Questions

The outermost layer of Earth is called _______.

_______ is the study of the physical form and external structure of plants.

The Ozone layer is present in which atmospheric layer?

What is the name of the asteroid that causes Geminid meteor shower display around 15 December of every year?

The Currency Convertibility concept in its original form is originated in___________.

The instrument used to determine the rotation speed of a shaft is called

The radius of curvature of a concave mirror is 30 cm. Following Cartesian Sign Convention, its focal length is expressed as

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'.

More then the problem, (1)/ it’s my reaction to the problem (2)/ that creates chaos in my life. (3)/ No error (4)