Technology & Digital Applications Flashcards
7 cards from real 70-413 Exam practice questions. Tap to flip, then mark Knew It or Still Learning โ missed cards come back until you master them.
Read the first 7 Technology & Digital Applications flashcards as text
You need to deploy a Windows Server 2012 R2 cluster for a SQL Server application requiring shared storage. Which storage solution is NOT supported for Windows Server Failover Clustering?
Answer: DAS connected only to one node without cluster validation
Failover Clustering requires all nodes to have access to shared storage; DAS connected to only one node fails cluster validation and is unsupported.
An IIS application is generating verbose error messages visible to end users. Which IIS feature should you configure to show custom error pages while logging detailed errors server-side?
Answer: Custom Errors set to DetailedLocalOnly
DetailedLocalOnly mode shows detailed errors only on the server console while presenting custom error pages to remote clients, balancing debugging and security.
Your organization is planning to deploy a multi-tier application using Windows Server 2012 R2 and Hyper-V. Which Hyper-V feature allows you to isolate application tiers in separate virtual networks without physical switches?
Answer: Hyper-V Virtual Switch with private or internal mode
A Hyper-V private virtual switch isolates VMs from each other and the host, while an internal switch allows host-to-VM communication without external network access.
A Windows Server 2012 R2 application requires that port 8443 be open through Windows Firewall. Which PowerShell command adds this inbound rule?
Answer: Both A and B are correct methods
Both the New-NetFirewallRule PowerShell cmdlet and the netsh advfirewall command are valid methods for adding inbound firewall rules in Windows Server 2012 R2.
You need to ensure a critical Windows service restarts automatically after failure. Which tool provides the most granular control over failure actions including running a program on the third failure?
Answer: Services MMC snap-in Recovery tab
The Services snap-in Recovery tab lets you define different actions (restart, run program, reboot) for the first, second, and subsequent failures independently.
A company is implementing Branch Cache in Hosted Cache mode. Which server role must be installed on the hosted cache server?
Answer: BranchCache feature with Hosted Cache Server role service
The Hosted Cache Server role service, part of the BranchCache feature, must be installed on the branch server that will cache content for local clients.
An administrator needs to test a web application's SSL certificate chain without a browser. Which Windows command-line tool can verify the certificate and its chain?
Answer: certutil -verify -urlfetch certificate.cer
certutil -verify -urlfetch checks the certificate file and fetches and validates the entire certificate chain including CRL and OCSP checks.