Questions

Opportunity costs exist because

Which among the following have a perfect pair of sex chromosomes?

What genes are mutated to cause cancer?

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. Ifa  sentence is free from error, select 'No Error'.

Buttressing the confidence in the economy (1)/ are the findings in the survey, which posits (2)/ an improvement in the infrastructure sectors.(3)/ No error. (4)

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

In the following question, from the given alternative words, select the word which cannot be formed using the letters of the given word.
UNIFORMITY

Who appoints the members of the State Public Service Commission ?

In which of the following countries India celebrated a cultural festival named ‘India by the Nile’ in 2017?