EVM can be an abbreviation for:

East India (Bengali: পূর্ব ভারত purbo bharot) is a region of India consisting of the states of West Bengal, Bihar,Jharkhand, and Orissa. The states of Orissa and West Bengal share some cultural and linguistic characteristics with Bangladesh and with the state of Assam. Together with Bangladesh, West Bengal formed the ethno-linguistic region of Bengal before partition in 1947. The historic region of Bengal which was ruled by Nawabs of Bengal comprises the present Bihar, Jharkhand, West Bengal and Bangladesh from where the British started their conquest of India. Bengali language is the most spoken language in this region.

Kolkata, known as the cultural capital of India, is the largest metropolitan city of this region.

The bulk of the region lies on the east coast of India by the Bay of Bengal, and on the Indo-Gangetic plain. Jharkhand, on the Chhota Nagpur plateau, is a hilly and a heavily forested state rich in mineral wealth. The region is bounded by the Nepal and Sikkim Himalayas in the north, the states of Uttar Pradesh and Chhattisgarh on the west, the state of Andhra Pradesh in the south and the Bay of Bengal on the east.

In a general sense, presiding officer is synonymous with chairman.

Specifically, Presiding Officer is the title of the post of Speaker in the following legislatures:

Other uses of the phrase include:

Check may refer to

A machine is a tool consisting of one or more parts that is constructed to achieve a particular goal. Machines are powered devices, usually mechanically, chemically, thermally or electrically powered, and are frequently motorized. Historically, a device required moving parts to classify as a machine; however, the advent of electronics technology has led to the development of devices without moving parts that are considered machines.

The word "machine" is derived from the Latin word machina, which in turn derives from the Doric Greek μαχανά (machana), Ionic Greek μηχανή (mechane) "contrivance, machine, engine" and that from μῆχος (mechos), "means, expedient, remedy". The meaning of machine is traced by the Oxford English Dictionary to an independently functioning structure and by Merriam-Webster Dictionary to something that has been constructed. This includes human design into the meaning of machine.

A simple machine is a device that simply transforms the direction or magnitude of a force, but a large number of more complex machines exist. Examples include vehicles, electronic systems, molecular machines, computers, television and radio.