Questions

Name the international treaty designed to protect the ozone layer from CFCs.

When warm air rises up and cold air from the surrounding areas rushes in to fill its place then this sets up ________________ in air.

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 a strange ________________, the production and the consumption of the event become cause for concern. _______________ wonders whether newer forms of “non­caring” or violence are appearing. Somehow, silence, even __________________, quietly suppresses a meditation on such events. __________________ a professor, I can recollect the number of occasions when my students have cried as we discussed such events in class. _____________, society seems so indifferent.

Somehow, silence, even __________________, quietly suppresses a meditation on such events.

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.

She was chatting ______ the cars.

When was Guru Nanak Dev born?

Ashoka converted to which religion after the Kalinga war?

Who won the 2017 Pulitzer Prize for Drama 'Sweat'?

What is the simplified value of (cosec A + sin A)(cosec A – sin A)?