2023 Easy Success BICSI DCDC-002 Exam in First Try
Best DCDC-002 Exam Dumps for the Preparation of Latest Exam Questions
NEW QUESTION # 76
What is the minimum aisle width?
- A. Arm span distance between technicians
- B. Twice server cabinet depth
- C. The width shouldn't exceed more than half room length
- D. 3 feet
Answer: D
NEW QUESTION # 77
What is the flame index spread rating required for all materials hosted in a containment system?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION # 78
What is the recommended clearance space required for hot and cold aisles in a data center?
- A. 1-2 feet
- B. 5-6 feet
- C. 7-8 feet
- D. 3-4 feet
Answer: D
NEW QUESTION # 79
What is the recommended level of redundancy for a critical power system in a Tier III data center?
- A. N
- B. N+1
- C. 2N
- D. 3N
- E. 2N+1
Answer: B
NEW QUESTION # 80
What are the recommended computer room delivery pathway dimensions
- A. 14 feet long and has a depth dependent on rack layout.
- B. 20 feet long by 6 feet deep by 10 feet high
- C. 15 feet long by 5 feet deep by7feet high
- D. 10 feet long by 4 feet deep by 8 feet high
Answer: D
NEW QUESTION # 81
What is the high temperature that must be maintained in a data center according to TIA-942?
- A. 77 degrees
- B. 80 degrees
- C. 70 degrees
- D. 75 degrees
- E. 85 degrees
Answer: A
NEW QUESTION # 82
What is the recommended amount of fuel supply to be available to a class F4 data center?
- A. 96 hours
- B. 72 hours
- C. 24 hours
- D. 48 hours
Answer: A
NEW QUESTION # 83
What is the difference between a hard-wired and a plug-in UPS?
- A. Hard-wired UPS is more reliable than plug-in UPS
- B. Hard-wired UPS is more efficient in terms of power delivery than plug-in UPS
- C. Hard-wired UPS is permanently connected to the electrical system while plug-in UPS can be easily connected and disconnected
- D. Plug-in UPS is more cost-effective than hard-wired UPS
Answer: C
NEW QUESTION # 84
What is the minimum access floor to ceiling height recommended?
- A. 8 feet minimum
- B. 9 feet minimum
- C. 11ft minimum
- D. 10 feet minimum
Answer: D
NEW QUESTION # 85
What is the low temperature that must be maintained in a data center according to NEB standards?
- A. 55 degrees
- B. 70 degrees
- C. 65 degrees
- D. 60 degrees
- E. 75 degrees
Answer: C
NEW QUESTION # 86
What is the formula to find the maximum allowable cable depth in a non-solid bottom cable tray?
- A. H = 150/1 + (L * 0.0007)
- B. H = 50/1 + (L * 0.0007)
- C. H = 200/1 + (L * 0.0007)
- D. H = 100/1 + (L * 0.0007)
Answer: A
NEW QUESTION # 87
What kind of height clearance should data center access roads have?
- A. A Minimum clear road width and six(06) ft height clearance throughout.
- B. A Minimum clear road width with fourteen (14)ft hight clearance throughout.
- C. None Of The Above.
- D. A Minimum clear road width and sixteen (16) ft height clearance throughout.
Answer: B
NEW QUESTION # 88
What is the formula for reliability?
- A. R = e^T
- B. R = T/e
- C. R = log(T)
- D. R = e^-T
Answer: D
NEW QUESTION # 89
What are the minimum separation distances for electrical and telecom services pathways to maintain from their primary and redundant feeds?
- A. 15 meters (49 feet)
- B. 10 meters (33 feet)
- C. 5 meters (16 feet)
- D. 20 meters (66 feet)
Answer: D
NEW QUESTION # 90
What is the minimum thickness of an elevated floor topping over metal flutes?
- A. 2 inchmhes
B, 3 Inches - B. 4 Inches
- C. 1,5Inchessa.i:sab#v=onepage&q&f=.htm&ebrary=&qp=end+user+bicsi+f2590b67561c7dcea431ec3e26ae
Answer: C
NEW QUESTION # 91
What is the minimum raised floor height?
- A. 24"
- B. 6"
- C. 18"
- D. 12"
Answer: C
NEW QUESTION # 92
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