<prompt> A bullet fired form a gun is not released. It is ejected out with the subsequent shot. It is known as:Dum dum bulletRocketing bulletRicochet bulletTandem bullet.  <response>: D i.e. Tandem bullet Tandem or Piggyback bullet are the two2 bullets ejected one after the otherQ, when the first bullet having been stuck in the barrel, fails to leave the barrel is ejected by the subsequently fired bullet. The bullets may separate within the body or before they hit the target. Tracer bullet leaves a trace or visible mark in path or flight so that a person gunner can observe the strike of a shotQ. 