Exams

Which of the following enzymes is responsible for RNA synthesis?

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.

The majestic Himalayas are revered, for from them _________ the life sustaining river, mother Ganga.

Which of the following quadratic equations has real roots?

√[(1 ­ sinA)/(1 + sinA)] is equal to?

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.

The phrase consists usually of a few words which denote a single idea that __________ a separate part of a sentence. In this respect it differs from theclause, ___________ is a short sentence that forms a distinct part __________ a composition, paragraph, or discourse. Correct phrasing is_______________ by rests, such rests do not break the ______________ of a thought or the progress of the sense.

Correct phrasing is _______________ by rests,

In the following question, out of the given four alternatives, select the alternative which best expresses the meaning of the Idiom/Phrase.

With a vengeance

If x = a cosθ+ b sinθ and y = b cosθ- a sinθ, then x2 + y2 is equal to

What will be the sum of the measures all the interior angles of a polygon having 14 sides?