Nano (symbol n) is a unit prefix meaning “one billionth”. Used primarily with the metric system, this prefix denotes a factor of 10−9 or 0.000000001.

Examples of terms involving macro- include macrobiotic, macrocephaly, macrocytic, macroglossia, macrophage, macroscopic, and macrosomia. The opposite of macro- is micro-.

deputy commissioner

A District Magistrate and Collector is the officer in charge of a district, and the basic unit of administration, in India, and they are also known as District Collector or Deputy Commissioner in several Indian states. In general jargon, he is referred to by the abbreviation DM or DC.

You have to write civil services examination conducted by your state government. you have to get good rank in that also. Get into Assistance Executive or Executive or Class-1 posts. You have to do well and you will be promoted to DC after few years of good service.

Superintendent of Police is a higher post. SP is equivalent to Deputy Commissioner(DC) of Police in the commissionerate system. While the SP post is always occupied by an IPS officer, ACP can also be held by a State Police Service (SPS) officer.

The salary of an IPS can range from Rs 56,100 per month to Rs 2,25,000 per month. It varies depending on seniority.

There are four parts to the training imparted to the IPS recruits: Foundation Course (3 months): LBSNAA, Mussoorie. Phase I training (Basic Course – 11 months): Sardar Vallabhbhai Patel National Police Academy (SVPNPA), Hyderabad. District Practical Training (6 months): at the respective cadre.

As mentioned above, they are provided security and personal bodyguards as well, which dismisses their need for security through personal firearms. They cannot carry guns on official business, neither are they provided gun training during their tenure.

Salary of the government officials in India

Chief Ministers