MCQOPTIONS
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MCQOPTIONS
This section includes 296 Mcqs, each offering curated multiple-choice questions to sharpen your Agriculture knowledge and support exam preparation. Choose a topic below to get started.
| 251. |
Banana belongs to type of fruit where the edible portion is ___________________? |
| A. | Mesocarp |
| B. | Sycoms |
| C. | Berry |
| D. | Drup |
| Answer» D. Drup | |
| 252. |
Banana is a rich source of__________________? |
| A. | Vitamins |
| B. | Proteins |
| C. | Lipids |
| D. | Carbohydrates |
| Answer» E. | |
| 253. |
Auxins and cytokinins are________________? |
| A. | Growth regulators |
| B. | Herbicides |
| C. | Insecticides |
| D. | Fungicides |
| Answer» B. Herbicides | |
| 254. |
Apple apricot, plum, date, olive and peaches are rich in________________________? |
| A. | Protein |
| B. | Minerals |
| C. | Carbohydrates |
| D. | All the above |
| Answer» C. Carbohydrates | |
| 255. |
Anti-oxidants is used to prevent food from___________________? |
| A. | Juice flow |
| B. | Discoloration |
| C. | Over npening |
| D. | non of these |
| Answer» D. non of these | |
| 256. |
Anthesis starts in onion. at__________________? |
| A. | 7.00 am |
| B. | 10.00 am |
| C. | 8.00 am |
| D. | 5.00 am |
| Answer» D. 5.00 am | |
| 257. |
Anaerobic respiration is known as____________________? |
| A. | Transportation |
| B. | Sterilization |
| C. | Fermentation |
| D. | Ripening |
| Answer» D. Ripening | |
| 258. |
Anaerobic respiration is known as___________________? |
| A. | Transportation |
| B. | Sterilization |
| C. | Fermentation |
| D. | Ripening |
| Answer» D. Ripening | |
| 259. |
Anacardiaceous is the family of_________________? |
| A. | Ber |
| B. | Mango |
| C. | Citrus |
| D. | Cauli flower |
| Answer» C. Citrus | |
| 260. |
An atmosphere with reduced concentration of O2 and increased concentration of CO2 is called_______________? |
| A. | Refrigeration |
| B. | Oxidation |
| C. | Humidity control |
| D. | Controlled atmosphere |
| Answer» E. | |
| 261. |
Alternate bearing is the serious problem of_____________________? |
| A. | Guava |
| B. | Citrus |
| C. | Mango |
| D. | Persimon |
| Answer» D. Persimon | |
| 262. |
Almond belongs to family_________________? |
| A. | Musaceae |
| B. | Rosaceae |
| C. | Annonaccae |
| D. | Moraceae |
| Answer» C. Annonaccae | |
| 263. |
Air layering is also known as_________________? |
| A. | Cross match |
| B. | Marcpottage |
| C. | Ghooti |
| D. | All the above |
| Answer» D. All the above | |
| 264. |
Aging process in which all plant parts except seeds die is called_________________? |
| A. | Senescence |
| B. | Complete Senescence |
| C. | Partial Senescence |
| D. | All the above |
| Answer» C. Partial Senescence | |
| 265. |
Adaptability, germination ability and variation the advantages of___________________? |
| A. | Pollination |
| B. | Cross Pollination |
| C. | Self Pollination |
| D. | All the above |
| Answer» C. Self Pollination | |
| 266. |
Activities of plant tissues ceases at minimum temperature of ____________________? |
| A. | 10ºC |
| B. | -1ºC |
| C. | 4ºC |
| D. | 2ºC |
| Answer» D. 2ºC | |
| 267. |
According to national commission of Pakistan, post harvest losses in fruits are_________________? |
| A. | 20-40% |
| B. | 60-70% |
| C. | 30-50% |
| D. | 20-25% |
| Answer» B. 60-70% | |
| 268. |
According to national commission of Pakistan, post harvest losses in fruits are____________________? |
| A. | 20-40% |
| B. | 60-70% |
| C. | 30-50% |
| D. | 20-25% |
| Answer» B. 60-70% | |
| 269. |
Absence of chlorophyll in the plant is known as_____________________? |
| A. | Acrodsome |
| B. | Albinism |
| C. | Agoun |
| D. | None of the above |
| Answer» C. Agoun | |
| 270. |
A woody plant with a climbing growth habit is called_____________________? |
| A. | Stem |
| B. | Shoot |
| C. | Liana |
| D. | Vine |
| Answer» E. | |
| 271. |
A technique which involves separating vegetative parts like rhizome offset, corns and sucker from the parent plant is called_________________? |
| A. | Root cutting |
| B. | Stool layering |
| C. | Mound layering |
| D. | Division |
| Answer» E. | |
| 272. |
A series of electron transport coupling factors which transfer along an electro chemical ingredients, yielding ATP, in light is called_________________? |
| A. | Photoperiodism |
| B. | Photosynthesis |
| C. | Photophosphorrylation |
| D. | None of the above |
| Answer» D. None of the above | |
| 273. |
A science which deals with classification of plants is called___________________? |
| A. | Ecology |
| B. | Morphology |
| C. | Taxonomy |
| D. | Histology |
| Answer» D. Histology | |
| 274. |
A reproductive part of the plant which is responsible for the production of fruits and seeds is called ________________? |
| A. | Corolla |
| B. | Calyx |
| C. | Flower |
| D. | All the above |
| Answer» D. All the above | |
| 275. |
