What is Standard Time? Describe How Nepal's Standard Time is Measured?

Standard Time - Introduction

Standard time is the synchronization of tickers inside a land region or district to a solitary time standard, as opposed to utilizing sun based time or a privately picked meridian (longitude) to build up a neighborhood mean time standard. Truly, the idea was built up amid the nineteenth century to help climate guaging and prepare travel. Connected universally in the twentieth century, the geological ranges wound up noticeably reached out around equitably separated meridians into time zones which (typically) focused on them. The standard time set in each time zone has come to be characterized as far as balances from Universal Time. In locales where sunlight sparing time is utilized, that time is characterized by another balanced, from the standard time in its pertinent time zones. 

The reception of standard time, on account of the indivisible correspondence amongst time and longitude, set the ideas of splitting the globe into an eastern and western half of the globe, with one prime meridian (also its inverse International Date Line) supplanting the different prime meridians that had beforehand been utilized.