Question : The main source of Naphthalene is
Option 1: Charcoal
Option 2: Camphor
Option 3: Coal-tar
Option 4: Diesel
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Correct Answer: Coal-tar
Solution : The correct option is - Coal-tar
Either petroleum distillation or the extraction of coal tar yield naphthalene. It serves as a pest deterrent and pesticide. Additionally, it is employed in the production of fuels, dyes, resins, and polymers. In 1948, naphthalene was approved for use as a pesticide in the U.S.
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Question : An example of heterocyclic compound is
Option 1: Naphthalene
Option 2: Furan
Option 3: Benzene
Option 4: Anthracene
Question : Directions: In the following question, arrange the following words as per their order in the dictionary. 1. Smoulder 2. Smother 3. Smuggle 4. Smudge
Option 1: 1, 2, 3, 4
Option 2: 1, 4, 3, 2
Option 3: 4, 3, 2, 1
Option 4: 2, 1, 4, 3
Question : Directions: In the following question, arrange the following words as per their order in the dictionary. 1. Intervention 2. Intertwine 3. Interview 4. Intervene
Option 1: 4, 3, 2, 1
Option 2: 2, 3, 4, 1
Option 3: 2, 4, 1, 3
Option 4: 3, 4, 1, 2
Question : Directions: Which of the given responses would be a meaningful order of the following words? 1. House 2. Palace 3. Bungalow 4. Hut
Option 2: 2, 3, 1, 4
Option 3: 3, 2, 1, 4
Option 4: 4, 1, 3, 2
Question : According to the Ministry of Power, Government of India, which is the largest energy source of India? (as of March 2023)
Option 1: Hydro power
Option 2: Tidal energy
Option 3: Coal
Option 4: Solar energy
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