A pruning management done to develop a tree framework strong cough to bear large number of fruits without breaking of branches is known as_________________? |
| A. | Training |
| B. | Thinning |
| C. | Punning |
| D. | All the above |
| Answer» E. | |
| 276. |
A pruning management done to develop a tree framework strong cough to bear large number of fruits without breaking of branches is known as _________________? |
| A. | Training |
| B. | Thinning |
| C. | Punning |
| D. | All the above |
| Answer» E. | |
| 277. |
A propagation technique in which instead of wrapping the notched portion is burried in the ground is called________________? |
| A. | Ghooti |
| B. | Layering |
| C. | Ground layering |
| D. | Air layering |
| Answer» D. Air layering | |
| 278. |
A process off converting light energy into useful chemical energy_________________? |
| A. | Photoperiodism |
| B. | Photosynthesis |
| C. | Transpiration |
| D. | Conversion |
| Answer» C. Transpiration | |
| 279. |
A process by which a piece of scion is attached to a root stock in a way that eabium of both scion and root stock came in firm contact, resulting is a new tissue is called_________________? |
| A. | Ghooti |
| B. | Budding |
| C. | Grafting |
| D. | Rooting |
| Answer» D. Rooting | |
| 280. |
A plant part which provides top and fruit bearing surface is called__________________? |
| A. | Root stock |
| B. | Scion |
| C. | Both a & b |
| Answer» C. Both a & b | |
| 281. |
A plant hormone which promote cell division known as_____________________? |
| A. | Cytokinins |
| B. | Auxins |
| C. | Gibberellins |
| D. | IAA |
| Answer» B. Auxins | |
| 282. |
A pigment sensitive to light is known as___________________? |
| A. | Photo phase |
| B. | Photo pigment |
| C. | Photo receptor |
| D. | None of the above |
| Answer» D. None of the above | |
| 283. |
A physiological aging activity in which plant tissues degenerate and ultimately die is called___________________? |
| A. | Fruit ripening |
| B. | Maturity |
| C. | Senescence |
| D. | Both a & b |
| Answer» D. Both a & b | |
| 284. |
A phenomenon of fusion of male and female gametes is known_______________? |
| A. | Gamete formation |
| B. | Fertilization |
| C. | Interaction |
| D. | All the above |
| Answer» C. Interaction | |
| 285. |
A paranchy matous outgrowth in the inner wall of the ovary to which the ovules are attached is called___________________? |
| A. | Cambium |
| B. | Placenta |
| C. | Ovule |
| D. | Ovary |
| Answer» C. Ovule | |
| 286. |
A paranchy matous outer growth in the minor wall of the ovary to which the ovules are attached is called ___________________? |
| A. | Cambium |
| B. | Placenta |
| C. | Ovule |
| D. | Ovary |
| Answer» C. Ovule | |
| 287. |
A major metabolic process taking place in harvest yield is__________________? |
| A. | transpiration |
| B. | Growth |
| C. | Respiration |
| D. | Absorption |
| Answer» D. Absorption | |
| 288. |
A group of plants providing food, fiber and shelter is____________________? |
| A. | Gymnosperm |
| B. | Angiosperm |
| C. | Dieetyledens |
| D. | Monocotyledons |
| Answer» C. Dieetyledens | |
| 289. |
A form of controlled atmosphere storage in which the produce is stored in a partial vacuum is called___________________? |
| A. | Gas storage |
| B. | Hypo baric storage |
| C. | Modified storage |
| D. | Ca storage |
| Answer» C. Modified storage | |
| 290. |
A form of controlled atmosphere storage in which the produce is stored in a partial vacuum is called_________________? |
| A. | Gas storage |
| B. | Hypo baric storage |
| C. | Modified storage |
| D. | Ca storage |
| Answer» C. Modified storage | |
| 291. |
A flower having many pistils on same receptacle develop____________________? |
| A. | Multiple fruit |
| B. | Aggregate fruit |
| C. | Stone fruit |
| D. | All the above |
| Answer» C. Stone fruit | |
| 292. |
A controlled oxidation process by which all organisms ultimately obtain the energy stored in organic compound is known as_______________? |
| A. | Oxidation |
| B. | Transportation |
| C. | Respiration |
| D. | Both a & b |
| Answer» D. Both a & b | |
| 293. |
A condition of green plant in which they become unhealthy and pale yellow in colour in known as_________________? |
| A. | Chloroplast |
| B. | Chromoplast |
| C. | Leucoplast |
| D. | Chlorsis |
| Answer» E. | |
| 294. |
A branch of science which deals with ornamental and vegetables is called___________________? |
| A. | Floriculture |
| B. | Agriculture |
| C. | Horticulture |
| D. | Sericulture |
| Answer» D. Sericulture | |
| 295. |
A branch of Horticulture dealing with the production of fruits and their distribution is called_______________? |
| A. | Olericulture |
| B. | Pomology |
| C. | Sericulture |
| D. | Citricultire |
| Answer» C. Sericulture | |
| 296. |
A branch of horticulture dealing with the production and marketing of vegetable is called__________________? |
| A. | Viticulture |
| B. | Pomology |
| C. | Olericulture |
| D. | Sericulture |
| Answer» D. Sericulture | |