Questions

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'.
I am vexed at him (1)/ for what all he has (2)/ done for him till date. (3)/ No Error (4)

A commodity market has a _________ structure, if there is one seller of the commodity, the commodity has no substitute, and entry into the industry by another firm is prevented.

Which type of pathogen causes the water­-borne disease E. coli Infection?

Which of the following elements has a total of 3 shells with 8 electrons in the last orbit?

Mohammed Bin Tuglaq transferred his capital from

The length of a chord which is at a distance of 5cm from the centre of a circle of radius 13cm is

At least one pair of opposite angles is congruent in a _____.

Which one of the following countries does not have football as their national sport?