Free Cloudera CDP-3002 Exam Questions

Become Cloudera Certified with updated CDP-3002 exam questions and correct answers

Page: 1 / 60

Total 300 Questions | Updated On: Jul 30, 2025

Add To Cart

Question 1

In the Cloudera API, how can you authenticate a request to access cluster information?

A : passing username and password in headers

B : rough OAuth token

C : ing a session cookie

D : ing an API key

Answer: A

Question 2

When is it beneficial to turn off schema inference in a Spark job?

A : en using a predefined schema to improve performance

B : en you need to perform data validation

C : en working with small datasets

D : en automatic type detection is needed

Answer: A

Question 3

How does partition pruning enhance query performance in a Cloudera environment?

A : compressing data partitions

B : merging partitions

C : limiting the number of partitions scanned

D : creating additional partitions

Answer: C

Question 4

What is the impact of using custom operators in Airflow for data quality checks?

A : ey handle task retries automatically

B : ey allow for specialized quality check implementations

C : ey simplify DAG creation

D : ey improve scheduling efficiency

Answer: B

Question 5

How can dynamic partitioning improve the performance of ETL processes in Cloudera?

A : increasing the number of partitions

B : improving data distribution

C : optimizing network throughput

D : reducing the need for manual data management

Answer: B

Page: 1 / 60

Total 300 Questions | Updated On: Jul 30, 2025

Add To Cart