Questions

When is International day for Preservation of Ozone layer observed?

The value of tan80° tan10° + sin270° + sin20∘

Whom did Akbar defeat in the 2nd battle of Panipat in 1556?

Humayun was born in the year ___________.

The first history book was written by

α and β are the roots of the quadratic equation x2 – x – 1 = 0. What is the value of α8 + β8?

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.
Neha's mother was annoyed with her as she could not _____ her examination.

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.
The psychopath gets a ______________ sense of enjoyment from torturing animals.