Fabric Workspace Settings: 10 practice questions

Question 1 of 10

Which Spark pool should an admin choose when node size, autoscaling, and dynamic executor allocation must be configurable?

1. AThe reserve-maximum-cores job setting
2. BThe automatic Starter Pool
3. CA Custom Spark Pool
4. DA default Environment with the Starter Pool

Question 2 of 10

What is the effect of assigning a Fabric workspace to a domain?

1. AIt replaces workspace roles with domain contributor and domain admin roles.
2. BIt grants every tenant user access to all items in the assigned workspace.
3. CIt associates all workspace items with the domain for organization and governance.
4. DIt moves the workspace items into separate storage owned by the domain.

Question 3 of 10

What is the OneLake lifecycle-management limit for a single workspace?

1. AOne policy for every item in the workspace
2. BOne policy containing unlimited active rules
3. COne policy containing up to ten rules
4. DTen policies containing one rule each

Question 4 of 10

Which Airflow pool behavior is designed for a production environment that should stay ready between runs?

1. AA Custom Pool shuts down after twenty minutes of inactivity.
2. BA Starter Pool exposes configurable extra nodes and autoscaling.
3. CA Starter Pool remains on until an admin manually pauses it.
4. DA Custom Pool remains on until it is manually paused.

Question 5 of 10

Which workload is excluded from a configured maximum Spark job lifetime?

1. AA user notebook run orchestrated through a pipeline
2. BA notebook run started interactively by a user
3. CA system-managed lakehouse table maintenance operation
4. DA scheduled Spark job definition submitted by a user

Question 6 of 10

How does a default domain treat a workspace that already has a domain assignment?

1. AIt creates a subdomain under the existing assigned domain.
2. BIt removes the assignment and leaves the workspace unassigned.
3. CIt preserves the workspace's existing domain assignment.
4. DIt replaces the assignment with the configured default domain.

Question 7 of 10

What happens when a lifecycle rule first uses the last-access-time condition?

1. AThe admin must enable access tracking separately for each file.
2. BOneLake enables access-time tracking for the workspace automatically.
3. CMetadata property reads begin counting as file access operations.
4. DOneLake updates last access time for every read during the day.

Question 8 of 10

A workspace runs small notebooks today but will add memory-intensive jobs next quarter. The admin must control node size now and let compute expand within a defined maximum later. Which configuration best fits?

1. ASelect the default Environment and keep the Starter Pool for every item.
2. BSelect a Custom Spark Pool and enable autoscaling within its node limit.
3. CKeep the Starter Pool and rely on its capacity-SKU default configuration.
4. DReserve maximum cores for active jobs while retaining the Starter Pool.

Question 9 of 10

An admin manages tiering through an API. A new rule should cool files after thirty days without access, and the workspace must begin tracking reads without a separate setup step. What should the update contain?

1. AOnly an access-tracking flag followed by a partial rule update
2. BOnly the new rule with a creation-time condition and its cool-tier action
3. CThe full policy with a last-access condition and its cool-tier action
4. DThe full policy with a modification-time condition and automatic hot-tiering

Question 10 of 10

A production Airflow environment must remain available between DAG runs and increase worker capacity as concurrent DAG volume grows. Which workspace configuration should the admin create?

1. AAn always-on Custom Pool with autoscale and extra nodes
2. BA default Starter Pool that deprovisions after inactivity
3. CA Starter Pool with a shorter twenty-minute timeout
4. DAn Airflow Starter Pool resumed manually before each DAG batch