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CBSE->Std 10 Questions

Total Questions 2595
1)LAN AND TELNET ARE TWO EXAMPLES OF COMPUTER NETWORKS
causesof french of revolution
1)HOW DO WE COME TO KNOW THAT A CHEMICAL REACTION HAS TAKEN PLACE? 2)IS THERE ANY OTHER SHORTER WAY FOR REPRESENTING CHEMICAL EQUATION? 3)IS THE NUMBER OF ATOMS OF EACH ELEMENT THE SAME ON BOTH THE SIDES? 4)IS THE CHEMICAL EQUATION MG+O2->MGO Balanced? 5)3FE+4H2O->FE3O4+4H2 DOES THIS EQUATION TELL US ANYTHING ABOUT THE PHYSICAL STATE OF EACH REACTANT AND PRODUCT? 6)WHY SHOULD A MAGNESIUM RIBBON BE CLEANED BEFORE BURNING IN AIR? 7) RESPIRATION IS AN EXOTHERMIC PROCESS.EXPLAIN?
is alcohol acidic or basic?
what is reported speech and what are the different types of reported speech and where to use it?
different types of chemical reactions and the definition
HOW PHOTOSYNTHESIS DIFFER FROM RESPIRATION
CONSTRUCT A RHOMBUS BEND with BN = 6.5 cm & DE = 5.6 cm.
If we touch a hot object by our head does the impulse go to spinal cord or straight away to our brain?explain?
How does our body know to do a reflex action in some situation?
what is an electrical impulse?
what is a receptor?
different reactions of metals and non metals
what is the difference between thumb rules?
what is tissue?
What is Human Development ?
The graph of the polynomial p(x) intersects the x-axis at 3 distinct points.Then p(x) can be:
Why are chloroplasts called energy converters?
Who is Aumg San Suu Kyi
Form a quadratic polynomial p(x) with sum and product of zeroes as 2 and -3/5 respectively.