He is very particular in the performance of his _____ duties.
He is very particular in the performance of his _____ duties.
Explanation
He is very particular in the performance of his official duties.
وہ اپنے سرکاری فرائض کی انجام دہی میں بہت خاص ہیں۔
The phrase "official duties" refers to tasks and responsibilities related to one's role or position.
He performed with professionalism and adherence to rules.