May 2022
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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)Â Vessels in wood (b)Â Mode of fertilization (c)Â Â Siphonogamy (d)Â 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)Â It will remain unchanged (b)Â Â It will rise (c)Â Â It will fall (d)Â 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)Â Â 4 times that in the other pipe (b)Â Â 1/4 times that in the other pipe (c)Â Â 2 times that...
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May 28, 2022
(a)Â Liquid of high viscosity and high density flowing through a pipe of small radius (b)Â Â 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 (13)
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May 28, 2022
(a)  Viscosity                                        (b)  Surface tension (c)  Density             ...
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May 28, 2022
(a) Rises                                               (b)  Falls (c)  Unchanged               ...
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May 28, 2022
(a)Â Â Equal of that of water (b)Â Â Half the density of water (c)Â Â Double the density of water (d)Â Â The...
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May 28, 2022
(a)Â Â Both pieces must have equal weights (b)Â Â Both pieces must have equal densities (c)Â Â Both pieces must have equal...
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May 28, 2022
(a) Circinate ptyxis                (b) Compound leaves (c)  Monocot like stem           (d) Naked seeds Ans. d (9)
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May 28, 2022
(a)Â Ciliated sperms (b)Â Structure like that of Tree Fern (c)Â Â Restricted occurrence in certain areas (d)Â Been found in...
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May 28, 2022
a. Copper nitrate b. Gold chloride c. Silver nitrate d. Copper sulphate Ans. c (15)
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May 28, 2022
(a) Cycas                                 (b) Mosses (c)  Pinus                                 (d) Selaginella Ans. a (6)
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May 28, 2022
(a) 3-celled stage                   (b) 4-celled stage (c)  2-celled stage                   (d) 1-celled stage Ans. a (12)
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May 28, 2022
(a) Cycas                                 (b) Ginkgo (c)  Pinus                                 (d) Both (a) and (c) Ans. d (6)
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May 28, 2022
a. Vat dyes b. Disperse dyes c. Triphenyl methane dye d. Azo dyes Ans. a (15)
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May 28, 2022
a. Orange – I b. Phenolphthalein c. Malachite green d. Methylene blue Ans. a (10)
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May 28, 2022
a. Methyl red b. Congo red c. Malachite green d. Methyle orange Ans. c (9)
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May 28, 2022
(a)Â Potential true polyembryony (b)Â Potential true polyembryony and cleavage polyembryony (c)Â Â Adventive polyembryony (d)Â All of these Ans. a...
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May 28, 2022
(a) Mango                               (b) Acacia (c)  Date palm                         (d) Ficus Ans. c (10)
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May 28, 2022
(a) Scale leaves                      (b) Sporophylls (c)  Bulbils            ...
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May 28, 2022
(a) Colocasia                           (b) Cycas (c)  Cactus                               (d) Coleus Ans. b (7)
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May 28, 2022
(a)Â Absence of suspensor cell (b)Â Presence of expanded free nuclear division (c)Â Â Reduced free nuclear division (d)Â Many cotyledons...
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May 28, 2022
(a) Normal root of Cycas    (b) Root of Pinus (c)  Coralloid roots of Cycas  (d) Stem of Cycas Ans. c...
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May 28, 2022
(a) Aestivation                       (b) Vernation (c)  Phyllotaxy                        (d) Venation Answer: d (12)
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May 28, 2022
a. Alizarin b. Basic acid c. Methylene blue d. Phenolphthaein Ans. a (12)
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May 28, 2022
(a) Bryophyta                        (b) Pteridophyta (c)  Gymnosperms                  (d) Angiosperms Answer: d (11)
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May 28, 2022
(a) 1                                        (b) 2 (c)  Many                                 (d) All of these Ans. b (8)
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May 28, 2022
(a)Â 2Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â (b)Â 4 (c)Â Â 6Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â (d)Â 0 Ans. d (21)
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May 28, 2022
(a) Epigeal                              (b) Hypogeal (c)  Both (a) and (b)              (d) None of these Ans.b (6)
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May 28, 2022
(a) 1                                        (b) 2 (c)  1 – 5                                  (d) 3 – 6 Ans. d (7)