৬৮৩১২
What did officials expect to see the Scientist Einstein?
উত্তর
The officials expected to see someone to be a very absent minded
৬৮৩১৩
What Einstein could not think of his reception?
উত্তর
He could not think that many gorgeously dressed officials will come to receive him
৬৮৩১৪
What did Einstein carry with him on the way he walked down?
উত্তর
He carried a suitcase and a violin
৬৮৩১৬
What does the history of civilization show?
উত্তর
How science contributes to the mankind
৬৮৩১৭
Choose the appropriate title of the passage from the followings:
উত্তর
Effect of science to mankind
৬৮৩১৮
If scientists can accurately predict earthquake , there will be
উত্তর
a lower death rate
৬৮৩১৯
Why the device is unique?
উত্তর
Because it transmits vibrations directly to the magnet and then to the inner ear