Constable GD Previous year Question Paper PDF GD (General Duty) Constable exam to recruit candidates for forces like BSF, CRPF, CISF, ITBP, SSB, and SSF. Candidates aged 18-23 with a 10th-grade qualification are eligible. The selection process includes a 60-minute Computer-Based Test (CBT), Physical Efficiency Test (PET), Physical Standard Test…