Aluminium can be purified by –
Aluminium can be purified by –
| Note: | The above multiple-choice question is for all general and Competitive Exams in India. |
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The coloured discharge tubes for advertisement mainly contain –
Question: The coloured discharge tubes for advertisement mainly contain –
A. Xenon B. Argon C. Helium D. Neon Answer» d. Neon Note: The above multiple-choice question is for all general and Competitive Exams in India. The equatorial regions receive rainfall throughout the year. The annual rainfall isgenerally about:
Question: The equatorial regions receive rainfall throughout the year. The annual rainfall isgenerally about:
A. 80 cms B. 160 cms C. 200 cms D. 250 cms Answer» d. 250 cms Note: The above multiple-choice question is for all general and Competitive Exams in India. Which type of glass is used for making glass reinforced plastic?
Question: Which type of glass is used for making glass reinforced plastic?
A. Pyrex glass B. Flint glass C. Quartz glass D. Fibre glass Answer» d. Fibre glass Note: The above multiple-choice question is for all general and Competitive Exams in India. ‘Climate is extreme, rainfall is scanty and the people used to be nomadic hoarders’. Forwhich region is this statement correct?
Question: ‘Climate is extreme, rainfall is scanty and the people used to be nomadic hoarders’. Forwhich region is this statement correct?
A. African Savanna B. Central Asian Steppes C. Siberian Tundra D. North American Prairies Answer» b. Central Asian Steppes Note: The above multiple-choice question is for all general and Competitive Exams in India. Which of the following acids is present in sour milk?
Question: Which of the following acids is present in sour milk?
A. Formic acid B. Lactic acid C. Citric acid D. Tartaric acid Answer» b. Lactic acid Note: The above multiple-choice question is for all general and Competitive Exams in India. Detergents used for cleaning clothes and utensils contain –
Question: Detergents used for cleaning clothes and utensils contain –
A. nitrates B. bicarbonates C. sulphonates D. bismuthates Answer» c. sulphonates Note: The above multiple-choice question is for all general and Competitive Exams in India.