Q1. Consider the following statements about the West Nile fever:

1. It is a bacterial infection commonly found in South America.
2. It is transmitted by the vector Culex mosquito.

Which of the statements given above is/are correct?

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Q2. Pulitzer Prize is related to:

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Q3. It is a blood-related genetic disorder that involves the absence of or errors in genes responsible for the production of haemoglobin, a protein present in the red blood cells. Each red blood cell can contain between 240 and 300 million molecules of haemoglobin. The severity of the disease depends on the mutations involved in the genes and their interplay.
Which one of the following disorders is best described in the passage given above?

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Q4. Consider the following:

1.  Greece
2.  Georgia
3.  Russia
4. Ukraine

How many of the above countries shares a border with Black Sea?

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Q5. The leakage of which of the following chemical was the reason behind the Bhopal Gas tragedy?

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