Answer 258

What is different between RAM and ROM ?

4 year ago
pradeep negi
pradeep negi

who inverted computer ?

4 year ago
pradeep negi
pradeep negi

What is Case Study Teaching ? It is good for students ?

4 year ago
pradeep negi
pradeep negi

What are the effects of pollution on human health? what are the difference between virus and bacteria ???

4 year ago
Mitesh Sharma
Mitesh Sharma

What is water pollution and its effects?What are harmful effects of pollution?

4 year ago
Mitesh Sharma
Mitesh Sharma

How many types of fertilizers name them. What is the most commonly used fertilizer?

4 year ago
Mitesh Sharma
Mitesh Sharma
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