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Updated: Jul 21, 2026
Q & A: 240 Questions and Answers
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| Section | Weight | Objectives |
|---|---|---|
| Monitoring, Operation and Maintenance | 15% | - DCIM (Data Center Infrastructure Management) - Capacity planning and optimization - Routine maintenance and fault handling |
| Data Center Fundamentals and Architecture | 10% | - Key infrastructure components overview - Data center classification and tiers - Overall architecture design principles |
| Reliability and Safety Design | 10% | - Operational safety standards - Risk management and disaster recovery - Redundancy models (N, N+1, 2N) |
| Data Center Construction and MEP Integration | 15% | - Fire protection and safety systems - Site planning and infrastructure layout - Mechanical, Electrical, Plumbing (MEP) systems |
| Power Supply and Distribution Systems | 25% | - Power distribution architecture - UPS systems and redundancy design - Backup power systems (generators, batteries) |
| Cooling and Environmental Control | 20% | - Precision air conditioning systems - Thermal monitoring and efficiency optimization - Airflow management and hot/cold aisle containment |
| Structured Cabling Systems | 10% | - Labeling and documentation practices - Fiber and copper cabling standards - Cable management and routing design |
1. ECC800 does not support historical data export.
A) False
B) True
2. After the NetCol5000-C is set to the hot backup function, no backup machine is running, and a single unit adjusts the water valve opening according to the detected actual temperature to respond to the demand.
A) TRUE
B) FALSE
3. What may NetCol 5000-C insulation cotton damage result in?
A) The drainage capacity of the equipment is significantly reduced
B) Fan blocked
C) Pipeline condensation
D) Fan noise is too loud
4. What is the control component of the modular data center closed access door?
A) Cabinet collector
B) Access control actuator
C) Multi-function sensor
D) sunroof actuator
5. If the UPS5000-E-400K is bypassed and the maintenance bypass is closed, both the main power module and the bypass module stop working.
A) False
B) True
Solutions:
| Question # 1 Answer: A | Question # 2 Answer: A | Question # 3 Answer: C | Question # 4 Answer: B | Question # 5 Answer: A |
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