Questions

If y=2-x1+x, then what is the value of 1y+1 + 2y+1y2-1 ?

Which of the following quadratic equations has real roots?

If 177 is divided into 3 parts in the ratio 1/2 : 2/3: 4/5, then the second part is

The Berlin conference in 1884 was significant because it

Who built the Konark''s Sun Temple?

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.

As global temperatures rise, an untreatable new strain of the flu might _________ up at any moment.

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

We are ____ in a time of great and _____changes. The most obvious _____of the modern world is the _____development of science and technology. This has given man a deeper _____of nature.

the modern world is the______ development of science and technology.

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.

In view of last year's H1N1 attack and prevailing ________________ weather conditions, the health department officials _______________ that the virus will turn more active by January end. In-charge, Integrated Disease ________________ Programme (IDSP), Dr Shah, said, "Virus is still active, but not in a major way. In coming months, it is likely to become more active. Last year too, virus had claimed lives in January and February. Therefore, we are _____________ as coming months might _________________ a challenge."

In view of last year's H1N1 attack and prevailing ________________