最新の1z0-3000問題集で試験を準備する

Oracle 1z0-3000 試験概要:

Oracle 1z0-3000 試験シラバストピック:

Oracle Data Center Operations Foundations Associate 認定 1z0-3000 試験問題：

問題 #1

Which redundancy benefit supports uptime during component failures?

A. It improves monitoring accuracy by collecting additional equipment status information.
B. It reduces maintenance planning through fewer equipment service requirements overall.
C. It assigns incident ownership to a single operational response team.
D. It provides response time without immediate service disruption after failures.

問題 #2

Which two statements describe N+1 redundancy?

A. It includes required units plus one additional backup unit installed.
B. It provides independent capacity sets that each support full load.
C. It includes required units without additional capacity for component failures.
D. It provides spare capacity when one required unit becomes unavailable.

問題 #3

Which documentation entry would make follow-up difficult for the next shift?

A. "All cooling equipment was checked during rounds."
B. "CRAH-4 filter was replaced; the unit returned to service and trended normally."
C. "Valve V-14 was inspected at 09:20; an abnormal position was noted."
D. "UPS-2 alarm was acknowledged at 11:05; inspection confirmed normal status."

問題 #4

Which three actions align with following a procedure as written?

A. Reordering necessary steps as required to match current operating conditions.
B. Completing each required step in the order specified.
C. Documenting the actions taken and observations made.
D. Omitting a verification step as required after carefully reviewing normal system status.
E. Adding an alternate step based on the operator's prior experience and senior approval.
F. Requesting the required peer check before proceeding.

問題 #5

Which three conditions indicate a cooling failure?

A. Cooling unit stops operating and supply-air temperature begins rising.
B. Poor airflow causes hot spots while cooling equipment continues operating.
C. Sensor fault delays detection or reduces the cooling-system response.
D. Cooling unit reports normal status while supply-air temperature remains stable.
E. Cooling unit cycles normally while supply-air temperature stays near setpoint.
F. Airflow remains balanced while rack inlet temperatures stay within expected range.

解説：