VC is done in the radiology department of a hospital or medical center. No sedatives are needed and no colonoscope is used. The exam is done as follows: 1  You lie on your left side on a narrow table that is connected to an MRI or CT machine.  Your knees are drawn up toward your chest.
Starting with basics, 'pg' is shortform for post graduation and 'ug' is shortform for under graduation. 'ug' involves your bachelor's degree like B.tech, b.com, b.sc,etc 'pg' involves your master's degree like m.tech, m.com, m.sc,etc. 'ug' is more of giving overall flavour and knowledge of your domain while in 'pg' you specialise in particular course.
A weig is a blue horned west indian goat! it is one of many worst insults known to man sort (homo-sapiens). If this was to be thought to another individual, the victim should keep the vicinity in fear, and now have nightmares!