Fail-Safe Assessment Operations
Zero-Downtime Architecture for Computer-Based Tests (CBT)
Executing large-scale digital examinations requires military-grade reliability. Hyphenet has delivered computer-based assessment labs for 100+ recruitment drives and academic entrance tests. We supply the complete technology ecosystem: secure desktop terminals, isolated offline LAN networks, server proxy caches, online UPS backup, and anti-cheating surveillance.
CBT Infrastructure Scope & Components
Government Standard Compliant
| Sub-System | Hardware Deployed | Operational Function |
|---|---|---|
| Candidate Test Terminals | Commercial Core i3/i5 Desktops with 19.5" IPS Monitors & Mouse | Locked-down safe browser environment with USB/Internet ports disabled |
| Local Exam Server Cluster | Dual Intel Xeon Rack Servers with RAID 10 NVMe Storage | Encrypted offline local test caching and real-time response syncing |
| Isolated Gigabit Network | Cisco Catalyst 48-Port Managed PoE Switches & Cat6 Cabling | Complete network segregation between candidate nodes and external web |
| Uninterrupted Power (UPS) | Online Double-Conversion UPS (10kVA - 60kVA) + Silent DG Sets | Zero millisecond transfer time preventing examination interruptions |
| Surveillance & Audit | 4K IP Dome Cameras with 32-Ch NVR & 30-Day Encrypted Storage | Complete video auditing of all candidate desks, entry gates, and server rooms |
| Biometric Registration | Optical Fingerprint Scanners & High-Res Webcams | Candidate identity verification and anti-impersonation recording |
15% Ready Hot-Spare Buffer
Every exam hall is provisioned with 15% pre-connected, hot-spare terminals for instant student shifting if needed.
On-Site Systems & Network Engineers
Certified resident engineers present during all exam mock drills, setup dry-runs, and live candidate shifts.