According to the Ideal Gas Law, as the pressure inside a balloon increases to a point that it exceeds the pressure on the outside of the balloon, which property of the balloon also increases?
A. Density
B. Volume
C. Color Intensity
D. Temperature
正解:B
質問 2:
In which heat rejection system is the condenser located outside of the CRAC unit?
A. Water cooled system
B. Air cooled DX system
C. Glycol cooled system
D. Air cooled self-contained system
正解:B
質問 3:
Which specific incident management challenge does the system-level view of the relationship between interconnected components help identify?
A. Proper corrective action
B. Problem location
C. Resolution owner
D. Incident urgency
正解:B
質問 4:
What describes the ratio of watts to volt-amps?
A. Power factor
B. Actual power
C. Apparent power
D. Frequency
正解:A
質問 5:
What are the four operating modes of CRAC units?
A. Cooling, heating, dehumidification, saturation
B. Cooling, humidification, dehumidification, saturation
C. Cooling, heating, saturation, humidification
D. Cooling, heating, humidification, dehumidification
正解:D
質問 6:
What is an advantage of air cooled split systems?
A. Reduction in maintenance complexity and cost
B. Introduces an additional source of liquid to the data center
C. Lower capital costs for smaller installations
D. Refrigerant piping must be installed in the field
正解:A
吉川** -
前にもPB0-200の問題集を購入して合格したので、今回のDU0-001試験もPass4Testさんに頼りたいと思ってまたここに購入した。結果はもちろん合格だよぉーん。