Exams

What is the value of cot210°?

Consider the given statement/s to be true and decide which of the given conclusions/assumptions can definitely be drawn from the given statement.

Statement:

Many books are rocks.

All rocks are clips.

Conclusion

I: Some books are clips.

II: No rock is a book.

Which of the following river originates in Nepal and flows into the Ganges?

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

Revel in and make the most of something pleasing

A wooden block of mass m1 kg accelerates at m/s when a force of 5 N acts on it. Another block of mass m2 kg accelerates at 20 m/s when the same force acts on it. If both the blocks are tied together and the same force acts on their combination, the acceleration will be about

When iron is exposed to moist air, a reddish brown coating of hydrated Iron (III) Oxide (Fe2O3) is deposited on its surface. This reddish brown coating is called

If (1 -­ cosA)/(1 + cosA) = x, then the value of x 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.

To know ______ reality, the powers of the mind need to be turned back upon itself. With concentration, the mind can ______ its innermost secrets, just as the darkest places reveal their secrets to the penetrating rays of light. We can then ______ soul truths, whether life exists for five minutes or for ______, and whether there is a God. To go beyond the mind and our present reality, we need to use the mind itself as a tool. Patanjali, in his Hatha Yoga Pradipika, stated, “Yoga is the ______ of the modifications of the mind.”

We can then ______ soul truths