Exams

If Sinx = 4/5, then Secx/Sinx = ?

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.

It is necessary, then, to keep our ____________ acts under some surveillance of attention, to pass them in review for inspection every now and _________, that we may discover possible modifications which will make them more serviceable. We need to be __________, constantly to find out better ways of doing things. Habit takes care of our standing, walking, sitting; but how many of us could _________ improve his poise and carriage if he would? Our speech has become largely automatic, but no doubt all of us might remove _____________ of enunciation, pronunciation or stress from our speaking.

might remove _____________ of enunciation,

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.

BM, FQ, JU, ?, RC

If n + n2 + n4 + n8 = 45, then find the value of 'n' which will satisfy the equation.

In January 2018, who has been awarded the 9th Infosys award for engineering and computer science?

What is the name of world’s first artificial intelligence politician developed by New Zealand?

ΔPQR is right angled at Q. If m∠P = 45°, then find the value of (cosecR + 1/3).

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.