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BICSI Data Center Design Consultant (DCDC) Certification Exam or DCDC-002 is one of the most sought-after certifications in the field of data center design. BICSI or Building Industry Consulting Services International is a global association that provides information, education, and knowledge assessment for individuals and companies in the information and communications technology (ICT) industry. The DCDC-002 certification exam is designed for professionals who specialize in data center design and who wish to demonstrate their expertise in this field.
BICSI DCDC-002 exam covers a wide range of topics related to data center design, including site selection, electrical systems, mechanical systems, security, and cabling infrastructure. Candidates are expected to have a deep understanding of these topics and be able to apply their knowledge to real-world scenarios.
NEW QUESTION # 43
what is the most common energy storage solution and what are the two types
- A. Lithium-ion battery, sealed and unsealed
- B. Supercapacitor, cylindrical and prismatic
- C. Lead-acid battery, vented and valve regulated
Nickel-cadmium battery, vented and valve regulated - D. Flywheel, vertical and horizontal
Answer: C
NEW QUESTION # 44
What is the recommended level of redundancy for a critical power system in a Tier III data center?
- A. N+1
- B. N
- C. 2N
- D. 2N+1
- E. 3N
Answer: A
NEW QUESTION # 45
What is an automatic static transfer switch used for?
- A. Switching between AC and DC power sources
- B. Switching between utility and generator power sources
- C. Switching between different generator power sources
- D. Switching between multiple utility power sources
Answer: B
NEW QUESTION # 46
What is the highest allowable elevation for a data center site?
- A. 12,500 ft
- B. 10,000 ft
- C. 5,000 ft
- D. 2,500 ft
- E. 7,500 ft
Answer: B
NEW QUESTION # 47
What is the recommended range for the low temperature in a data center according to ASHRAE?
- A. 60 degrees
- B. 75 degrees
- C. 64.4 degrees
- D. 55 degrees
- E. 70 degrees
Answer: C
NEW QUESTION # 48
What room should have its own dedicated air handling system apart from the computer room?
- A. Storage Room
- B. Printer Room
- C. Electrical Room
- D. Telecommunications Room
- E. Break Room
Answer: B
NEW QUESTION # 49
What is the most common type of automatic transfer switch?
- A. Open transition
- B. Soft load transition
- C. Closed transition
- D. Delayed transition
Answer: A
NEW QUESTION # 50
What is the minimum separation distance of underground telecommunications and utility cabling in same route?
- A. none of the above
- B. 2 feet minimum along entire route
- 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 # 51
What are the 3 types of Authentication for access control?
- A. Type 6 - What you create
- B. Type 1 - What you have
Type 2 - What you know
Type 3 - What you are - C. Type 4 - What you possess
- D. Type 5 - What you desire
Answer: B
NEW QUESTION # 52
What Enhanced Fujita Scale level is commonly used in wind loading calculations?
- A. EF3,158-206mph
- B. EF1,73-112 mph
- C. EF2,113-157mph
- D. EF4,207-260 mph
Answer: D
NEW QUESTION # 53
what are the dimensions of circulation pathways?
- A. 6feet width, width depends on the layout functionality.
- B. None
- C. 4 feet wide and have clear overhead of 8 feet
- D. All
- E. 5 feet width with a height of 7feet.
Answer: C
Explanation:
Explanation
NEW QUESTION # 54
What is the minimum thickness of an elevated floor topping over metal flutes?
- A. 1,5Inchessa.i:sab#v=onepage&q&f=.htm&ebrary=&qp=end+user+bicsi+f2590b67561c7dcea431ec3e26ae
- B. 4 Inches
- C. 2 inchmhes
B, 3 Inches
Answer: A
NEW QUESTION # 55
What are the minimum separation distances for electrical and telecom services pathways to maintain from their primary and redundant feeds?
- A. 5 meters (16 feet)
- B. 15 meters (49 feet)
- C. 20 meters (66 feet)
- D. 10 meters (33 feet)
Answer: C
NEW QUESTION # 56
What is the ASHRAE min and max dew point
- A. 42F and 65F
- B. -10°F to +85°F
- C. 40F and 55F
- D. 30F and 59F
Answer: A
NEW QUESTION # 57
What is the difference between a hard-wired and a plug-in UPS?
- A. Hard-wired UPS is permanently connected to the electrical system while plug-in UPS can be easily connected and disconnected
- B. Hard-wired UPS is more efficient in terms of power delivery than plug-in UPS
- C. Hard-wired UPS is more reliable than plug-in UPS
- D. Plug-in UPS is more cost-effective than hard-wired UPS
Answer: A
NEW QUESTION # 58
What is the appropriate fire rating requirements for a critical media storage room?
- A. 3 hours
- B. 1 hour
- C. 4 hours
- D. 2 hours
Answer: D
NEW QUESTION # 59
Where is temperature typically measured in a data center HVAC system?
- A. At the CRAC unit inlet
- B. At the server rack inlet
- C. At the CRAC unit exhaust
- D. At the server rack exhaust
Answer: A
NEW QUESTION # 60
What is the minimum aisle width?
- A. 3 feet
- B. The width shouldn't exceed more than half room length
- C. Twice server cabinet depth
- D. Arm span distance between technicians
Answer: A
NEW QUESTION # 61
According to NEB, what is the recommended range for the low temperature in a data center?
- A. 60 degrees
- B. 65 degrees
- C. 75 degrees
- D. 55 degrees
- E. 70 degrees
Answer: B
NEW QUESTION # 62
where should printers be located
- A. beside high traffic areas
- B. in a dedicated print room with dedicated air handling system
- C. placed outdoor, away from building facilities
- D. near equipment that has active air flow to cool them down
Answer: B
NEW QUESTION # 63
what are the dead loads of a structure?
- A. Static loads due to force of gravity on fixed building elements (correct)
- B. Loads due to snow, wash
- C. Dynamic loads due to external forces like suction winds and rain
- D. Temperature fluctuations leading to expansion and contraction
Answer: A
NEW QUESTION # 64
What is the first preference regarding utility service, class F4?
- A. At least two circuits from one substation, same path
- B. At least two circuits from two separate substations, diverse substation power grids and separate paths
- C. One circuit from one substation, separate paths
- D. At least one circuit from two separate substations, different voltage levels
Answer: B
NEW QUESTION # 65
What is the minimum separation distance for redundant utility service feeds
- A. 4 feet along entire route
- B. 66 Feet Along the Entire Route
- C. 44 feet along entire route
- D. 22 feet along entire route
Answer: B
NEW QUESTION # 66
Where is the recommended location for remote power panels?
- A. at one or both ends of an equipment row
- B. suspended from ceiling
- C. outside the building
- D. inside a sealed room
Answer: A
NEW QUESTION # 67
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BICSI DCDC-002 Exam is intended for professionals who work in the data center industry or who are involved in the design and implementation of data center infrastructure. This includes data center architects, engineers, and consultants, as well as IT professionals who are responsible for data center operations. BICSI Data Center Design Consultant - DCDC certification is recognized globally, and those who pass the exam are considered to be experts in data center design and implementation. BICSI Data Center Design Consultant - DCDC certification is valid for three years, after which time individuals must recertify in order to maintain their status as a BICSI Data Center Design Consultant.
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