Category: General Awareness

Today Current Affair 5 May

Current Affairs 2021 today 5 May For more daily latest Current affairs join our Telegram channel  1 According  to recent study, melting of glaciers has resulted  in which of the following phenomena? A. Shift in Earth’s axis B. Shift in […]

Easy Steps to Use Pulse Oximeter & Its Benefits!

Pulse Oximeter is a device used to measure oxygenated haemoglobin portion in blood. The method of recording is known as Pulse Oximetry that helps in monitoring oxygen saturation levels in a human being. Earlier the use of oximeter is in […]