Description : Which one is a C4-plant? (a) Papaya (b) Pea (c) Potato (d) Maize/corn
Last Answer : (d) Maize/corn
Description : Maya is the variety of— (A) Potato (B) Gram (C) Pea (D) Mustard
Last Answer : (D) Mustard
Description : Maize-potato-sugarcane ratoon-green gram is the example of crop rotation for a.1 year b .3 year c.2 year d.4 year
Last Answer : b .3 year
Description : What is the correct order of C3plants ? (a) Sugarcane — Paddy – Bajra—Maize (b) Groundnut — Potato — Wheat— Soybean(c) Potato — Paddy — Bajra —W’heat (d) Paddy – Sugarcane – Soybean –Bajra
Last Answer : (c) Potato — Paddy — Bajra —W’heat
Description : The croppping intensity of maize-potato-tobacco is – 1) 200% 2) 300% 3) 100% 4) None of these
Last Answer : 2) 300%
Description : Select the false statement ? a. CAM cycle occurs in Mesophyll cells b. C3 plants are more efficient in photosynthesis than C4 plants c. Pineapple is CAM plant d. Maize is C4 plant
Last Answer : b. C3 plants are more efficient in photosynthesis than C4 plants
Description : C4 plant normaly produce more biological yield than C3 plant because of: (A) More photorespiration (B) Less photorespiration (C) Less photophosphorylation (D) More photophosphorylation
Last Answer : (B) Less photorespiration
Description : Which pair is wrong? (a) C3-maize (b) C4-kranz anatomy (c) Calvin cycle-PGA (d) Hatch and Slack cycle - OAA
Last Answer : (a) C3-maize
Description : CO2 accepter in C4 plants is (A) PGA (B) RuBP (C)OAA (D) All
Last Answer : (C)OAA
Description : Photo-respiration rate is highest in which group of plants? (A) C3 plants (B) CAM plants (C)C4 plants (D) None of these
Last Answer : (A) C3 plants
Description : The plants which open their stomata during night for taking CO4 are known as (A) C3 (B) CAM (C)C4 (D) All of above
Last Answer : (B) CAM
Description : Which of the following anzymes is involved in the primary carboxylation in C4 plants? (a) RUBP Carboxylase (b) PEP(c) Oxygenase (d) Carboxylase
Last Answer : (b) PEP
Description : Which one of the following is a C3 plant? (A)Wheat (B) Maize (C) Pearlmillet (D) Sorghum
Last Answer : (A)Wheat
Description : Both, autogamy and geitonogamy are prevented in (a) papaya (b) cucumber (c) castor (d) maize.
Last Answer : a) papaya
Description : In which one of the following, both autogamy and geitonogamy are prevented? (a) Wheat (b) Papaya (c) Castor (d) Maize
Last Answer : (b) Papaya
Description : 56. Both, autogamy and geitonogamy are prevented in (1) Maize (2) Papaya (3) Cucumber (4) Castor
Last Answer : Papaya (
Description : What kind of fruit is papaya ?
Last Answer : Juicy fruit of papaya.
Description : What is the yield of royal papaya per hectare ?
Last Answer : Yield of Shahi papaya is 40-50 tons per hectare.
Description : Where to grow papaya ?
Last Answer : : Madaya is to be cultivated in papaya.
Description : Which is harmful for papaya ?
Last Answer : Waterlogging is harmful for papaya.
Description : Which is not a papaya variety ?
Last Answer : Barry is not a papaya variety.
Description : Which papaya variety ?
Last Answer : Ranchi papaya variety.
Description : What will be the land for papaya cultivation ?
Last Answer : Papaya cultivation land will be higher.
