2022
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May 28, 2022
(a) Haplostele (b) Atactostele (c) Dictyostele (d) Actinostele Answer: b (13)
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May 28, 2022
(a) Angiosperms (b) Gymnosperms (c) Pteridophytes (d) Both (a) and (b) Answer: d (6)
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May 28, 2022
Ans. c (5)
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May 28, 2022
(a) Monochlamydae (b) Gamopetale (c) Polychlamydae (d) Polypetalae Answer: d (24)
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May 28, 2022
(a) Cuscuta (b) Neottia (c) Agaricus (d) Mango...
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May 28, 2022
(a) Ovule (b) Xylem vessels (c) Xylem tracheids (d) Seed Answer: b (14)
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May 28, 2022
a. Methyl orange b. Methyl red c. Phenolphthalein d. All of these Ans. a (14)
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May 28, 2022
(a) Riccia (b) Funaria (c) Selaginella (d) None of these Answer: d (10)
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May 28, 2022
a. Dechlormethane solution of β – naphthol b. Acidic solution of β – napthol c. Neutral solution of β – ...
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May 28, 2022
(a) Trapa (b) Orchid (c) Screw pine (d) Podostemon Answer: b (10)
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May 28, 2022
(a) Drosera and Rafflesia (b) Nepenthes and bladder wart (c) Dionaea and Viscum (d) Venus fly trap and Rafflesia Answer:...
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May 28, 2022
p – hpdrozxy azo benzene β – napthyl azo benzene p – amino azo benzene p – N, N dimethyl...
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May 28, 2022
a. Benzaldehyde and dimethyl aniline b. Carbonyl chloride and dimethyl aniline c. Benzene diazonium chloride with dimethyl aniline d. None...
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May 28, 2022
(a) Dicot plant (b) Monocot...
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May 28, 2022
(a) Vascular tissue (b) Ovary (c) Seed (d) Naked ovule Answer: d (7)
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May 28, 2022
a. – N = N – b. – NO c. -NO 2 d. -NH 2 Ans. d (12)
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May 28, 2022
(a) Inevitably requires living host (b) Only requires dead organic matter to live (c) Is actually a parasite but can...
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May 28, 2022
a. Cotton dyeing b. Printing c. Painting d. Chromium lakes for wood dyeing Ans. c (10)
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May 28, 2022
a. Martius yellow b. Alizarin c. Phenolphthalein d. Orange I Ans. b (7)
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May 28, 2022
(a) Bryophytes (b) Pteridophytes (c) Gymnosperms (d) Angiosperms Answer: d (8)
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May 28, 2022
(a) Gymnosperms (b) Angiosperms (c) Dicots (d) Monocots Answer: c (9)
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May 28, 2022
(a) Opuntia (b) Drosera (c) Vallisnaria (d) Pistia Answer: b (8)
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May 28, 2022
(a) Viscum (b) Balanophora (c) Monotropa (d) Loranthus Answer: c (11)
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May 28, 2022
a. Indigo was extracted in India from plants of the Indigo ferra group b. The chemical structure of Indigo was...
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May 28, 2022
(a) Trachieds (b) Vessels (c) Both (a) and (b) (d) None of these Answer;...
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May 28, 2022
(a) Total stem parasite (b) Total root parasite (c) Partial stem parasite (d) Partial root parasite Answer: b (10)
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May 28, 2022
(a) Total stem parasite (b) Partial root parasite (c) Saprophyte (d) Partial saprophyte Answer: a (11)
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May 28, 2022
a. Phthalic anhydride and phenol b. Phthalic anhydride and resorcinol c. Succinic acid and resorcinol d. Phthalic anhyride and catechol...
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May 28, 2022
(a) Vessels in wood (b) Mode of fertilization (c) Siphonogamy (d) Nature of endosperm Answer: c (7)
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May 28, 2022
(a) Symbionts (b) Parasites (c) Saprophytes (d) All the above Answer: b (9)
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May 28, 2022
a. Organic dye b. Organic polymer c. Detergent d. Pesticide Ans. a (9)
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May 28, 2022
The tube is always completely filled with water. In case I tube is horizontal and in case II it is...
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May 28, 2022
(a) It will remain unchanged (b) It will rise (c) It will fall (d) First it will first rise and...
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May 28, 2022
(a) 3.0 m/s (b) 1.5 m/s (c) 1.0 m/s ...
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May 28, 2022
(a) 4 times that in the other pipe (b) 1/4 times that in the other pipe (c) 2 times that...
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May 28, 2022
(a) Liquid of high viscosity and high density flowing through a pipe of small radius (b) Liquid of high viscosity...
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May 28, 2022
(a) Remain at the same height (b) Fall at the rate of 1 cm/hour (c) Fall at the rate of ...
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May 28, 2022
(a) Archimedes’ principle (b) Bernoulli’s theorem (c) Pascal’s law (d) Newton’s laws Answer-a (12)
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May 28, 2022
(a) Viscosity (b) Surface tension (c) Density ...