PL-300 Data Connectivity and Gateways

Question 1

Which on-premises data gateway mode supports multiple users and multiple data sources in Power BI?

Accepted Answer

Standard mode

Answer

Personal mode

Answer

Enterprise cluster mode

Answer

Shared mode

Question 2

In Power BI, which connection mode sends a new query to the data source every time a user interacts with a visual?

Accepted Answer

DirectQuery

Answer

Import

Answer

Live Connection

Answer

Composite

Question 3

What is the maximum number of scheduled dataset refreshes per day for a Power BI Pro workspace?

Accepted Answer

8

Answer

4

Answer

24

Answer

48

Question 4

Which type of on-premises data gateway requires the installing user to be signed in to Windows for the gateway to remain active?

Accepted Answer

Personal mode gateway

Answer

Standard mode gateway

Answer

Gateway cluster node

Answer

Cloud gateway

Question 5

In Power BI Import mode, when does the engine retrieve data from the source?

Accepted Answer

Only during scheduled or manual refresh operations

Answer

Every time a visual is rendered

Answer

Continuously in real time

Answer

When a user first opens the report each day

Question 6

What is required to allow Power BI Service to refresh a dataset sourced from an on-premises SQL Server database?

Accepted Answer

An on-premises data gateway

Answer

A Power BI Premium license

Answer

A DirectQuery-only connection

Answer

An Azure SQL Database mirror

Question 7

Which Power BI connection mode allows a single model to combine data from both Import and DirectQuery sources?

Accepted Answer

Composite model

Answer

Live Connection

Answer

Hybrid mode

Answer

Dual storage