Edition 4; Quiz

An instrument to measure temperature is called -
Choose one of the following:
HydrometerThermometer ¨
Gyrometer ¨
Tempometer ¨
Another name for a twister is: Choose one of the following:
Earthquake ¨
Tornado ¨
Wind ¨
Flood ¨
Albatross is:
Choose one of the following:
A sea bird ¨
A beetle ¨
A fruit ¨
A city ¨
It bears the closest resemblance to man
Choose one of the following:
Panda ¨
Rhino ¨
Chimpanzee ¨
Elephant ¨
The planet closest to the sun is:
Choose one of the following:
Neptune ¨
Mercury ¨
Venus ¨
Saturn ¨
The blanket of air that envelops the earth is called:
Choose one of the following:
Upper crust ¨
Hydrosphere ¨
Lithospere ¨
Atmosphere ¨
The number of bones in the Human face is:
Choose one of the following:
14 ¨
33 ¨
15 ¨
The layer that protects the earth from UV radiations:
Choose one of the following:
Nitrogen ¨
Ozone layer ¨
Methane ¨
Magnesium oxide ¨
The Kalahari desert is in:
Choose one of the following:
India ¨
Chile ¨
Australia ¨
Botswana ¨
Lunar eclipse refers to the eclipse caused by the:
Choose one of the following:
Sun ¨
Mars ¨
Moon ¨
Venus ¨
An astronomical measure of distance is called:
Choose one of the following:
Kilometre ¨
Yard ¨
Light Year ¨
The largest land animal is:
Choose one of the following:
Panther ¨
Lion ¨
Whale ¨
African Bush Elephant ¨
The top crust of the Earth is called:
Choose one of the following:
Lithosphere ¨
Asthenosphere ¨
Stratosphere ¨
Atmosphere ¨
CO2 refers to:
Choose one of the following:
Carbon Monoxide ¨
Methane ¨
Carbon Dioxide ¨
Cobalt ¨
Rain polluted by a build-up of acids in the air is called
Choose one of the following:
Hailstorm ¨
Acid rain ¨
Tornado ¨
Drizzling ¨
Atoms of the same element containing different number of neutrons is called:
Choose one of the following:
Isomer ¨
Ion ¨
Isotope ¨
Molecule ¨

LOGIC PUZZLE
You are on an island and there are three crates of fruit that have washed up in front of you. One crate contains only apples. One crate contains only oranges. The other crate contains both apples and oranges.

Each crate is labeled. One reads "apples", one reads "oranges", and one reads "apples and oranges". You know that NONE of the crates have been labeled correctly - they are all wrong.
If you can only take out and look at just one of the pieces of fruit from just one of the crates, how can you label ALL of the crates correctly?