FREE ETL Testing MCQ Questions and Answers

Question 1

What does ETL stand for?

Accepted Answer

Extract Transformation and Load

Answer

Extract Transfusion and Lead

Answer

Extract Transformation and Lead

Answer

Extract Transfusion and Load

Question 2

ETL combines all ___ database functions into one tool so that you can get data from one database and put it in another.

Accepted Answer

Three

Answer

Five

Answer

Four

Answer

Two

Question 3

Data is taken from many data sources, converted, and fed into a data warehouse using a ___ tool after fields are joined, calculations are made, and inaccurate data fields are removed.

Accepted Answer

ETL

Answer

TEL

Answer

LTE

Answer

LET

Question 4

After business ____, ETL testing makes sure that the data from a source to a destination has been loaded correctly.

Accepted Answer

Transformation

Answer

Transfusion

Answer

Information

Answer

Transfiction

Question 5

Building a ____ is frequently done using ETL.

Accepted Answer

Data Warehouse

Answer

Data Set

Answer

Data Care Center

Answer

Data Center

Question 6

During ____, the main goal is to get data from a system as quickly as possible with the minimal trouble as possible for the system.

Accepted Answer

Extraction

Answer

Loading

Answer

Transformation

Answer

None

Question 7

______ is a process with steps that are set up based on the needs and can check the quality of the product.

Accepted Answer

Quality Assurance

Answer

Quantity Attribution

Answer

Quality Attribution

Answer

Quantity Assurance

Question 8

In ____, the data pattern and formats will be analyzed and validated, as well as the identification and validation of redundant data across data sources to establish the true content, structure, and quality of the data.

Accepted Answer

Data Profiling

Answer

Data Analysis

Answer

Source Analysis

Answer

Cleansing

Question 9

It is the ___ who creates and executes test plans and scripts.

Accepted Answer

QA Testers

Answer

Developers

Answer

Infrastructure People

Answer

Users

Question 10

The person conducting the performance and stress testing is _____.

Accepted Answer

Database Administrators

Answer

Users

Answer

Infrastructure People

Answer

Developers