Clay minerals

Option B: Amorphous silicates

Option C: Iron and aluminiumoxides

Option D: All of the above

Correct Answer: All of the above ✔

Option A: 4:1-8:1

Option B: 10:1-15:1

Option C: 15:1-20:1

Option D: N0ne of the above

Correct Answer: N0ne of the above ✔

Option A: Regur

Option B: Ragour

Option C: Montmorillosol

Option D: Regosol

Correct Answer: Regur ✔

Option A: Cystine

Option B: Cystein

Option C: Methionine

Option D: All of these

Correct Answer: All of these ✔

Option A: cm/s

Option B: s/cm

Option C: cm2

Option D: cm2/s

Correct Answer: cm2 ✔

Option A: Predominantly in tetrahedral layer

Option B: Predominantly in octahedral layer

Option C: Both a & b

Option D: The statement is wrong

Correct Answer: Predominantly in octahedral layer ✔

Option A: Clay content

Option B: Sodium content

Option C: Silt content

Option D: Both A & B

Correct Answer: D. Both A & B ✔

Option A: Topo sequence

Option B: Catena

Option C: Chrono sequence 

Option D: Topography

Correct Answer: Chrono sequence  ✔

Option A: 64000 km

Option B: 62000 km

Option C: 66000 km

Option D: 58000 km

Correct Answer: 64000 km ✔

Option A: Oak

Option B: Pine

Option C: Banyan

Option D: Palm

Correct Answer: Banyan ✔

Option A: Suckers

Option B: corms

Option C: corals

Option D: None

Correct Answer: Suckers ✔

A. Oak
B. Pine
C. Banyan
D. Palm

Submitted by: Muhammad Ali Kunbhar

Correct Answer: C. Banyan ✔

Option A: Heterostyly

Option B: Compatibility

Option C: Monoecy

Option D: None of above

Correct Answer: Heterostyly ✔

Option A: Polythene

Option B: White polythene

Option C: Black polythene

Option D: Both B&C

Correct Answer: Polythene ✔

A. Growing of pastures in between two widely spaced rows of fast growing trees
B. Growing of field crops in between two widely spaced rows of fast growing trees
C. Growing of only short duration crops in between two widely spaced rows of fast growing trees
D. Growing of only fooder crops in between two widely spaced rows of first growing trees

Submitted by: Ashfaque Ali Khoso

Correct Answer: B. Growing of field crops in between two widely spaced rows of fast growing trees ✔

