MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 280 Mcqs, each offering curated multiple-choice questions to sharpen your Agriculture knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which one of the following constitute the best defamation of fruit________________? |
| A. | A fruit is a product of flower |
| B. | A fruit is a product of ovary |
| C. | A fruit is a mature ovary that contain seed |
| D. | A fruit is post-fertilization product of the pistil |
| Answer» D. A fruit is post-fertilization product of the pistil | |
| 2. |
Which one of the following is a major fiber crop of Pakistan ? |
| A. | Sugarcane |
| B. | Cotton |
| C. | Sesame |
| D. | Jute |
| Answer» C. Sesame | |
| 3. |
Which one of the following is C4 plain_________________? |
| A. | Sugarcane |
| B. | Sorghum |
| C. | Make |
| D. | All the above |
| Answer» E. | |
| 4. |
Which province the only source of income is livestock grazing in range lands_______________? |
| A. | Punjab |
| B. | NWFP |
| C. | Balochistan |
| D. | Sindhi |
| Answer» D. Sindhi | |
| 5. |
Who described. the use of letrazolium for assessing, seed quality and the basis of topographical patterns___________________? |
| A. | Moore (1973) |
| B. | Burries etc (1969) |
| C. | Maguare (1962) |
| D. | Kotowski (1926) |
| Answer» B. Burries etc (1969) | |
| 6. |
Who described the method of estimating seed vigor on the basis of colour intensity of stained seed________________? |
| A. | Woodstock (1976) |
| B. | Kittock and Law (1969) |
| C. | Maguire (1962) |
| D. | Nicolls & Heu Decker (1968) |
| Answer» C. Maguire (1962) | |
| 7. |
Who gave the formula for coefficient of velocity of germination ? |
| A. | Kotowski (1926) |
| B. | Germ (1949) |
| C. | Deloucle & Baskin (1972) |
| D. | Moore (1973) |
| Answer» B. Germ (1949) | |
| 8. |
Who gave the formula for mean germination time? |
| A. | Nicolls &Heydecker (1968) |
| B. | Kotowski (1962) |
| C. | Baskin (1972) |
| D. | Maguire (1962) |
| Answer» B. Kotowski (1962) | |
| 9. |
Who gave the formula for speed of germination_______________? |
| A. | Maguire (1962) |
| B. | Baskin (1972) |
| C. | Moore (1973) |
| D. | Germ (1949) |
| Answer» B. Baskin (1972) | |
| 10. |
Who showed a positive correlation between tetrazolium staining with seed quality in soybean seeds ? |
| A. | Maguire (1963) |
| B. | Barries ei al. (1969) |
| C. | Moore (1973) |
| D. | Woodstock (1976) |
| Answer» C. Moore (1973) | |
| 11. |
Who the a method of estimating seed vigour on the basis of color intensity of the stained seeds ? |
| A. | Nicolls & Hey Decker (1968) |
| B. | Kittock &. Law (1953) |
| C. | Moore (1973) |
| D. | Germ (1949) |
| Answer» C. Moore (1973) | |
| 12. |
Yield losses of rice crop due to weed infestation are___________________? |
| A. | 10-20% |
| B. | 5-15% |
| C. | 20-50% |
| D. | 20-60% |
| Answer» E. | |
| 13. |
Zinc deficiency is generally observed in_________________? |
| A. | Wheat |
| B. | Vegetables |
| C. | Race |
| D. | Cotton |
| Answer» D. Cotton | |
| 14. |
Which is the most important cereal crop of temperature region________________? |
| A. | Paddy |
| B. | Maize |
| C. | Wheat |
| D. | Barley |
| Answer» D. Barley | |
| 15. |
When the course of water is blocked at some places if is called___________________? |
| A. | Lake |
| B. | Dam |
| C. | River |
| D. | Head works |
| Answer» E. | |
| 16. |
When one set of vegetation follows the oilier set of vegetation with passage of time is known as________________? |
| A. | Succession |
| B. | Retrogression |
| C. | Biodiversity |
| D. | Linear planting |
| Answer» B. Retrogression | |
| 17. |