Description : Mat nursury is related to (A) Papaya (B) Tobacco (C) Rice (D) Wheat
Last Answer : (C) Rice
Description : Which of the following is produced highest in India ? (A) Mango (B) Banana (C) Papaya (D) Grapes
Last Answer : (A) Mango
Description : Papaya is a native of A) Asia B) IndiaC) Brazil D) Tropical America
Last Answer : D) Tropical America
Description : Pink fleshed variety of Papaya A) Sunrise solo B) Taiwan C) Surya D) Coorg Honey Dew
Last Answer : A) Sunrise solo
Description : Which Papaya species is resistant to distortion ring-spot virus? c) Carica papaya b) Carica pentagona c) Carica cauliflora d) Carica microcarpa
Last Answer : c) Carica cauliflora
Description : Which one of the following plants belongs to family Anacardiaceae? a) Papaya b) Orange c) Cashewnut d) None of these
Last Answer : c) Cashewnut
Description : Pigment present in papaya is a) xanthophyll b) carotine c) caraxanthin d) all of these
Last Answer : c) caraxanthin
Description : Gynodioecious varieties of papaya produce – a) Only male plants b) Female and hermaphrodite c) Male and hermaphrodite plants d) Only female plants
Last Answer : d) Only female plants
Description : Neelum is a variety of – a) Grape b) Papaya c) Mango d) Apple
Last Answer : c) Mango
Description : Non-albuminous seed is produced in (a) maize (b) castor (c) wheat (d) pea.
Last Answer : d) pea.
Description : Which one of the following organisms is correctly matched with its three characteristics? (a) Pea: C3 pathway, endospermic seed, vexillary aestivation (b) Tomato: twisted aestivation, axile ... imbricate aestivation, axile placentation (d) Maize: C3 pathway, closed vascular bundles, scutellum
Last Answer : (c) Onion: bulb, imbricate aestivation, axile placentation
Description : Endosperm is consumed by developing embryo in the seed of (a) pea (b) maize (c) coconut (d) castor.
Last Answer : (a) pea
Description : India rank first in the production of the following crops in the world: (A)Rice (B) Wheat (C) Soybean (D) Pigeon-pea
Last Answer : (D) Pigeon-pea
Description : Bonneville, Early Badger, Arkel are the improved varieties of (A) Frenchbean (B) Pea (C) Sunflower (D) Soybean
Last Answer : (B) Pea
Description : Gregor John Mendal worked on the crop (A) Sweet Pea (B) Field pea (C) Beans (D) Garden pea
Last Answer : (D) Garden pea
Description : Which crop is recommended for Zaid season cultivation in Uttar Pradesh ? (A) Vegetable pea (B) Groundnut (C) Barley (D) Lentil
Last Answer : (B) Groundnut
Description : KPG – 59 (Udai) is a variety of— (A) Field pea (B) Vegetable pea (C) Lentil (D) Gram
Last Answer : (D) Gram
Description : Salt tolerant crop is— (A) Cowpea (B) Field pea (C) Garlic (D) Longmelon
Last Answer : (A) Cowpea
Description : Which one of the following is used in organic farming to prevent weed Germination & growth? A. Cow pea B. chick pea C. linseed D. Mulching
Last Answer : D. Mulching
Description : The recommended row ratio of sorghum + Pigeon pea inter cropping system a] 1:1 b] 2:1 c] 5:1 d] 7:1
Last Answer : b] 2:1
Description : The symptoms of powdery mildew of pea (caused by Erysiphe polygoni) first appears on (a) Stem (b) Roots (c) Leaves (d) Flowers
Last Answer : (c) Leaves
Description : Which two crops of the following are responsible for almost 75% of pulse production in India? a) Gram and pigeon pea b) Gram and moong bean c) Moong bean and lentil d) Pigeon pea and moong bean
Last Answer : a) Gram and pigeon pea
Description : Which crop is called poor man meat? (a) Green gram (b) Black gram (c) Pegion pea (d) soybean
Last Answer : (d) soybean
Description : A petroleum plant is: (a) Sugarcane (b) Maize (c) Potato (d) Euphorbia
Last Answer : Ans. ((d))
Description : Seed Plant Technique is followed in? a. Paddy b. Wheat c. Bajra d. Potato e. Rice
Last Answer : a. Paddy
Description : Seed plant technique is followed in – 1) Wheat 2) Bajra 3) Potato 4) Paddy
Last Answer : 4) Paddy