CompTIA A+ Core 2 · 220-1102
Objective 4.2: Explain basic change-management best practices
Practice questions for A+ Core 2 objective 4.2, “Explain basic change-management best practices.” Every question is original, written to the 220-1102 exam objectives, and comes with a full explanation — answer them below to see instant grading.
This objective sits in Domain 4.0: Operational Procedures, which is about 22% of the exam — so mastering it moves your readiness score meaningfully.
1.A change management process requires that before any significant system change is approved, a specific group reviews and authorises it. What is this group called?
2.Before deploying a new software update to all workstations, the IT team tests it in an isolated environment that mirrors production. What is this environment called?
3.A company's change management policy requires that only a designated person is accountable for each change from initiation to completion. This person is known as the:
4.A new firewall rule is being deployed to block a range of IP addresses. During sandbox testing, the rule inadvertently blocks legitimate business traffic. What should occur next before the change proceeds to production?
5.Which document formally requests permission to make a specific change to an IT system and includes the scope, risk assessment, and implementation plan?
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