When crop plants adopt to a new environment are called___________________? |
| A. | Accaumatization |
| B. | Domestication |
| C. | Selection |
| D. | Introduction |
| Answer» B. Domestication | |
| 18. |
Wheat is predominantly________________? |
| A. | Self pollinated crop |
| B. | Often cross pollinated crop |
| C. | Cross pollinated crop |
| D. | Apomictie crop |
| Answer» B. Often cross pollinated crop | |
| 19. |
What is SAZDA_______________? |
| A. | Sindhi Agricultural Zonal Development Authority |
| B. | Sindhi Arid Zone Development Authority |
| C. | None of the above |
| D. | non of these |
| Answer» C. None of the above | |
| 20. |
What is catchment____________________? |
| A. | An area which drains in to pond |
| B. | An area of woody plantation |
| C. | Ail area of waterlogged condition |
| D. | None of the above |
| Answer» B. An area of woody plantation | |
| 21. |
What do you mean by WTO__________________? |
| A. | World trade organization |
| B. | Western training organization |
| C. | World trade order |
| D. | non of there |
| Answer» B. Western training organization | |
| 22. |
Weedicides that kill the foliage of weeds by direct contact are as________________? |
| A. | Trifluration |
| B. | Paraquet |
| C. | Bromoxy nil |
| D. | Loxynil |
| Answer» C. Bromoxy nil | |
| 23. |
Water courses are lined to avoid_________________? |
| A. | Transpiration |
| B. | Evaporation |
| C. | Seepage |
| D. | Erosion |
| Answer» D. Erosion | |
| 24. |
Vigor index of seedings in rice can be determined on___________________? |
| A. | Quantitative basis |
| B. | Qualitative basis |
| C. | Both a & b |
| D. | None of the above |
| Answer» D. None of the above | |
| 25. |
Very hot and winterless condition is__________________? |
| A. | Tropical |
| B. | Temperature |
| C. | And |
| D. | None of the above |
| Answer» B. Temperature | |
| 26. |
Use of tetrazolium staining for assessment of seed quality was suggested by________________? |
| A. | Woodstock (1973) |
| B. | Moore (1973) |
| C. | Maguire (1962) |
| D. | Germ (1950) |
| Answer» C. Maguire (1962) | |
| 27. |
Use of linear measurements of plumule growth as a vigour test was first suggested by_______________? |
| A. | Woodstock (1976) |
| B. | Germ (1949) |
| C. | Baskin (1972) |
| D. | Maguire (1962) |
| Answer» C. Baskin (1972) | |
| 28. |
Two much Mg may create deficiency for_____________________? |
| A. | P |
| B. | Ca |
| C. | N |
| D. | K |
| Answer» D. K | |
| 29. |
Total cropped area of Sindh is___________________? |
| A. | 2.8 million hac |
| B. | 3.75 million hac |
| C. | 4.00 million hac |
| D. | 4.5 million hac |
| Answer» D. 4.5 million hac | |
| 30. |
Tillage is field operation which help in cutting, loosening and inverting the soil for_________________? |
| A. | Fertilization |
| B. | Irrigation |
| C. | Seed bed preparation |
| D. | Transplantation |
| Answer» C. Seed bed preparation | |
| 31. |
There is________________? |
| A. | 43560 Sq ft in an acre |
| B. | 40560 Sq ft in an acre |
| C. | 46560 Sq ft in an acre |
| D. | 47560 Sq ft in an acre |
| Answer» B. 40560 Sq ft in an acre | |
| 32. |
There has been emphasis on the conservation of wild relatives of cultivated plants because wild plants________________? |
| A. | Grow better then cultivated plants |
| B. | Serve, as valuable fodder plants |
| C. | Needed to understand the origin of cu;cultivated plants |
| D. | Carrying many useful genes which are lost in cultivated plants |
| Answer» E. | |
| 33. |
The wearing away of the land surface by wind, water, ice or other geological agent is called__________________? |
| A. | Seepage |
| B. | Soil conservation |
| C. | Erosion |
