Exams

If 2sec2x - tan2x = 5 and 0° ≤ x ≤ 90°, then x = ?

Atomic mass of Sulphur is 32 u. The number of moles in 16 grams of Sulphur is:

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

Starting late-2014, scientists of the National Aeronautics and Space Administration (NASA) working _______ satellite data tracking the rift found that the defect in the Larsen C was growing _________. By 2016 the crack became 70 miles long and 300 feet ________. By January 2017 it measured 109 miles in length and 1,500metres in breadth. On July 12, it broke. The broken shelf, now __________ official iceberg, was massive, indeed the ____________-ever such iceberg, weighing 1.1trillion tons and measuring 2,200 square miles.

and 300 feet ________. By January 2017

The G-20 Summit in November 2015 was organized in which European Country?

The Karnataka government launched the Bengaluru city logo- making Bengaluru the first Indian city to get its own logo - on 24 December 2017 for branding the city as a

Which of the following is added to iron to make iron hard and strong?

Statement I :The  passing  of  the  Coercive Acts  made reconciliation   between   Britain   and   her American colonies virtually impossible.

Statement II :The  British  Parliament,  having  issued  the Stamp Act in 1765, repealed it later.

Who is the author of the book titled 'Citizen and Society'?