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Tanzu Platform Cloud Foundry v10 Technical Specialist

250-607

Get certified with the 250-607 exam focusing on Tanzu Platform Cloud Foundry.

192 questions 0 views Free
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Questions 41–50 of 192

Q41

A company needs to limit application memory usage to 512MB. Which command must they use while pushing the app?

  • A cf push myapp -m 512M
  • B cf push myapp --memory 512MB
  • C cf push myapp --disk 512M
  • D cf create-app myapp -m 512M
Explanation The correct command to set memory limit is -m; the others are incorrect usages.
Q42

What happens when you scale an app with insufficient disk quota?

  • A Successful scaling occurs
  • B Deployment fails with error
  • C App automatically deletes older versions
  • D Disk quota increases automatically
Explanation Scaling fails if disk quota is insufficient; others are incorrect scenarios.
Q43

Which service allows for application auto-scaling in Tanzu Application Service?

  • A App Autoscaler
  • B Load Balancer
  • C Service Registry
  • D Cloud Controller
Explanation App Autoscaler enables automatic scaling based on defined metrics; others do not provide auto-scaling features.
Q44

A company needs to ensure that its applications recover quickly from failures. Which feature should they configure?

  • A Zero Downtime Deployments
  • B Service Binding
  • C Isolation Segments
  • D User Authentication
Explanation Zero Downtime Deployments allows for seamless application updates, minimizing downtime; the other options do not relate to recovery.
Q45

What happens when a user deploys an application without specifying the memory limit?

  • A Deployment fails due to misconfiguration
  • B App uses default memory settings
  • C App is limited to 256MB RAM
  • D App scales out automatically
Explanation The app uses default memory settings if not specified; other options either misinterpret default behavior or mischaracterize the app's deployment.
Q46

Which service in Tanzu Application Service is responsible for routing HTTP requests?

  • A Router
  • B Loggregator
  • C Health Manager
  • D Scheduler
Explanation The Router handles HTTP routing, while others serve different purposes.
Q47

A company needs to scale its application based on user demand. What should they configure?

  • A App Instances
  • B Service Brokers
  • C Buildpacks
  • D Route Services
Explanation Scaling affects app instances directly; others do not manage capacity.
Q48

You are configuring a lifecycle management task in Tanzu. What happens if the task fails?

  • A It auto-restarts indefinitely
  • B It creates a rollback
  • C It stops further executions
  • D It notifies all users
Explanation A failed task halts additional executions, preventing resource wastage.
Q49

Which service in Tanzu Application Service automatically manages application instances?

  • A Application Autoscaler
  • B Service Registry
  • C Route Mapper
  • D Quarks
Explanation Application Autoscaler adjusts the number of instances based on demand; the others serve different functions unrelated to instance management.
Q50

A company needs to connect various microservices securely. Which feature should they use?

  • A Service Mesh
  • B Log Aggregation
  • C Traffic Management
  • D Database Service
Explanation Service Mesh provides secure connections between microservices; the others do not focus on microservice security.