ib acio exam is online or offline

Correct option is A

The IB ACIO exam is conducted in both online and offline modes, depending on the stage. Tier-I is an online computer-based test (CBT), consisting of multiple-choice questions across four subjects. Tier-II, which is the descriptive paper, is held in offline mode (pen and paper-based). The final interview round (Tier-III) is conducted in-person at designated centers.