Exams

The total surface area of a hemisphere is 462 sq cm, what is its curved surface area? (Take π = 22/7)

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.

S, Q, N, J, ?

In which part of the human body fat is completely digested?

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 scene will now shift to obtaining __________________ instruments of ratification to bring the agreement into force _________________ 2020, the first year of its________________ implementation. The agreement will enter into force with the ratification of ______________ 55 countries, whose aggregate greenhouse gas (GHG) emissions ________________ at least 55 per cent of global emissions.

The scene will now shift to obtaining __________________ instruments

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 current ______________ in global negotiations over climate change has stalled progress on the issue.

Two students appeared for an examination. One of them secured 22 marks more than the other and his marks were 55% of the sum of their marks. The marks obtained by them are _______.

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.

Worldwide, journalism and the news industry are struggling, in this digital age, to ________________ their relevance and value under profoundly changed and _________________ circumstances. In response ________________ the challenge, a strong view is forming within the profession that one way to ensure that the activities that __________________ journalism will continue to matter is to hone, strengthen, and develop its professional capabilities to perform certain __________________ tasks.

activities that __________________ journalism

Karteek is twice as good a foreman as Raju and together they finish a piece of work in 20 days. In how many days will Raju alone finish the work?