Science Multiple Choice Objective Questions Answers Quiz | 29 May 2014

1. Which scientist first discovered that the earth revolves round the sun?
[A]Copernicus
[B]Galileo
[C]Newton
[D]Dalton


2. Memory processes are enhanced and stabilized by _______________.
[A]Eating healthy
[B]Sleep
[C]Drinking lots of fluids
[D]Exercising


3. What is the property of a substance to absorb moisture from the air on exposure called?
[A]Deliquescence
[B]Osmosis
[C]Desiccation
[D]Efflorescence


4. Which fruit is believed to help improve memory function?
[A]Musk melon
[B]Avocado
[C]Water melon
[D]Blue berries


5. Which instrument is used for regulating constant temperature?
[A]Alimeter
[B]Thermostat
[C]Hygrometer
[D]Ammeter