Important every day science mcqs quiz online practice for all competitive exams.
Maximum time allowed: 20 minutes.
Results
#1. What are antibodies?
#2. Milk contains water
#3. Study of fruit is called
#4. Instrument used for measuring very high temperature is
#5. The density of water is _?
#6. The lifespan of Red Blood Cells is__ days
#7. The fluid part of blood is known as …?
#8. Study of earthquakes is known as__?
#9. pH value of pure water is
#10. How much blood does an average adult have in the body?
#11. Digestion of food is completed in __?
#12. Study of life in outer space is called ___?
#13. How many chambers in human heart?
#14. What is the most abundant element on Earth?
#15. Which metal pollutes the air of big cities?
#16. The most common cause of rickets is deficiency of___?
#17. The most abundant element in the universe is __ ?
#18. Vitamin K Regulates
#19. Most abundant element in human body is
#20. The study of vegetable growing is called?
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