The term 'GIVE QUITE A SHOCK' can be solved by the four-letter word 'TASE'. Tasing is a form of non-lethal force used by law enforcement and security personnel to incapacitate a person. It involves the use of an electric shock delivered through a handheld device, which causes muscle spasms and temporary paralysis. The shock is intended to be painful and disorienting, and is usually used as a last resort when other methods of subduing a suspect have failed.