<prompt> In a patient with head injury black eye associated with subconjunctival haemorrhage occurs when there is ?Fracture of floor and anterior cranial fossaBleeding between the skin and galea aponeuroticaHaemorrhage between galea aponeurotica and pericraniumFracture of greater wing of sphenoid bone  <response>: Ans. is a i.e., Fracture of floor of anterior cranial fossa 