(A) Public Call Office
(B) Provisional Constitutional Order
(C) Pest Control Operator
(D) None of these
🧠 Explanation:
- In Pakistan’s political and judicial history, PCO stands for Provisional Constitutional Order.
- It is a temporary order issued during military rule to suspend parts of the Constitution.
- Judges were often required to take a new oath under the PCO, bypassing the original Constitution.
- It was issued during multiple martial law periods, including under General Zia and General Musharraf.
Correct Answer: (B) Provisional Constitutional Order