최신EXIN Certified Data Centre Professional (CDCP) - CDCP무료샘플문제

A. Fluorescent lights should not be connected to the back-up generator.

B. Fluorescent lights should not be connected to the mains power supply.

C. Fluorescent lights should only be installed in equipment supporting areas and not in the Computer
/Server room.

D. Fluorescent lights should not be connected to the same UPS that supports the ICT equipment.

A. Attenuation

B. Radio Active Waves

C. Employee Salaries

D. Inadequate Cooling

A. Data centres only need to comply to international standards since they are connected to a worldwide international network infrastructure.

B. Local standards do not to be checked as some countries have too many local standards, which will slow down the data centre construction.

C. Compliance to only international standards is good enough as most local standards are derived from international standards.

D. You need to check the local standards to ensure compliance to these standards.

A. Perpendicular to the cold aisle

B. Close to the entrance door to create an air curtain to avoid hot comes into the computer room

C. Perpendicular to the hot aisle

D. Perpendicular to the side of the rack

A. Increasing Sales

B. Reducing the Deficit

C. None of the above

D. Reducing Costs

A. Busbar trunking is less expensive.

B. Busbar trunking has a fixed power rating.

C. Busbar trunking can be located both overhead and under the raised floor.

D. Busbar trunking allows for flexibility.

A. Failure to the water supply could result in DX cooling systems to fail.

B. Failure to the water supply could result in sudden changes of the relative humidity in the Computer room.

C. Failure to the water supply could result in IT failure and/or denial of access to operate.

D. Failure to the water supply could cause issues for the cooling of back-up generators.

A. Sensible heaT

B. Latent heal

C. Radiant heat

D. Both latent and sensible heat

A. Busbar trunking is less expensive.

B. Busbar trunking has a fixed power rating.

C. Busbar trunking can be located both overhead and under the raised floor.

D. Busbar trunking allows for flexibility.