The contrasting characters in a key which are generally in a pair is called a

lead

No worries! We‘ve got your back. Try BYJU‘S free classes today!

couplet

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

doublet

No worries! We‘ve got your back. Try BYJU‘S free classes today!

triplet

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B couplet
A key is a taxonomical aid with contrasting characters which are generally in a pair. This contrasting character is called a couplet. It represents the choice made between two opposite options.Every statement in a key is called a lead.

Suggest Corrections

Similar questions

The keys are based on contrasting characters generally in a pair called ___.

Join BYJU'S Learning Program