A quintet.
A 5 person band is a quintet. A 3 is a trio A 4 is a quartet
The particular instruments used in a piece of music; the manner in which a piece is arranged for instruments.
The term for the use of instruments in a piece of music is "orchestration."
The instruments of the time. However if the score of a particular piece is looked at it would tell you exactly which instruments are used for that piece.
If the piece is only 3 minutes long, it's not a symphony.
Rub chalk on a piece of yarn and stretch it across a 3x5 board do this over 5 times
A Quartet.
A 10-piece band is often referred to as a "ten-piece ensemble" or simply a "ten-piece band." In specific genres, it might also be called a "big band" if it includes brass instruments, or a "large ensemble" in a jazz context. The term can vary based on the musical style and instrumentation.
drums
A cappella
The actual count and type of woodwinds instruments required in an orchestra is determined by the composer of the piece. Not every single woodwind instrument is used in every single classical piece.
Instruments that are blown into are either woodwind instruments, double reed instruments, or brass instruments, with the single exception of a harmonica, which is in a class all its own.