Programming MCQs Feed

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📊 Nutanix Cloud
Q. Which Nutanix service is responsible for discovering and starting cluster services during boot?
  • (A) Genesis
  • (B) Stargate
  • (C) Prism
  • (D) Cassandra
💬 Discuss
✅ Correct Answer: (A) Genesis

Explanation: Genesis initializes, starts, and monitors Nutanix services on each CVM.

📊 Nutanix Cloud
Q. Which Nutanix service performs distributed metadata storage?
  • (A) Cassandra
  • (B) Curator
  • (C) Stargate
  • (D) Genesis
💬 Discuss
✅ Correct Answer: (A) Cassandra

Explanation: Cassandra stores distributed metadata required by the Nutanix cluster.

📊 Nutanix Cloud
Q. Which Nutanix service is responsible for data placement and storage I/O?
  • (A) Prism
  • (B) Stargate
  • (C) Genesis
  • (D) Curator
💬 Discuss
✅ Correct Answer: (B) Stargate

Explanation: Stargate handles storage requests, replication, and data placement.

📊 Nutanix Cloud
Q. Which Nutanix service performs garbage collection, data balancing, and optimization?
  • (A) Genesis
  • (B) Curator
  • (C) Prism
  • (D) Flow
💬 Discuss
✅ Correct Answer: (B) Curator

Explanation: Curator runs background tasks such as garbage collection and data rebalancing.

📊 Nutanix Cloud
Q. Which Nutanix service manages cluster leadership and coordination?
  • (A) Zeus
  • (B) Prism
  • (C) Flow
  • (D) Move
💬 Discuss
✅ Correct Answer: (A) Zeus

Explanation: Zeus manages leader election and cluster coordination.

📊 Nutanix Cloud
Q. Which command is commonly used to check the health of a Nutanix cluster from the CVM?
  • (A) cluster status
  • (B) show cluster
  • (C) cluster health
  • (D) health status
💬 Discuss
✅ Correct Answer: (A) cluster status

Explanation: The 'cluster status' command displays the health and status of cluster services.

📊 Nutanix Cloud
Q. Which command starts all Nutanix cluster services?
  • (A) cluster start
  • (B) service start
  • (C) cluster up
  • (D) start cluster
💬 Discuss
✅ Correct Answer: (A) cluster start

Explanation: The 'cluster start' command starts all Nutanix cluster services.

📊 Nutanix Cloud
Q. Which command gracefully stops all Nutanix cluster services?
  • (A) cluster stop
  • (B) stop service
  • (C) cluster shutdown
  • (D) halt cluster
💬 Discuss
✅ Correct Answer: (A) cluster stop

Explanation: The 'cluster stop' command gracefully stops cluster services.

📊 Nutanix Cloud
Q. What is the purpose of NCC in Nutanix?
  • (A) Network Control Center
  • (B) Nutanix Cluster Check
  • (C) Node Configuration Console
  • (D) Network Cluster Controller
💬 Discuss
✅ Correct Answer: (B) Nutanix Cluster Check

Explanation: NCC (Nutanix Cluster Check) validates cluster health and identifies configuration issues.

📊 Nutanix Cloud
Q. Which command is used to run all NCC health checks?
  • (A) ncc health_checks run_all
  • (B) ncc run
  • (C) cluster check
  • (D) health run
💬 Discuss
✅ Correct Answer: (A) ncc health_checks run_all

Explanation: The command 'ncc health_checks run_all' executes all available health checks.