Special Campaign 6.0, the drive on cleanliness and disposal of pendency, has been launched by which department?

The correct answer is the Department of Administrative Reforms and Public Grievances, usually written as DARPG. It runs the special campaign across the Government, lays down the parameters against which each office identifies its pending matters, issues the guidelines that offices follow, and takes the reporting of achievements on the campaign portal. Option B names the department that is implementing the drive in this particular case, which is the trap in the question: DEPwD is a participating department, not the one that launched the campaign. Option C handles service and personnel matters for the Government and is not the nodal department for this drive. Option D deals with public finance and expenditure control, and has no role in running the cleanliness and pendency campaign. Remember DARPG as the nodal department, and remember that each participating department nominates its own Nodal Officer.