Questions

Which type of epithelial tissue allows transportation of substances through a selective permeable surface in the lining of food vessels or lung alveoli?

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.

Can India make it to a leadership position (1)/ or will it be retained the ‘fast train-going-slow’ (2)/ image it always had? (3)/ No error (4)

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.

He will pay ______ for his foolishness.

If the sum of three consecutive numbers is 15, what is the square of the middle number ?

The headquarter of Organisation for Economic Cooperation and Development (OECD) is in _____.

If percentage of profit made,when an article is sold for Rs.78, is twice as when it is sold for Rs.69, the cost price of the article is

A cylindrical vessel of radius 4 cm contains water . A solid sphere of radius 3 cm is dipped into the water until it is completely immersed . The water level in the vessel will rise by

The League of Nations was formed at the end of which war?