QUIZ 326

Check your Knowledge Quotient!                       

1. Solar Impulse HB-SIA is the first inter-continental solar flight from US.

A. False

B. True    

C. None of the above

D. Any other reason

2. Solar Impulse HB-SIA  set the record for the greatest distance of a manned solar-powered flight.

A. True

B. False

C. None of the above

D. Any other reason

3. The formation of water drops into perfect spheres is typical of hydrophobic or water-hating surfaces.

A. False

B. True    

C. None of the above

D. Any other reason

4. The best known example of water-hating surface is Lotus leaf.

A. True

B. False

C. None of the above

D. Any other reason

5. Guillemot eggs have nano-scale cones on their shells that make them self-cleansing.

A. False

B. True    

C. None of the above

D. Any other reason

Best of luck!

Answers

1 – B, 2 – A, 3 – B, 4 – A, 5 – B