Questions

∆PQR is right angled at Q. If cosecP = 17/15, then what is the value of sinR ?

AV= constant, where A= area of cross-section and V= velocity of fluid. This equation is called _____.

How CNG is a cleaner fuel?

I. It produces oxides of Sulphur and Nitrogen in very small amounts.
II. It makes environment less polluted.
III. It emits less greenhouse gases.

Read the passage carefully and select the best answer to each question out of the given four alternatives.

One should consciously engage in activities that will nourish your soul. Just as we nourish the body, we need to nurture the soul to connect to the creative power of the universe and to manifest joy in our lives. Often, we forget to address the soul, lost as we are in a jungle of material and sensual pleasures. But the more you embrace what feeds your soul, the happier you become. So if you want to enjoy the abundance of life, engage in what enriches your soul. Nurturing the soul is all about finding calm amidst chaos. There are a number of practices that empower people towards this end including silent contemplation, various forms of meditation, yoga and tai chi However, the rigor and discipline involved in the pursuit of such practices often seems to discourage people. Add to this, the temptations of the material world that leave little time and motivation for anyone to pursue the spiritual path. Poet Walt Whitman declared: “Whatever satisfies the soul is truth”. The good news is that simple, everyday activities can also nutrify the soul — like spending time in the midst of nature, dancing in the rain or just putting thoughts on paper. Do whatever is calming and pleases you. Creative pursuits are particularly appealing as inside each one of us, there is an artist craving for release and awaiting an opportunity for expression. One of the ways to indulge the artist within is to get started with the practice of any one or more of the creative art forms such as music, singing, dancing, acting, drawing, painting, sculpting, poetry, fiction or essay writing.

When you engage in such soul nourishing activities, all thought and energy gets focused toward goal accomplishment. At this point, you will find that even unknown forces of the universe are conniving to assist you in your amateurish but sincere attempts. As you progress, you are motivated to do better. You touch and access a faculty, a part of you that you never knew existed. Your inner artist is unleashed, baring the beauty of your soul that has found a fond medium of expression. For instance, a sculptor’s soul is seen in his artwork; a musician’s in his compositions; an actor’s in his acting, a painter’s in his paintings and so on. It is immaterial whether your effort is an immaculate artwork or just a clumsy attempt by a layperson. The idea is to try, be inspired and to create giving free rein to the mind. As Michelangelo remarked: “I saw the angel in the marble and carved until I set him free”!

According to the passage, what makes us really happy?

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best express the same sentence in Indirect/Direct speech.

The coach said, "Bravo! Puneet, you have done well."

Prithviraja III (1168-1192) was a best known ___________ ruler.

The compound used in prickly-­heat powder to prevent excessive sweating is

Look at the underlined part of each sentence. Below each sentence are given three possible substitutions for the underlined part. If one of them (a), (b) or (c) is better than the underlined part, indicate your response on the Answer Sheet against the corresponding letter. If none of the substitutions imporves the sentence, indicate (d) as your response on the Answer Sheet.

The man disappeared after he was rescuing a boy from drowning.