Hygrometer is a instrument used in meteorological science to measure the humidity, or amount of water vapour in the air.

The slug is the unit of mass in the US common system of units.

The oil in the wick of an oil lamp rises up due to capillary action. Capillary action describes the ability of a liquid to flow against gravity in a narrow space such as a thin tube.

The Tagore Award for Cultural Harmony for the years 2014, 2015 & 2016 is being conferred on the doyen of Manipuri dance Sh. Rajkumar Singhajit Singh; Chhayanaut (a cultural organization of Bangladesh) and on one of India’s greatest sculptors, Sh. Ram Vanji Sutar, respectively.

Cloud computing is a method for delivering information technology (IT) services in which resources are retrieved from the Internet through web-based tools and applications, as opposed to a direct connection to a server. In other words,it is a type of computing that performs computation, storage and even applications as a service across a network.

The Indian Space Research Organisation (ISRO) will launch the India’s first mission to the Sun “Aditya-L1 mission”.The aim of the solar mission is to improve the understanding of dynamical processes of the sun.

The 15th Finance Commission has been constituted by the Union Government under the chairmanship of N K Singh. The commission will review the current status of the finance, deficit, debt levels, cash balances and fiscal discipline efforts of the Union and the states.It will also recommend a fiscal consolidation road map for sound fiscal management.

The Ministry of Utmost Happiness is written by Arundhati Roy .The Ministry of Utmost Happiness is the second novel by Indian writer Arundhati Roy, published in 2017.

There are 64 squares are there in a Chess board.

Onam is an annual Hindu festival of Kerala in India. ‘Boat race’ is part of Onam festival.