| D. | fertility depletion |
| Answer» D. fertility depletion | |
| 34. |
The vegetation found on high altitude mountain is__________________? |
| A. | Alpine vegetation |
| B. | Tundra vegetation |
| C. | Conferous vegetation |
| D. | None of the above |
| Answer» B. Tundra vegetation | |
| 35. |
The value of regression and correlation is the same when the correlation between two variables is_________________? |
| A. | Imperfect |
| B. | Perfect |
| C. | Positive |
| D. | Negative |
| Answer» C. Positive | |
| 36. |
The unproductive branches of cotton are called_________________? |
| A. | Sympodial branches |
| B. | Monopodial branches |
| C. | Vegetative branches |
| D. | None of the above |
| Answer» C. Vegetative branches | |
| 37. |
The transport of a substance across a biological membrane against a concentration gradient is called___________________? |
| A. | Passive transport |
| B. | Active transport |
| C. | Absorption |
| D. | Dissolution |
| Answer» C. Absorption | |
| 38. |
The total dry matter produced by a plant as a result of photosynthesis is called_________________? |
| A. | Biological yield |
| B. | Harvest index |
| C. | Dry matter |
| D. | Crop growth |
| Answer» B. Harvest index | |
| 39. |
The total dry matter produced by a plant as a resulting photosynthesis is called_______________? |
| A. | Biological yield |
| B. | Mass |
| C. | Physical productivity |
| D. | None of the above |
| Answer» B. Mass | |
| 40. |
The technical name of janter is_________________? |
| A. | Sesbania sesban |
| B. | S. aphylla |
| C. | S. oleaides |
| D. | S. mavretiana |
| Answer» B. S. aphylla | |
| 41. |
The systematic arrangement of soil in to groups or categories is called_________________? |
| A. | Classification |
| B. | Annuals |
| C. | Perennials |
| D. | Ranking |
| Answer» B. Annuals | |
| 42. |
The substance that an enzyme acts upon is known as___________________? |
| A. | Product |
| B. | Substrate |
| C. | Mycotoxin |
| D. | None of the above |
| Answer» C. Mycotoxin | |
| 43. |
The soil has got______________? |
| A. | Six horizons |
| B. | Five horizons |
| C. | Seven horizons |
| D. | Two horizons |
| Answer» D. Two horizons | |
| 44. |
The soil are contains__________________? |
| A. | Less oxygen as compared 10 atmosphere |
| B. | More carbon dioxide as compared to atmosphere |
| C. | Both a & b |
| D. | None of the above |
| Answer» D. None of the above | |
| 45. |
The significance of difference among several means is tested with the level of_________________? |
| A. | F-test |
| B. | t-test |
| C. | Z-test |
| D. | X-test |
| Answer» B. t-test | |
| 46. |
The sever salinity problem has taken lands out of production as___________________? |
| A. | 50% |
| B. | 10% |
| C. | 45% |
| D. | 30% |
| Answer» C. 45% | |
| 47. |
The series of transformation which a nutrient undergoes in the biosphere before returning to its original formed is called_______________? |
| A. | Carbon cycle |
| B. | Nutrient cycle |
| C. | Nitrogen cycle |
| D. | None of the above |
| Answer» C. Nitrogen cycle | |
| 48. |
The seed dormancy of rice seed can be broken by putting into the oven at____________________? |
| A. | 50°c for 5 hrs |
| B. | 53°c for 6 hrs |
| C. | 45°c for 6 hrs |
| D. | none of the above |
| Answer» C. 45°c for 6 hrs | |
| 49. |
The root of cotton plant goes up to depth of_________________? |
| A. | 2-3 ft |
| B. | 4-6 ft |
| C. | 8-10 ft |
| D. | non of these |
| Answer» C. 8-10 ft | |
| 50. |
The role of boron and zinc has been recognized in crop_________________? |
| A. | Mustard |
| B. | Sugarcane |
| C. | Rice |
| D. | None of these |
| Answer» D. None of these | |