Questions

The modern periodic table consists of 18 groups and 7 periods. What is the atomic number of the element placed in the 1st group and the 4th period?

A ___________ is a long internode forming the basal part or the whole of a peduncle.

Instrument for measuring rainfall is called

Polarizing sunglasses are useful because they are able to

Polarizing sunglasses are useful because they are able to

All this does not bode _______________ for even the loosest definitions of cosmopolitanism. A city by definition is a space, as ________________ historians and sociologists have already told us, which ideally privileges and _________________ the unexpected encounter, and calls on its citizens to be able to respond humanely even to those _______________ are not linked to us in familial, ethnic, nationalist or caste ___________________.

All this does not bode _______________ for even the loosest definitions of cosmopolitanism.

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

In fact, (be) among so many happy people can automatically cheer you up.

In the following question, out of the four alternatives, select the word similar in meaning to the word given.
Nincompoop

A cube is inscribed in a sphere. A right circular cylinder is within the cube touching all the vertical faces. A right circular once is inside the cylinder. Their heights are same and the diameter of the cone is equal to that of the cylinder.

Consider the following statements:

1) The surface area of the sphere is √5 Times the curved surface area of the cone.

2) The surface area of the cube is equal to the curved surface area of the cylinder. Which of the above statements is/are correct?