IASbaba’s Daily Prelims Test [Day 60]-हिंदी

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 IASbaba’s Daily Prelims Test [Day 60]–?????

Topic –Environment, S&T and  Current Affairs

1. ?????????? ??????????? ????? ????? ??????, ???????, ?? ??????????, ???????????? ????? ?????? ???????? ?? ?????????? ?????? ????????? ?? ????? ??? ?????????? ?? ????? ??????

1. ???????? ??????, ???? ?? ???? ???????????? ????? ?????? ?? ?????? ???? ?? ?????? ????
2. ???? ???? ???????????, ???????? ??????? ?? ?????? ?? ????????? ???????????? ????? ?????? ?? ???????? ???? ?? ?????? ???
3. ????? ??? ?? ????? ???????????? ????? ?????? ?? ???????? ?? ?????? ???

??? ????? ?????

1. 1 ?? 2
2. ???? 3
3. 1, 2 ?? 3
4. ??? ????

2. ??? ?? ???? ?? ???? ????? ???? ??? ?? ???? ???? ?? ???? ?? ???? ??, ?? ???? ?????

1. ?? ?????? ???? ?? ??? ??? ?????? ?? ???????? ???????? ?? ??????
2. ???? ??? ??? ??? ???????? ??? ?? ???????? ?? ??????
3. ?????? ?? ???? ?? ????? ???? ?? ?????

??? ????? ?????

1. 1, 2 ?? 3
2. 2 ?? 3
3. 1 ?? 2
4. 1 ?? 3

3. Polymetallic ???? ??? ?????? ?? ????? ?????? ???? ?????? ?? ?? ?????? ?? ????? ???? ?????????? ?? ????? ????

1. Magnesium
2. Manganese
3. Nickel
4. Oxygen
5. Sodium
6. Iron
7. Potassium

??????? ??? ?? ??? ?? polymetallic ???? ?? ?????? ??? ????

1. 1, 3 ?? 4
2. 1, 2, 3, 4, 5, 6 ?? 7
3. 2, 3 ?? 6
4. 1, 2, 3, 4, 5 ?? 6

4. ????? ??????

4. Antarctic
5. Outer Space
6. Arctic

??????? ?????? ??? ???? ?? ?

1. 1, 2 ?? 3
2. 2, ?? 3
3. 2 ?? 4
4. 3 ?? 4

5. ‘doubly l?? locked country’ ??? ?? ???

1. ?????????
2. ???????????
3. ?????????????
4. ???????????

6. ????? ??? ?? ? ??????

1. Tadpoles have gills
2. Fishes eat only animal matter
3. Heart is three-chambered in tadpoles
4. All fishes have swim bladders

7. ????? ?????????? ?? ?????????? ????? ??? ?? ??? ??????? ???? ???

1. Ukai- Thermal Power
2. Papansam – Hydropower
3. Baira Suil- Wind Power
4. Kaiga- Nuclear Power

8. ????? ??????

1. ?????? ?? ????? ?? ?? ???? ????? ?? ??? ???? ????? ???
2. ?????? ????? ????? ?? ??? ?? ??????? ?? ???? ???? ???? ???

??? ??? ????? ??? ?????????? ???? ??? ?? ?? ??? ????

1. Kepler’s 2^nd law
2. Kepler’s 3^rd law
3. Kepler’s 1^st law
4. Newton’s law of gravitation

9. ?? ???? ?? ????? ????? ???? ??, ?? ????? ???? ????????? ?? ??? ?? ???? ??? ??? ???? ???? ?? ?? ?????? ?? ???? ??

1. Newton’s 1^st law
2. Newton’s 3^rd law
3. Law of momentum
4. The theory of relativity

10. Flint glass is obtained from which of the following

1. Zinc ?? Barium borosilicate
2. Sodium aluminium borosilicate
3. S?? , Lead oxide ?? potassium carbonate
4. Pure silica ?? zinc oxide

11. ????? ??????

