Water source beneath the earth flowing naturally is called:
- A. Spring
- B. Stream
- C. Lake
- D. Sea
Correct Answer: A. Spring
Spring is a point where groundwater discharges upon the Earth’s surface because of the natural flow of ground-water to the place exceeds the flow from it. They range in size from intermittent seeps, which flow only after much rain, to huge pools flowing hundreds of millions of gallons daily. It is a component of the hydrosphere.
Correct Answer: B. Chemistry in 1958 and 1980
Frederick Sanger Born August 13, 1918, Rendcombe, Gloucestershire, England. English biochemist who was twice the recipient of the Nobel Prize for Chemistry. He was awarded the prize in 1958 for his determination of the structure of the insulin molecule. He shared the prize (with Paul Berg and Walter Gilbert) in 1980 for his determination of base sequences in nucleic acids. Sanger was only the fourth two-time recipient of the Nobel Prize.
Correct Answer: C. Europe
The Brenner Base Tunnel (BBT) is a straight, flat railway tunnel connecting two countries. It runs for 55 km between Innsbruck (in Austria) and Fortezza (in Italy).
Correct Answer: C. Seven
Correct Answer: C. East Asia
Correct Answer: B. City of Angels
Correct Answer: A. Shah Waliullah