Questions

Who wrote the book "Walking with Lions"?

Two smaller circles touch a large circle internally and pass through the center O of the larger circle. If the diameter of the bigger circle is 28 cm, thenwhat is the area of the bigger circle which is not enclosed by the two smaller circles (in sq.cm)?

Three sides of a triangle are 5 cm, 9 cm and x cm. The minimum integral value of x is

Which enzyme has been used by scientists of Massachusetts Institute of Technology to induce plants to give off dim light?

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

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.
Riya _____ her matriculation examination in 2016.

What happens as we go down the group in the periodic table?

Ammonium nitrate, on thermal decomposition, produces :