61.

What was the purpose of EFTA (European Free Trade Association)?
A. To remove all tariffs on trade of industrial goods between the member countries B. To aid the creation of a single west European market to help boost world trade
C. both (a) and (b) D. None of the above
Answer and Explanation
Answer:C
Explanation: No answer description available for this question.
62.

What is the normal red blood count per cubic mm?
A. 2 million red blood cells B. 3 million red blood cells
C. 4 million red blood cells D. 5 million red blood cells
Answer and Explanation
Answer:B
Explanation: No answer description available for this question.
63.

What is the population density of Andhra Pradesh?
A. 275/sq km B. 13/sq km
C. 340/sq km D. 154/sq km
Answer and Explanation
Answer:A
Explanation: No answer description available for this question.
64.

What is the population density of Andhra Pradesh?
A. 275/sq km B. 13/sq km
C. 340/sq km D. 154/sq km
Answer and Explanation
Answer:A
Explanation: No answer description available for this question.
65.

When there is a decrease in the concentration of oxygen in the blood, the breathing rate
A. increases B. decreases
C. first increases and then decreases D. is not affected
Answer and Explanation
Answer:A
Explanation: No answer description available for this question.