Option A: 3.30 % ✓

Option B: 5.29 %

Option C: 7.29 %

Option D: 9.29 %

Correct Answer: A. 3.30 % ✔

Option A: 0.85 % ✓

Option B: 2.85 %

Option C: 4.85 %

Option D: 6.85 %

Correct Answer: A. 0.85 % ✔

Option A: Etiolation is not a reversible process

Option B: Etiolation is genetically while albinism is physiological

Option C: Etiolation is physiological while albinism is genitival

Option D: Etiolation and albinism are synonyms

Correct Answer: Etiolation is physiological while albinism is genitival ✔

Option A: NH3 Toxicity

Option B: Urine Toxicity

Option C: Blood Toxicity

Option D: None of above

Correct Answer: NH3 Toxicity ✔

Option A: Enzyme amylase

Option B: Enzyme cellulose

Option C: Enzyme protease

Option D: None of above

Correct Answer: Enzyme cellulose ✔

Option A: Essential Amino acid

Option B: Dietary essential amino acid

Option C: Pietary non essential

Option D: None of above

Correct Answer: Dietary essential amino acid ✔

Option A: Supplement

Option B: Nutrition

Option C: Production Science

Option D: Biological Science

Correct Answer: Nutrition ✔

Option A: Progesterone

Option B: Estrogen

Option C: Tryodothyromine

Option D: Androgen

Correct Answer: Tryodothyromine ✔

Option A: 0.75 ft2 /bird

Option B: 1.5 ft2 /bird

Option C: 1.25 ft2 /bird

Option D: 1 ft2 /bird

Correct Answer: 1.25 ft2 /bird ✔

Option A: 0.5 ft2

Option B: 1 ft2

Option C: 1.5 ft2

Option D: 2.5 ft2

Correct Answer: 0.5 ft2 ✔

Option A: Vit. B

Option B: Vit. C

Option C: Vit. D

Option D: Vit. E

Correct Answer: Vit. E ✔

Option A: 65%

Option B: 75%

Option C: 80%

Option D: 90%

Correct Answer: 80% ✔

Option A: Excitation

Option B: Stress

Option C: Sensitivity

Option D: Prostration

Correct Answer: Stress ✔

Option A: Respiration rate increases

Option B: Moisture increases

Option C: Both a & b

Option D: None of above

Correct Answer: Respiration rate increases ✔

Option A: Lesser

Option B: Higher

Option C: Same

Option D: None of above

Correct Answer: Higher ✔

Option A: Poor hatchability

Option B: Zero hatchability

Option C: Excellent hatchability

Option D: Normal hatchability

Correct Answer: Zero hatchability ✔

Option A: Ectoderm

Option B: Endoderm

Option C: Mesoderm

Option D: Allantois

Correct Answer: Mesoderm ✔

Option A: Normal hatching

Option B: Early hatching

Option C: Embryo beath occur

Option D: Immature embryo

Correct Answer: Embryo beath occur ✔

Option A: Keep Yolk centrally

Option B: Malce yolk of dork color

Option C: Help egg to hatch easily

Option D: Helpful of embryo to get food

Correct Answer: Keep Yolk centrally ✔

Option A: Poorly

Option B: Excellent

Option C: Donot hatch

Option D: None of above

Correct Answer: Poorly ✔

Option A: Italian & Chinese

Option B: Egyptian & Chinese

Option C: Grease & Chinese

Option D: European

Correct Answer: Egyptian & Chinese ✔

Option A: Riboflavin

Option B: Niacin

Option C: Pyradxin

Option D: None of above

Correct Answer: Riboflavin ✔

Option A: Gizzard

Option B: Proventiculus

Option C: Crop

Option D: Duodenum

Correct Answer: Proventiculus ✔

Option A: Ration No. 1

Option B: Ration No. 3

Option C: Ration No. 4

Option D: Ration No. 5

Correct Answer: Ration No. 4 ✔

Option A: Brooding

Option B: Incubation

Option C: Hatching

Option D: Fumigation

Correct Answer: Incubation ✔

Option A: White Cornish x White Plymothrock

Option B: White Cornish x Rhode Island Red

Option C: Rhode Island Red x White leg horn

Option D: White Plymothrock x Newhampshire

Correct Answer: White Cornish x White Plymothrock ✔

Option A: 2

Option B: 4

Option C: 6

Option D: 5

Correct Answer: 6 ✔

Option A: Breed

Option B: Variety

Option C: Strayn

Option D: Group

Correct Answer: Breed ✔

Option A: Vitamins

Option B: Minerals

Option C: Protein

Option D: None of above

Correct Answer: Vitamins ✔

Option A: Vit. B

Option B: Vit. C

Option C: Vit. A

Option D: Vit. D

Correct Answer: Vit. A ✔

Option A: Vit. A

Option B: Vit. B

Option C: Vit. C

Option D: Vit. D

Correct Answer: Vit. D ✔

Option A: 90 gm

Option B: 50 gm

Option C: 60 gm

Option D: 70 gm

Correct Answer: 60 gm ✔

Option A: 70 weeks

Option B: 72 weeks

Option C: 60 weeks

Option D: 65 weeks

Correct Answer: 72 weeks ✔

Option A: Excellent

Option B: Poorly

Option C: Immediately

Option D: Late

Correct Answer: Poorly ✔