General Science Quiz Test 4 Start your test Q1. GPS is an abbreviation for? Global Poles System Global PolySilicone Store Global Positioning System Global Position Structure None Q2. Oxidation is a chemical reaction involving the Gain of Electrons Loss of Electrons Gain of Protons Loss of Protons None Q3. At night, Plants intake __________ and release __________. Oxygen , Carbon dioxide Carbon dioxide , Oxygen Oxygen , Carbon monoxide Carbon monoxide , Oxygen None Q4. Urine is produced in Kidneys Lungs Large intestine Liver None Q5. Blood is cleaned by Lungs Liver Heart Kidneys None Q6. The position of an element in the Periodic Table is determined by its __________ number. Electron Proton Neutron Positron None Q7. The salinity of sea water is determined by the amount of common salt (Sodium Chloride) in __________ of sea water. 1 gram 10 grams 1 kg 10 kg None Q8. The planet which is easily visible from the Earth is? Mercury Venus Mars Jupiter None Q9. The Great Spot is on the planet Saturn Venus Mars Jupiter None Q10. The Great Spot is a Mountain Desert Frozen Carbon dioxide Storm None Q11. The bodyguard of the Earth is __________ that save the Earth from many Comets and Asteroids. Mars Saturn Uranus Jupiter None Q12. 1 light year =? 9.5×106 KM 9.5×109 KM 9.5×1012 KM 9.5×1018 KM None Q13. The planets visible to us without using a telescope are __________. 3 4 5 6 None Q14. According to Big Bang Theory, the Universe began about __________ billion years ago. 10 – 20 20 – 30 30 – 40 40 – 50 None Q15. Biosensor is used to measure? Blood glucose level The body pH value Amount of hemoglobin Salinity in Urine None Q16. Einstein‘s famous equation which states that mass and energy are interchangeable is? E = mc2 B.E = cm2 M = ec2 M = ce2 None Q17. The SI unit of electric current is? Coloumb Ampere Volt Watt None Q18. The principal constituent of the atmosphere of the Earth is? Oxygen Carbon Hydrogen Nitrogen None Q19. What is Dry Ice? Solid Oxygen Solid Carbon Dioxide Solid Hydrogen Solid Nitrogen None Q20. What are the primary colours? White, Black, Blue Red, Yellow, Blue Red, Orange, Blue Red, Green, Blue None Q21. Digestion of food is completed in the small intestine large intestine stomach liver None Q22. Carrot is good source of ? Vitamin A Vitamin B complex Vitamin C Vitamin S None Q23. For proper formation of teeth, __________ is essential. Iodine Copper Fluorine Iron None Q24. Deficiency of __________ causes loss of appetite and poor growth. Zinc Iodine Copper Iron None Q25. Meteorology is the study of? seasons atmosphere air and sounds winds and clouds None Time's upTime is Up!
