Exams

If 4 + 3x ≤ 6 + x and 3x + 5 > 2 + 2x; then x can take which of the following values?

What is the function of guard cells of stomata?

What is the name of the technology developed by Australian Scientists to transform soybean oil into graphene?

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.

Many persons of good education unconsciously circumscribe themselves ___________ a small vocabulary. They have a knowledge of hundreds of desirable wordswhich they do not put _________ practical use in their speech or writing. Many, too, are conscious __________ a poverty of language, which engenders in them a senseof timidity and self-___________. The method used for building a large vocabulary has __________ been confined to the study of single words.

do not put _________ practical use in their

Researchers from Columbia University Medical Centre in United States of America have converted which of the following into the world’s smallest data recorder?

Which  one  of  the  following  is  a  Peacetime Gallantry Award?

_____________ is the number of deaths in the population during a given period.

What is the value of Cot 45° + Cosec 60°?