- (A) Methane and Ethane
- (B) Carbon dioxide and Oxygen
- (C) Butane and Propane
- (D) Carbon dioxide and Carbon Monoxide
No. | Topics. | No. | Topics. |
---|---|---|---|
1. | ASSISTANT DIRECTOR PROCESSING (BS-17) 2022 | 2. | WRITTEN TEST FOR THE POST OF ASSISTANT (BS-16) 2020 |
You cannot copy content of this page