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The largest west flowing river of peninsular India is
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Two exactly similar wires are stretched by the same load. Their elasticities are in the ratio 5:3. The ratio of their elongations are
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Human blood grouping was discovered by
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In the collective model of the nucleus, the shape of nuclear core is
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Assertion [A] : Science is complex, Abstract and multi faceted discipline.
Reason [R] : Scientific knowledge is concrete theoretical and synthetic.
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Match the following :
| (a) Apospory | - | 1. Development of a sporophyte directly. from the
gametophyte | | (b) Apogamy | - | 2. Fruit formation without fertilization of
ovules | | (c) Parthenocarpy | - | 3. Development of an embryo from an unfertilized egg cell | | (d)
Parthenogenesis | - | 4. Development of gametophytes directly from the sporophyte |
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Which of the following are correctly paired?
| (1) Kaprekar | - | Astrophysicist | | (2) Janaki Ammal | -
| Biologist | | (3) Debashis Mukherjee | - | Chemistry | | (4) Meghnad Saha | -
| Mathematician |
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World Youth Skills day is celebrated on :
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The first Indian male Badminton player to win a silver medal under men's singles in the world Badminton Championship was
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Arrange the following in descending order of amount receipt in budget estimates 2022-23 :
(i) State excise
(ii) Stamps and registration fees
(iii) Motor vehicles tax
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