Successful choral directors are typically expert musicians who are accomplished in the field of music. Depending on their employer, directors may be required to have some type of formal training in a related major, such as music or music education.
The term false alarm is actually a misnomer, and is regularly replaced by the term nuisance alarm. When a sensor operates, it is hardly false, and it is usually a true indication of the present state of the sensor.
Full Definition of FALSE ALARM. 1. : an alarm (as a fire or burglar alarm) that is set off needlessly. 2. : one causing alarm or excitement that proves to be unfounded. See false alarm defined for English-language learners.ADVERTISEMENT.alse alarm. noun. Tweet. : an alarm (such as a fire alarm) that is set off when it is not needed. : something that causes people to wrongly believe that something bad or dangerous is going to happen.