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ACE Practice Question: A data analytics team runs Apache Spark jobs to…
This ACE practice question tests your understanding of a data analytics team runs apache spark jobs to…. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A data analytics team runs Apache Spark jobs to process large datasets. They need a managed cluster that provisions quickly, scales dynamically, and integrates with Cloud Storage and BigQuery. Which service should they use?
Answer choices
Why each option matters
Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.
A
Best answer
Cloud Dataproc
Cloud Dataproc is the managed Apache Spark/Hadoop service on GCP. It integrates directly with Cloud Storage and BigQuery, and supports ephemeral cluster models for cost efficiency.
B
Distractor review
Cloud Composer
Cloud Composer is managed Apache Airflow for workflow orchestration — it can trigger Dataproc jobs but doesn't execute Spark itself.
C
Distractor review
Cloud Run with a custom Spark container
Cloud Run is designed for HTTP containerized services — running Spark on Cloud Run adds significant complexity without the managed cluster benefits of Dataproc.
D
Distractor review
Cloud Dataflow
Cloud Dataflow runs Apache Beam pipelines — it doesn't natively run Apache Spark jobs.
Common exam trap
Common exam trap: NAT rules depend on direction and matching traffic
NAT is not only about the public address. The inside/outside interface roles and the ACL or rule that matches traffic are just as important.
Technical deep dive
How to think about this question
NAT questions usually test address translation, overload/PAT behaviour, static mappings and whether the right traffic is being translated. Read the interface direction and address terms carefully.
KKey Concepts to Remember
- Static NAT maps one inside address to one outside address.
- PAT allows many inside hosts to share one public address using ports.
- Inside local and inside global describe the private and translated addresses.
- NAT ACLs identify traffic for translation, not always security filtering.
TExam Day Tips
- Identify inside and outside interfaces first.
- Check whether the scenario needs static NAT, dynamic NAT or PAT.
- Do not confuse NAT matching ACLs with normal packet-filtering intent.
Key takeaway
NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.
Related practice questions
Related ACE practice-question pages
Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.
More questions from this exam
Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.
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Question 2
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Question 3
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Question 4
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Question 5
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Question 6
A startup creates its first Google Cloud project. Before deploying any paid resources, what must be linked to the project?
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FAQ
Questions learners often ask
What does this ACE question test?
Static NAT maps one inside address to one outside address.
What is the correct answer to this question?
The correct answer is: Cloud Dataproc — Cloud Dataproc is GCP's managed Apache Spark and Hadoop service. It provisions clusters in under 2 minutes, supports autoscaling, and integrates natively with Cloud Storage (as HDFS replacement) and BigQuery connectors. Dataflow runs Apache Beam, not Spark.
What should I do if I get this ACE question wrong?
Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related ACE NAT questions on configuration and troubleshooting.
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This ACE practice question is part of Courseiva's free Google Cloud certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the ACE exam.