Pre-Test Data Governance, Data Quality, Policy-Standard

Which of the following best represents a key responsibility of a Data Governance Council?

• Developing data visualization dashboards

• Managing data entry for operational systems

• Establishing and enforcing data ownership roles

• Performing ETL (Extract, Transform, Load) operations

Which principle is least likely to be included in a Data Governance framework?

• Accountability

• Data integration techniques

• Transparency

• Stewardship

What is the most significant risk of failing to establish proper data governance policies?

• Increased cloud storage costs

• Loss of trust in data for decision-making

• Inability to train machine learning models

• Difficulty in scaling databases

Which metric is most appropriate to measure the accuracy of a dataset?

• Percentage of null values

• Ratio of correctly entered values to total entries

• Percentage of redundant data records

• Time taken to process a query

When identifying duplicate records in a dataset, which technique would be most effective?

• Hashing algorithms

• Linear regression

• Data normalization

• Clustering techniques

Which of the following describes a key principle of data completeness?

• Ensuring all critical data fields are populated

• Guaranteeing that no duplicate data exists in the dataset

• Normalizing the data to fit a specific schema

• Validating the accuracy of data entries

What is the primary distinction between a policy and a standard in data management?

• Policies are optional; standards are mandatory

• Policies define what to achieve, while standards define how to achieve it

• Standards are broader in scope than policies

• Policies focus on technical implementation, while standards focus on compliance

When implementing new data management procedures, which factor is least likely to be addressed by a guideline?

• Common practices for data backup

• Specific hardware configurations

• Steps to resolve data errors

• Situational recommendations for data retention

In an organization, who is typically responsible for enforcing adherence to data management standards?

• Data analysts

• IT support staff

• Data stewards

• Marketing teams

Which is the most important focus of a Personal Data Protection (PDP) training program?

• Increasing familiarity with all organizational software tools

• Ensuring compliance with data protection laws and best practices

• Enhancing technical skills for data modeling

• Learning to use machine learning techniques