71.

The influx of domestic sewage containing detergents cause nutrient enrichment in water bodies due to the presence of
A. carbonates B. nitrates
C. phosphates D. silicates
Answer and Explanation
Answer:C
Explanation: No answer description available for this question.
72.

The member states of European Union are
A. Belgium, Denmark, France and Greece B. The Federal Republic of Germany, Republic of Ireland, Italy
C. Luxembourg, Netherlands, Portugal, Spain, UK D. All of the above
Answer and Explanation
Answer:D
Explanation: No answer description available for this question.
73.

The height of the net in the center of the tennis court is
A. 2 ft. 10 inches B. 2 ft. 11 inches
C. 2 ft. 1 inch D. 3 ft. 2 inches
Answer and Explanation
Answer:D
Explanation: No answer description available for this question.
74.

The last or 13th NAM (Non-aligned Movement) conference was held on
A. September 2000 at Jakarta (Indonesia) B. September 2001 at Cartagene
C. September 2002 at Durban D. September 2003 at Kuala Lumper
Answer and Explanation
Answer:D
Explanation: No answer description available for this question.
75.

The largest airport in the world is
A. Palam Airport B. Indira Gandhi International Airport
C. Cochin International Airport D. King Khalid International Airport
Answer and Explanation
Answer:D
Explanation: No answer description available for this question.