Questions

The phenomenon of change in direction of light when it passes from one medium to another is called

Blocking in experimental design is useful because it

When a compressed slinky is released it converts potential energy into

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

to make (someone) anxious or unsettled.

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

There is renewed sense(A)/of urgency in(B)/completing the project.(C)/No error(D)

Who amongst the following is the author of the book "Rekha : The untold story" a biography on a veteran actress Rekha?

__________ is the 2016 Oscar Winner for Best Actor.

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.

___________ it became difficult to empirically prove that children __________ better in private schools, the attack __________ a new weapon: per unit cost of learning outcomes. Most of the learning outcome researches almost _______________ fail to understand the entire ______________ of education in any depth and reduces it to learning of so­called 3Rs for economic purposes.

Most of the learning outcome researches almost _______________ fail to understand