Correct option is A
The difficulty level of the IB ACIO exam is generally rated as Easy to Moderate. While Quantitative Aptitude and Reasoning are manageable for most candidates, the General Awareness section is often considered tougher due to the wide syllabus and emphasis on current affairs. With a descriptive paper and interview round in the later stages, the overall selection process becomes more challenging. However, with regular practice, time management, and mock tests, the exam is certainly crackable.