Questions

A hollow hemispherical bowl is made of silver with its outer radius 8 cm and inner radius 4 cm respectively. The bowl is melted to form a solid right circular cone of radius 8 cm. The height of the cone formed is

If a2+1=9a, (a≠0) then the value of a2+1a2 is

The   chemical   properties   of   an   element depend upon

The ____ architecture maily consists Chaityas, Viharas, Stupas and Stambhas.

Which country has started constructing world’s biggest floating Solar power plant in December 2017?

In the following question, 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.

Modern India has a secular constitution and ______ itself on being a secular country.

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

Melody

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select ‘No Error’.

When one stops being optimistic, believes that he (1)/ is worthless, and stops hoping for a better future, (2)/ it is only then that the moment of actual failure happened. (3)/ No error (4)