Most agencies wear the badge on the left.
Right there on your chest. At the power plant, they are part of their badge and are worn on the outside of the clothing on the chest.
Traditionally, poppies, shamrocks, badges, button holes and corsages (as worn at a wedding), are worn on the right side for a woman, and on the left side for a man. You will often see the sides mixed up - which I find very annoying!
The badge can be worn on the US Army Green Uniform and Army Service Uniform jacket. It can be worn by both enlisted and officers. Males wear the badge 1/8 inch above the right pocket flap, or ½ inch above any unit awards that are worn. Females wear the badge ½ inch above the nameplate, or ½ inch above any unit awards that are worn. It may not be worn unless at least one U.S. medal or service ribbon is worn at the same time. It is not authorized for wear on mess or utility uniforms. For more information reference AR 670-1 para. 29-19 and AR 670-1 para. 28-23.
by your chest on the right hand side up and down vertically
It is worn with the badge above the right eye and the lose fold pulled to the left hand side
A badge is a distinctive mark or token worn on a person's clothing a an indication of a rank or the membership of an organization.
The parachutist badge worn on the Army Service Uniform is the silver parachute with a blue canopy. It is commonly referred to as the "silver wings."
Yes. The CAB (along with the CIB and EIB) is a Category 1 badge, of which only one may be worn. The CMB is a Category 2 badge, and can be worn along with a Category 1 badge.
It doesn't matter.
CIB is worn cetered, 1/8" above ribbons. The other 3 are worn in the exact sequence you mentioned, centered BELOW the ribbons. See 670-1 for a more detailed description.
In the Boy Scouts of America, the rank badge is worn centered on the left pocket of the official uniform.
Different departments and agencies have different rules on how and where the nametag is displayed. As a general rule it is displayed somewhere on the officers right chest - opposite his badge which (in the US) is always worn on the left chest.