MCTS 70-642 Professional Standards & Competencies 3 — Questions and Answers
Question 1: A Windows Server 2008 administrator needs to delegate DNS zone management to a junior technician without granting full administrative rights. What is the best approach?
- Add the technician to the Domain Admins group
- Use Role-Based Access Control and delegate specific DNS management permissions (Correct answer)
- Share the administrator password with the technician
- Create a new administrator account specifically for DNS tasks
Correct answer: Use Role-Based Access Control and delegate specific DNS management permissions
Delegating specific permissions using RBAC allows the technician to manage DNS without gaining broader administrative privileges.
Question 2: Which approach best supports business continuity when performing maintenance on a production Windows Server 2008 DNS server?
- Perform maintenance during peak business hours for maximum oversight
- Schedule maintenance during a pre-approved change window with a rollback plan (Correct answer)
- Apply changes without notice to minimize planning overhead
- Disable the server and redirect users to manually configure DNS
Correct answer: Schedule maintenance during a pre-approved change window with a rollback plan
Scheduled change windows with rollback plans minimize risk to production services and ensure changes can be undone if problems arise.
Question 3: A network technician discovers an undocumented server running on the corporate network. What is the most appropriate first step?
- Immediately shut down the server
- Report the discovery to the security team and document the finding (Correct answer)
- Connect to the server and examine its contents
- Delete the server from the network without investigation
Correct answer: Report the discovery to the security team and document the finding
Undocumented servers represent a potential security risk and must be reported and properly investigated before any action is taken.
Question 4: When decommissioning a Windows Server 2008 machine that stored sensitive data, what MUST be done before physical disposal?
- Simply format the hard drive using standard OS tools
- Perform certified data destruction or secure disk wiping to DoD or NIST standards (Correct answer)
- Remove the server from Active Directory only
- Archive all data to a network share without deleting originals
Correct answer: Perform certified data destruction or secure disk wiping to DoD or NIST standards
Standard formatting does not securely erase data; certified wiping or physical destruction is required to prevent data recovery.
Question 5: A company requires that all network configuration changes be tested in a staging environment before production deployment. This practice best demonstrates which competency?
- Cost reduction through hardware reuse
- Risk management through controlled change validation (Correct answer)
- Compliance with software licensing requirements
- Network performance optimization
Correct answer: Risk management through controlled change validation
Testing in a staging environment before production deployment is a core risk management practice that reduces the chance of outages.
Question 6: Which behavior best demonstrates professional conduct when a network administrator disagrees with a manager's technical decision?
- Implement their preferred solution without informing the manager
- Raise concerns with supporting technical evidence through appropriate channels (Correct answer)
- Ignore the decision and wait for the project to fail
- Escalate immediately to upper management without discussing with the manager first
Correct answer: Raise concerns with supporting technical evidence through appropriate channels
Presenting technical concerns with evidence through proper channels respects both professional standards and organizational hierarchy.
Question 7: In the context of MCTS 70-642, which action is part of a proper network baseline assessment?
- Capturing performance metrics during normal operations to compare against future states (Correct answer)
- Resetting all network equipment to factory defaults
- Removing all third-party monitoring tools
- Disabling SNMP on all network devices
Correct answer: Capturing performance metrics during normal operations to compare against future states
A baseline captures normal performance data so that deviations indicating problems can be identified through comparison.
MCTS 70-642 Professional Standards & Competencies 3
A Windows Server 2008 administrator needs to delegate DNS zone management to a junior technician without granting full administrative rights.
What is the best approach?