![Siraj-ud-Daulah was the grandson of](https://www.gkseries.com/blog/wp-content/uploads/2023/05/Siraj-ud-Daulah-was-the-grandson-of.jpg)
- Murshid Quli Khan
- Sar Faraz Khan
- Alivardi Khan
- None of them
Answer: Alivardi Khan
Explanation: After the demise of Alivardi Khan in 1756 CE, Mirza Muhammad Siraj-ud-Daulah, his grandson, assumed the throne, continuing the lineage of power established by his esteemed predecessor.