Which of the following is a “disability” under Section 8 that prevents a person from having his name entered or borne on the Register of members?

Section 8 lists the disabilities that bar entry on or retention in the Register, notwithstanding Section 4. These include: not having attained twenty-one years of age at the time of application; being of unsound mind as adjudged by a competent court; being an undischarged insolvent or bankrupt (including under the IBC, 2016); certain discharged insolvents; conviction for an offence involving moral turpitude; and removal for misconduct. Holding a foreign qualification, working in industry, having limited practice, or residing abroad are not listed disabilities, so this is the correct answer.