1. Mining
2. Gravitational Energy
3. Volcanic eruption
4. Earthquake waves

??????? ??? ?? ?? ?????? ?? ????? ?????? ?? ???? ??? ??????? ?? ????????? ????? ???? ???

1. 1, 2, 3 ?? 4
2. 2 ?? 4
3. 1 ?? 3
4. 2, 3 ?? 4

12. ?? ??????? ?????? ?? demagnetized ???? ?? ???? ??

1. ?????? ?????? (?? ??????) ?? ??? ?? ????? ???? ??
2. ?????? ?? ??????? ??????? ?? ?? ???? ?????? ??? ?????? ????
3. ??? ?? ???

??? ????? ?????

1. 1 ?? 2
2. 2 ?? 3
3. 1, 2 ?? 3
4. 1 ?? 3

13. ?????, ?? ?????? ??? __________?? ???? ???? ?? ???? ???? ??

1. ???? ??? ??????
2. ???? ??? ??????
3. ???? ??? ????? ????
4. ???? ??? ???????????

14. The term ‘Evolutionary Significant Unit’ can be applied to

1. Population
2. Geographical Race
3. Species
4. Subspecies

??? ????? ?????

1. 1 ?? 3
2. 2, 3 ?? 4
3. 1, 2, 3 ?? 4
4. 1, 2 ?? 3

15. ????? ?????? the following statements

1. ???? ?????? ?? ???? ?? ????? ?? ???? ?? ??? ???? ???? ???????? ?? ?????? ?????? ??? ???????? ???
2. ???? ?? ???? ?????? ????? ??, ???? ??? ?? ??? ??????? ?? ??? ?????? ???? ??
3. ???? ?????? ??? ???????????? ????? ?? ??? ???? ??? ?? ???? ?? ????? ????????? ????????? ????????? ?? ?? ?? ???? ???

??? ????? ?????

1. 1 ?? 2
2. 2 ?? 3
3. 1 ?? 3
4. 1, 2 ?? 3

16. ???? ???? ????? ??? ????? ?? ??????? ???? ???? ???? ??? ???????

1. Green house effect
2. Terrestrial Radiation
3. Insolation
4. Depletion of ozone layer

17. ?????????? ????? ??? ?? ??? ?? ??? ?? ???? ??? ??? ????

1. ??? ??????????? ????? ?? ?????? ?? ??? ?????? ???
2. ?? ???? ?? ???????? ?? ??????? ??? ??? ???? ???
3. ?? ?????? ?????? ?? ??? ?? ??? ?????? ???
4. ???? ?????????????? ?? ??? ??? ?? ??? ??? ??? ??? ????? ?? ??? ?? ??? ??? ????? ???? ???? ?? ????.

??? ????? ?????

1. 1, 2 ?? 3
2. 1 ?? 4
3. 2 ?? 3
4. 3 ?? 4

18.????? ??????? ??? ?? ??? ?? ?????? ????????? ??? ???? ??????? ?? ??? ??????? ????

1. Terrace ????
2. ??????? ????
3. ????? ?????
4. ????? ????????

??? ????? ?????

1. 1, 2, 3 ?? 4
2. 1, 3 ?? 4
3. 2, 3 ?? 4
4. 1 ?? 3

19. ????? ??? ?? ??? ???? ??????? ?????? ?? ?????????? ???? ?? ???? ?? ????? ????? ????

1. Large farmlands
2. Subsistence farming
3. Low mechanized

??? ????? ?????

1. ???? 1
2. 2 ?? 3
3. 1 ?? 2
4. ???? 3

20. ????? ??????

1. Wood
2. Silk
3. Limestone
4. Coal
5. Oil
6. Grass

??? ????? ????? ?

1. 3, 4 ?? 5
2. 1, 2, 4 ?? 6
3. 1, 2, 3, 4, 5 ?? 6
4. 4 ?? 5

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