Get BICSI DCDC-002 Dumps Questions [2023] To Gain Brilliant Result
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NEW QUESTION # 22
when is a battery room required to have electrolyte spill containment and exhaust systems?
- A. when using Lithium batteries
- B. All of Above
- C. when using Sealed lead-acid-batteries
- D. when the batteries contain liquid, free-flowing electrolyte
- E. when using Nickel Cadmium batteries
Answer: D
Explanation:
Explanation
NEW QUESTION # 23
What is the Fourth Preference Regarding Utility Service?
- A. At least two circuits from one substation fed via alternative power grid
- B. One circuit from one substation, separate paths
- C. At least four circuits each from different distribution stations but fed via common feeders
- D. Two balanced feeds with different voltages derived from a single distribution station
Answer: B
NEW QUESTION # 24
What is the minimum required headroom for overhead cable tray?
- A. 3"
- B. 12"
- C. 6"
- D. 9"
Answer: C
NEW QUESTION # 25
What specific power consumption should be used to measure PU E?
- A. What can directly support operations without including power utilization How much energy a particular device utilizes per unit of time?
- B. Proportion between IT subsystem's input vs output capacities over some period.
- C. only that which directly supports the data center like electrical distribution and cooling equipment
- D. Maximal consumption across all measured devices in a specified amount of time.
Answer: C
NEW QUESTION # 26
What is the Typical Voltage Of A Utility Sub-Station?
- A. Medium to Low-voltage range between 270 to13800 volts
- B. High voltage at a stunningly high rate
- C. The United States uses only Direct Currents DC
- D. Low voltage at 480 or less volts
Answer: A
NEW QUESTION # 27
What is the recommended level of redundancy for a critical power system in a Tier III data center?
- A. N
- B. N+1
- C. 3N
- D. 2N+1
- E. 2N
Answer: B
NEW QUESTION # 28
Where should all Storage and Unpacking activities occur?
- A. Outside Computer room, either in Storage Rooms or Staging Areas located adjacent to Computer Room with Dedicated air Handling
- B. Outside the Building, at a secure location.
- C. None of these
- D. Near the Main Entrance of Data Center
- E. Inside Computer Room
Answer: A
NEW QUESTION # 29
where should printers be located
- A. near equipment that has active air flow to cool them down
- B. placed outdoor, away from building facilities
- C. in a dedicated print room with dedicated air handling system
- D. beside high traffic areas
Answer: C
NEW QUESTION # 30
What is the recommended amount of fuel supply needing to be available to a class F3 data center?
- A. 48 hours
- B. 72 hours
- C. 96 hours
- D. 24 hours
Answer: B
NEW QUESTION # 31
What is the difference between N+1 and 2N redundancy?
- A. N+1 redundancy is more reliable than 2N redundancy
- B. N+1 redundancy is more flexible and adaptable to changing needs than 2N redundancy
- C. 2N redundancy is more cost-effective than N+1 redundancy
- D. N+1 redundancy means that there is one additional backup component while 2N redundancy means that there are two identical backup components
Answer: D
NEW QUESTION # 32
What is the minimum separation distance of underground telecommunications and utility cabling in same route?
- A. 2 feet minimum along entire route
- B. none of the above
- C. 6 feet minimum along entire route
- D. no need for separation as long as they are enclosed in different conduit systems.
Answer: C
NEW QUESTION # 33
What level should the battery room be on?
- A. Upper floor
- B. Lower Floor
- C. None
- D. All
- E. Grade Level
Answer: E
Explanation:
Explanation
NEW QUESTION # 34
What is the recommended amount of fuel supply to be available to a class F4 data center?
- A. 48 hours
- B. 72 hours
- C. 96 hours
- D. 24 hours
Answer: C
NEW QUESTION # 35
What is typically considered the demarcation point for electrical utility at a data center?
- A. The transformer
- B. The generator
- C. The UPS
- D. The switchboard
Answer: A
Explanation:
Explanation
NEW QUESTION # 36
what is the ANSI/TIA-942 recommended operational temperature
- A. 68F to 77F
- B. -10°C to +45°C
- C. 80F to 90F
- D. 60F to 75F
Answer: A
NEW QUESTION # 37
What is the clearance required for the hot aisle width?
- A. 4 ft
- B. 6 ft
- C. 8 ft
- D. 2 ft
Answer: A
NEW QUESTION # 38
What is the first preference regarding utility service, class F4?
- A. At least two circuits from two separate substations, diverse substation power grids and separate paths
- B. At least one circuit from two separate substations, different voltage levels
- C. One circuit from one substation, separate paths
- D. At least two circuits from one substation, same path
Answer: A
NEW QUESTION # 39
What's the maximum number of racks in an aisle if one end has no exit?
- A. 5 racks
- B. 10 racks
- C. It doesn't matter
- D. 15 Racks
Answer: B
NEW QUESTION # 40
Where is the recommended location for remote power panels?
- A. inside a sealed room
- B. outside the building
- C. at one or both ends of an equipment row
- D. suspended from ceiling
Answer: C
NEW QUESTION # 41
what is the ASHRAE recommended operational temperature.
- A. Minimum =54 degrees[F]/12 degrees[C]
Maximum=88 degrees [F]/31degrees[C] - B. Minimum =64 degrees[F]/18 degrees[C]
Maximum=80 .6degrees [26 .9]<30 del=''> [C] - C. Minimum <=50 degree[A]
Maximum =>200Degrees[B] - D. Maximum <=33 Degree[XEIYCPJZDKLTWGBNMFUAHSRQV][/33][64]=''>
Minimum >=18Degree[KOVBYPZXWMFGUTANLHQSRDCJE]</18>
Answer: B
NEW QUESTION # 42
where is the storage room located?
- A. away from computer room, adjacent to equipment entrance at data center
- B. All
- C. next door to computing area
- D. Near Backup Generator
- E. outermost point of Data Centre
Answer: A
NEW QUESTION # 43
What are the minimum separation distances for electrical and telecom services pathways to maintain from their primary and redundant feeds?
- A. 10 meters (33 feet)
- B. 15 meters (49 feet)
- C. 20 meters (66 feet)
- D. 5 meters (16 feet)
Answer: C
NEW QUESTION # 44
what are the dead loads of a structure?
- A. Static loads due to force of gravity on fixed building elements (correct)
- B. Dynamic loads due to external forces like suction winds and rain
- C. Temperature fluctuations leading to expansion and contraction
- D. Loads due to snow, wash
Answer: A
NEW QUESTION # 45
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The BICSI DCDC-002 exam covers a wide range of topics related to data center design, including power, cooling, cabling, security, and management. Candidates are required to have a thorough understanding of data center infrastructure, including the latest industry standards and best practices. The exam also tests candidates on their ability to design and implement data center solutions that meet the specific needs of different organizations.
The BICSI DCDC-002 exam is an industry-recognized certification, which is highly valued by employers in the data center design and consultancy sector. The exam is designed to test the candidate's ability to work with clients, analyze their needs, and design customized data center solutions that meet their requirements. The certification provides individuals with the skills and knowledge they need to excel in their careers as data center design consultants. Candidates who pass the exam are awarded the BICSI Data Center Design Consultant (DCDC) certification, which is a globally recognized credential that demonstrates their expertise and professionalism in the field.
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