A) 25th April |
B) 21st July |
C) 21st May |
D) 21st June |
D) 21st June |
1). Photochemical smog is a resultant of the reaction among :
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2). Spring tides occur on:
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3). For a missile launched with a velocity less than the earth's escape velocity, the total energy is :
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4). When a helium atom loses an electron it becomes:
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5). Who discovered the first antibiotic?
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6). The business in stock markets and other securities markets is regulated by :
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7). State Bank of India was previously known as:
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8). Microbial Type Culture Collection Centre is situated at :
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9). The father of computer is :
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10). Heavy metals got their names because compared to other atoms they have :
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