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CBSE Questions

Total Questions 9982
what is mole?
What is global warming? How does it occur?
what is the function of nucleus?
How does amount of salinity in ocean water cause ocean currents
What is the difference between lateral inversion and rectilinear inversion ?
How do we cross between two groups
What is F1 progeny?
How was water supplied to the city of Tanjavur?
A spring balance has a scale that reads from 0 to 50 kg.The length of the scale is 20cm.A body suspended from this balance,when displaced and released,oscillates with a period of 0.6s.What is the weight of the body?
Q : Can you suggest a quote or thought based on MORNING ?
I WANT TO KNOW THAT WE CAN CROSS POLLINATE DIFFERENT VARIETIES OF PEA PLANT WHICH ARE DIFFERENT OF EACH OTHER
Explain forward biased and reverse biased?
WHY FROGS HAVE EXTERNAL FERTILIZATION? AND HOW DOES IT OCCUR?
What are the causes of ozone layer depletion?
Why it is said that we should not bath after eating food? Will it make any problem for digestion?
HOW MANY SQUARES ARE THERE IN CHESS BOARD?
who is known as the'PUNJAB KESRI'?
what is the meaning of the word psychology?
what is solar energy? list some uses of it.
Why is it easier to burn dry leaves but not green leaves?