Which term refers to an instrument with a keyboard interface?

Which term refers to an instrument with a keyboard interface?

• A. Chorus
• B. Keyboard
• C. Strings
• D. Chordophone

Answer: (B)

An instrument that uses a keyboard as its interface is called a keyboard. The keyboard is the control you press to trigger notes, and instruments in this category—like pianos, organs, and electronic keyboards—are defined by having that keyboard layout you play on. The other options point to different ideas: chorus is a musical texture or vocal effect rather than an instrument type; strings refer to the family of instruments that produce sound from vibrating strings and don’t specify how you interact with the instrument; chordophone is a broad classification describing how sound is produced (strings), not how you play the instrument. So the term that directly denotes an instrument you interact with via a keyboard is keyboard.

An instrument that uses a keyboard as its interface is called a keyboard. The keyboard is the control you press to trigger notes, and instruments in this category—like pianos, organs, and electronic keyboards—are defined by having that keyboard layout you play on. The other options point to different ideas: chorus is a musical texture or vocal effect rather than an instrument type; strings refer to the family of instruments that produce sound from vibrating strings and don’t specify how you interact with the instrument; chordophone is a broad classification describing how sound is produced (strings), not how you play the instrument. So the term that directly denotes an instrument you interact with via a keyboard is keyboard.