1. A
   Fine clay soil
2. B
   Wood powder
3. C
   Coconut shell
4. D
   Sand

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1. A
   F, Cl, Br, I
2. B
   Cl, Br, F, I
3. C
   Br, I, Cl, F
4. D
   I, Br, Cl, F

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1. A
   Oxygen
2. B
   Nitrogen
3. C
   Water
4. D
   Hydrogen

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1. A
   Charles
2. B
   Boyle
3. C
   Avogadro
4. D
   Lussac

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1. A
   Sodium azide into nitrogen gas
2. B
   Solid carbon dioxide into gaseous carbon dioxide
3. C
   Carbon dioxide into carbon monoxide
4. D
   Sudden conversion of gaseous carbon dioxide into carbon monoxide

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1. A
   Sylhet
2. B
   Goalpara
3. C
   Cachar
4. D
   Jalpaiguri

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1. A
   It throws important light on Kushana genealogy.
2. B
   It refers to Kanishka as 'a king of kings and a son of God'.
3. C
   The 23-line inscription is written in Gandhari language.
4. D
   It mentions names of States which were part of Kanishka's empire.

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1. A
   Kalidasa
2. B
   Bhasa
3. C
   Valmiki
4. D
   Shudraka

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1. A
   Kannauj
2. B
   Mewar
3. C
   Marwar
4. D
   Kalinga

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1. A
   Bimbisara
2. B
   Bindusara
3. C
   Ajatashatru
4. D
   Ashoka

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1. A
   Copernicus
2. B
   Kepler
3. C
   Galileo
4. D
   Newton

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1. A
   0 N
2. B
   0·2 N
3. C
   1·0 N
4. D
   2·0 N

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1. A
   80 W
2. B
   160 W
3. C
   320 W
4. D
   640 W

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1. A
   50 N
2. B
   30 N
3. C
   4 N
4. D
   10 N

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1. A
   6 cm
2. B
   1 cm
3. C
   0 cm
4. D
   36 cm

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1. A
   A pair of scissors
2. B
   A bottle opener
3. C
   A cricket bat
4. D
   A bow and arrow

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1. A
   half of its original value.
2. B
   double of its original value.
3. C
   one-fourth of its original value.
4. D
   four times of its original value.

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1. A
   R/2
2. B
   3R
3. C
   3R/2
4. D
   2R/3

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1. A
   1 only
2. B
   3 only
3. C
   2 and 3 only
4. D
   1, 2 and 3

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1. A
   Paradip Port
2. B
   Tuticorin Port
3. C
   Kandla Port
4. D
   Visakhapatnam Port

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1. A
   Dehradun
2. B
   Vairengte
3. C
   Gulmarg
4. D
   Mhow

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1. A
   Calcification
2. B
   Laterization
3. C
   Podsolization
4. D
   Gleization

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1. A
   Conrad discontinuity
2. B
   Moho discontinuity
3. C
   Guttenberg discontinuity
4. D
   Lehmann discontinuity

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1. A
   1 only
2. B
   2 and 3
3. C
   1 and 3
4. D
   1 and 2

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1. A
   Laccolith
2. B
   Batholith
3. C
   Lopolith
4. D
   Phacolith

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