Questions

In a majority of flowering plants, out of the four megaspores, what is the ratio of functional and degenerate megaspores?

Elements A, B and C occur as Dobereiners triads. If the atomic mass of A is 7 and that of C is 39, what will be the atomic mass of B?

______ character of a bond between two atoms is greater if the difference in their electro negativities is lesser.

Which was not produced by volcanic outgassing?

Which among the following metal is used for galvanization?

Aromatic hydrocarbons contain at least _____ benzene like ring in their molecules.

In the following questions, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

Education is for life, not merely for a livelihood. As long as we are unmindful of this _____, the _____ of our educational curriculum as well as that of our _____ and students is likely to remain _____. It is not enough for a society to have experts. It needs human beings who can think, feel and act generously, the kind of people who cannot be replaced by computers and _____.

that of our _____ and students

Port Blair is the Capital City of _____.