यह Gadgets

Statement: The greatest need in India today is not for sophisticated gadgets but for programmes which will provide employment to a large number of people. Conclusions: I. There is an adequate number of sophisticated gadgets in India. II. Emphasis is being laid on procurring sophisticated gadgets.

All electrical gadgets in our house work using electricity from ____.

Ganesh owns a godown used to store electronic gadgets like refrigerator(x) & microwave(y),If the godown can accommodate at most 75 gadgets, then this can be expressed as a constraint by ________________

There is a set of elements: Cooler, Television, Electronic gadgets. Which figure given below will best represent the relationship among these three elements ?

What is the purpose of using an electric switch? Name some electrical gadgets that have switches built into them.

Which of the following combination of figures best represents DVD Players, Entertainment gadgets, Electronic devices ?