May 21, 2022
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May 21, 2022
(a)  Modulus of elasticity (b)  Poission’s Ratio (c)  Reyhold number (d)  Fund number Answer-a (7)
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May 21, 2022
(a)Â Â Â Â Â 4TÂ Â (b)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 T/4 (c)Â Â 8TÂ 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 T/8 Answer: c (6)
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May 21, 2022
(a) Operculum                       (b) Peristome (c)  Annulus                            (d) Calyptra Ans. c (10)
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May 21, 2022
(a) Stem and leaves                (b) Root,...
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May 21, 2022
(a) Antheridium                    (b) Oogonium (c)  Archegonium                   (d) Sporangium Ans. c (13)
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May 21, 2022
(a) Antheridium                    (b) Columella (c)  Capsule                             (d) Archegonium Ans. d (10)
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May 21, 2022
(a)  T ∞ R         (b) T ∞ R2 (c)  T ∞ R3 ...
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May 21, 2022
(a)     Black                                         (b) White (c)  Green               ...
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May 21, 2022
(a) Marchantia                       (b) Riccia (c)  Funaria                              (d) Anthoceros Ans. c (32)
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May 21, 2022
(a) a/√2 (b) a/2 (c)  a (d) 2a Ans. c (16)
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May 21, 2022
(a) Haploid                             (b) Diploid (c)  Triploid                             (d) Polyploid Ans. b (5)
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May 21, 2022
(a) Gametes                            (b) Zygote (c)  Spore mother cells           (d) Spores Ans. a (10)
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May 21, 2022
(a) Fungi                                 (b) Bryophytes (c)  Pteridophytes                  (d) Gymnosperms Ans. b (6)
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May 21, 2022
(a)Â Â Â Â Â 1 : 3Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â ...
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May 21, 2022
(a)Â Morphological anisogamy and physiological isogamy (b)Â Morphological as well as physiological isogamy (c)Â Â Morphological as well as physiological anisogamy...
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May 21, 2022
(a) Angiosperms                    (b) Gymnosperms (c)  Bryophytes                       (d) Pteridophytes Ans. c (11)
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May 21, 2022
(a)Â Motile sperms (b)Â Presence of archegonium (c)Â Â Water essential for fertilization (d)Â Photosynthetically independent sporophyte Ans. d (58)
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May 21, 2022
(a)Â Great economic value (b)Â No value at all (c)Â Â Great ecological importance (d)Â A lot of aesthetic value Ans....
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May 21, 2022
(a) They possess archegonia (b) They contain chloroplast (c)  They are thalloid             (d) All of these Ans. d (40)
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May 21, 2022
(a)Â Sporophyte is of longer duration (b)Â Dominant phase of sporophyte which is parasitic (c)Â Â Dominant phase of gametophyte which...
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May 21, 2022
(a)     Velocity               (b) Angular momentum (c)  ...
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May 21, 2022
(a) Brown algae                     (b) Red algae (c)  Mosses                              (d) All the above Ans. c (9)
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May 21, 2022
(a)Â Â Â Â Â Over any city on the equator (b)Â Over the north or south pole (c)Â Â At height R above earth...
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May 21, 2022
(a) Algae                                 (b) Fungi (c)  Bryophyta                        (d) All the above Ans. c (22)
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May 21, 2022
(a) Sporogonium                   (b) Sporangium (c)  Antheridium                    (d) Archegonium Ans. d (9)
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May 21, 2022
(a)Â A diploid tissue responsible for the formation of sporogenous tissue (b)Â A part of archegonia (c)Â Â A haploid tissue...
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May 21, 2022
(a)  √2 gR                  ...
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May 21, 2022
(a)Â Swimming antherozoids (b)Â An independent gametophyte (c)Â Â Archegonia (d)Â Lack of vascular tissue Ans. d (22)
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May 21, 2022
(a) Club moss                         (b) Reindeer moss (c)   Irish moss          (d) Bogg...
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May 21, 2022
(a) Eastern Himalayas           (b) Western Himalayas (c)  Western Ghats                 (d) Eastern Ghats Ans. c (10)
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May 21, 2022
(a) Algae                                 (b) Fungi (c)  Bryophytes                       (d) Pteridophytes Ans. c (9)
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May 21, 2022
(a)     4 days                                       (b) 8 days (c)  16 days            ...
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May 21, 2022
(a) Buxbaumia aphylla          (b) Ricciocarpus natans (c)  Riccia fluitans                   (d) Radula sp Ans. a (10)
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May 21, 2022
(a)Â Biflagellate (b)Â Multiflagellate (c)Â Â Sometimes biflagellate and sometimes multiflagellate (d)Â Biflagellate in a few species and multiflagellate in the...
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May 21, 2022
(a) Angiosperms                    (b) Bryophytes (c)  Algae                                 (d) Gymnosperms Ans. b (7)
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May 21, 2022
(a)Â Are thalloid forms (b)Â Have no conducting tissue (c)Â Â Possess archegonia (d)Â Contain chloroplast Ans. c (12)
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May 21, 2022
(a) Riccia                                 (b) Funaria (c)  Marchantia                       (d) Sphagnum Ans. d (13)
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May 21, 2022
(a) Pteridophyta                    (b) Bryophyta (c)  Angiosperms                    (d) Gymnosperms Ans. b (13)
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May 21, 2022
(a) Riccia                                 (b) Marchantia (c)  Selaginella                        (d) Sphagnum Ans. b (10)
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May 21, 2022
(a)Â Dead cell (b)Â Vestigial cell (c)Â Â Accessory cell (d)Â Beginning of division of labour Ans. d (11)