📊 Chemistry
Q. Acid rain is caused due to pollution of atmosphere by
  • (A) Oxides of carbon and nitrogen
  • (B) Oxides of nitrogen and sulphur
  • (C) Oxides of nitrogen and phosphorous
  • (D) None of these
💬 Discuss
✅ Correct Answer: (B) Oxides of nitrogen and sulphur
📊 Chemistry
Q. What are the components responsible for acid rain?
  • (A) Nitrogen monoxide (NO) and Carbon monoxide (CO)
  • (B) Sulphur dioxide (SO2) and Nitrogen oxides (NOx)
  • (C) Carbon dioxide (CO2) and Carbon monoxide (CO)
  • (D) Oxides of carbon (COx) and Oxides of nitrogen (NOx)
💬 Discuss
✅ Correct Answer: (B) Sulphur dioxide (SO2) and Nitrogen oxides (NOx)
📊 Geography
Q. Which of the following statements is true with regard to the erratic behaviour of Indian monsoons?
  • (A) Uniform duration but varying amounts of rain from one year to another, as well as at different places
  • (B) Uncertain date of onset and withdrawal, as well as unequal distribution of rain
  • (C) Uncertain date of onset and withdrawal as well as varying amounts of rainfall during different years
  • (D) Uniform duration but varying amounts of rain from place to place
💬 Discuss
✅ Correct Answer: (C) Uncertain date of onset and withdrawal as well as varying amounts of rainfall during different years
📊 Geography
Q. There are nine coastal states in India but half of the sea salt is manufactured in the coast of Gujarat because
  • (A) Gandhiji started Salt Satyagrah in Gujarat
  • (B) Less rain and relative humidity is best for the evaporation of the sea water
  • (C) Salt is exported from Kandla port
  • (D) The salinity of water near coast of Gujarat is very high
💬 Discuss
✅ Correct Answer: (B) Less rain and relative humidity is best for the evaporation of the sea water
📊 Geography
Q. Select the correct sequence in the decreasing order of contribution to the forest cover on India ________
  • (A) Dense forest - Open forest - Mangrove forest
  • (B) Open forest - Dense forest - Mangrove forest
  • (C) Dense forest - Mangrove forest - Open forest
  • (D) Open forest - Mangrove forest - Dense forest
💬 Discuss
✅ Correct Answer: (B) Open forest - Dense forest - Mangrove forest
📊 Geography
Q. Which of the following state has become India's first carbon free state?
  • (A) Himachal Pradesh
  • (B) Madhya Pradesh
  • (C) Uttar Pradesh
  • (D) Maharashtra
💬 Discuss
✅ Correct Answer: (A) Himachal Pradesh
📊 Geography
Q. The Mangrove forests of Ganga delta are known as
  • (A) Monsoon forest
  • (B) Sundarban
  • (C) Tropical forest
  • (D) Swamp forest
💬 Discuss
✅ Correct Answer: (B) Sundarban
📊 Geography
Q. At which one of the following places is the monkey called Lion-tailed macaque naturally found?
  • (A) Shivaliks
  • (B) Pachmarhi
  • (C) Nallamalai hills
  • (D) Nilgiris
💬 Discuss
✅ Correct Answer: (D) Nilgiris
📊 Geography
Q. Which of the following is not a species of tropical moist deciduous forests?
  • (A) Mahagony
  • (B) Sal
  • (C) Shisham
  • (D) Teak
💬 Discuss
✅ Correct Answer: (A) Mahagony
📊 Geography
Q. ________ Oilfield of India has the largest quantity of recoverable reserves.
  • (A) Moran Oilfield
  • (B) Mumbai High (off shore) Oilfield
  • (C) Ankaleshwar Oilfield
  • (D) Naharkatiya Oilfield
💬 Discuss
✅ Correct Answer: (B) Mumbai High (off shore) Oilfield

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