Thursday, October 16, 2014

General Science for Various Exams - 16 October 2014 Quiz

1. The minor planets revolving between the orbits of Jupiter and Mars are called

2. Rainbow, an arch in the sky usually seen after rain is the result of __________________________.
[A]Refraction of light only
[B]Reflection and Refraction
[C]Reflection of light only
[D]Neither of the two is concerned with the formation

3. Which of these is a pyrotechnic composition of a metal powder and a metal oxide, which produces a reaction that is not explosive, but creates short bursts of high temperatures on a small area for a short period?
[D]Sodium Chloride

4. What do anthropologist study?
[B]Human beings

5. Which animal has the longest average life span?