Assuming you mean "transposing" yes, normally. It is common in symphony orchestras to have Trumpet music written for trumpets in different keys, so the player has to transpose. For instance, the player may be playing on a C trumpet, but the music may be written for a D trumpet, in which case, the player transposes up one step.
The trumpet.
Yes. Most orchestral pieces call for two trumpets.
The Trumpet, in today's society, would be called a "Classical" instrument, but more accurately would be called an "Orchestral" instrument. In the 17th-18th centuries, famous composers would use trumpets in the Classical Era, but to today's standards the trumpet is Orchestral.
If you mean what family of instruments, it's in the brass family. It is in the family of 'wind' instruments. I play one myself! Great instrument!
The trumpet is a brass instrument, not a woodwind instrument.
Not really. The piccolo trumpet was invented in 1890, long after the Baroque and Classical periods in which the "standards" for instruments in an orchestra would have been set. Even modern orchestras generally do not use a piccolo trumpet unless a particular piece calls for it.
Yes, the trumpet is a B instrument.
Yes, the trumpet is a non-transposing instrument.
The Flute is in the Woodwind section/family and the Trumpet is in the Brass section/family.
clarinet
Yes, the flute is considered an orchestral instrument. It is commonly used in orchestras to add a bright and melodic sound to the music.
A concert F on a trumpet is the G note. Since a trumpet is pitched in Bb, trumpet players will always play one note above the concert pitch. Along with that trumpet players will always play in a different key from the concert pitch. Trumpet players will add two sharps to the concert pitch. i.e. If the concert pitch is Eb, 3 flats, then trumpet players will play in the key of F, 1 flat. trumpetman52