Basic Agriculture MCQS Quiz Test 5

This Quiz Test Have all Basic MCQS Related to Major Fields of Agriculture, Agronomy, Plant Breeding & Genetics, Entomology, Plant Pathology, Forestry & Range Management, Soil Science, Horticultural Sciences, Agricultural Extension, Biotechnology, Seed Science & Technology, Marketing & Agribusiness and Post Harvest Science & Technology.  This Quiz Test Includes Basic Agriculture Solved MCQS from the Past Papers of Agriculture Posts of PPSC, FPSC, SPSC, KPPSC, SPSC, BPSC and NTS. Every Quiz has 20 MCQS and Every MCQS have four options. Select the Correct Answer Right Answer Shows Green And Wrong Will Show as Red.

#1. Abnormal seeding growth in rice is more closely related, with----------?

IID grains

IID grains

None of the above

None of the above

Both a & b

Both a & b

LD grains

LD grains

#2. Abnormal seeding growth in rice may be due to-----------?

Endogenous inhibitors

Endogenous inhibitors

Intrinsic Mechanism

Intrinsic Mechanism

Lack of integrity in seed cells

Lack of integrity in seed cells

All the above

All the above

#3. The potential means of enhancing productivity is-----------?

Quantity of seeds

Quantity of seeds

Quality of seeds

Quality of seeds

All the above

All the above

Seed density

Seed density

#4. Electrolytes leakage is found greater in----------?

All the above

All the above

HD grains

HD grains

LD grains

LD grains

non of these

non of these

#5. Seed dormancy of nee seeds can be successfully broken by heat treatment at----------?

None of the above

None of the above

45°c for 3-8 days

45°c for 3-8 days

54°c for 2-6 days

54°c for 2-6 days

50°c for 3-7 days

50°c for 3-7 days

#6. Seeds of wheat, paddy and maize showed positive correlation germination (%) and viability (%) as determined by----------?

Grow put test

Grow put test

Ageing test

Ageing test

Tz test

Tz test

Test of genetic purity of seeds

Test of genetic purity of seeds

#7. Progeny of nucleus seed is called------------?

Certified seed

Certified seed

Registered seed

Registered seed

Breeder seed

Breeder seed

Foundation seed

Foundation seed

#8. Partially decomposed organic matter is termed as-------------?

Farm yard manure

Farm yard manure

Humus

Humus

Composet

Composet

All the above

All the above

#9. Who the a method of estimating seed vigour on the basis of color intensity of the stained seeds ?

Nicolls & Hey Decker (1968)

Nicolls & Hey Decker (1968)

Kittock &. Law (1953

Kittock &. Law (1953

Moore (1973)

Moore (1973)

Germ (1949)

Germ (1949)

#10. Highly decomposed stage of organic matter is called---------?

Cellulose

Cellulose

Humus

Humus

Organic acid

Organic acid

#11. The layer of atmosphere which blocks ultraviolet radiation from sun is-------------?

Ozosphere

Ozosphere

All the above

All the above

Ozone

Ozone

Stratosphere

Stratosphere

#12. Use of linear measurements of plumule growth as a vigour test was first suggested by---------?

Baskin (1972)

Baskin (1972)

Maguire (1962)

Maguire (1962)

Germ (1949)

Germ (1949)

Woodstock (1976)

Woodstock (1976)

#13. Air contains-------------?

78% nitrogen

78% nitrogen

None of the above

None of the above

70% nitrogen

70% nitrogen

50% nitrogen

50% nitrogen

#14. The oxygen concentration in the air is----------?

30%

30%

45%

45%

16%

16%

21%

21%

#15. Oka (1975) has suggested that me population size suitable for maintenance and seed production of a commercial crop of a self pollinated species should be----------?

100 plants

100 plants

300 plants

300 plants

400 plants

400 plants

200 plants

200 plants

#16. Cultivation of same crop year after year is called----------?

Double, cropping

Double, cropping

Monocropping

Monocropping

Single cropping

Single cropping

All the above

All the above

#17. Who gave the formula for speed of germination---------?

Maguire (1962)

Maguire (1962)

Baskin (1972)

Baskin (1972)

Moore (1973)

Moore (1973)

Germ (1949)

Germ (1949)

#18. Who described the method of estimating seed vigor on the basis of colour intensity of stained seed----------?

Maguire (1962)

Maguire (1962)

Kittock and Law (1969)

Kittock and Law (1969)

Woodstock (1976)

Woodstock (1976)

Nicolls & Heu Decker (1968)

Nicolls & Heu Decker (1968)

#19. Seed leachate conductivity is significantly higher in seeds having-----------?

Higher root weight

Higher root weight

Higher shoot weight

Higher shoot weight

None of the above

None of the above

Lower shoot weight

Lower shoot weight

#20. Narcotic crops mainly grown in Pakistan is-----------?

Tobacco

Tobacco

Pyrethrum

Pyrethrum

Cocon

Cocon

Co see

Co see

Finish

Results

Excellent Job. Please Share the Quiz with others to Help Them.

 

Better Luck Next Time.

Please Share the Quiz with others to Help Them.