Question 1hardmultiple choice
Full question →Question 215 of 300
hardmultiple choiceObjective-mapped
ACE Practice Question: Planning a Private Service Connect (PSC)…
This ACE practice question tests your understanding of planning a private service connect (psc)…. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. 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.
You are planning a Private Service Connect (PSC) configuration to allow your VPC to access a managed Cloud SQL instance over a private endpoint without exposing traffic to the public internet. What does Private Service Connect provide in this context?
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
PSC provides a private, internal IP endpoint in your VPC that routes to the managed service without traversing the public internet.
PSC creates a forwarding rule in your VPC with an internal IP. Connections to this IP are routed privately to the managed service (Cloud SQL in this case) entirely within Google's network.
B
Distractor review
PSC replaces the need for a Serverless VPC Access connector when calling managed services from Cloud Run.
Serverless VPC Access connectors are for giving serverless compute (Cloud Run, Cloud Functions) access to VPC resources. PSC is for VPC-to-managed-service private connectivity — a different use case.
C
Distractor review
PSC creates a VPC peering connection between your VPC and Google's service VPC.
PSC is not VPC peering. PSC creates a forwarding rule and endpoint that maps to a Google service — it uses Google's internal service networking, not traditional VPC peering.
D
Distractor review
PSC enables bidirectional private communication between your VPC and the service's VPC, similar to peering.
PSC is unidirectional (consumer → service). The managed service cannot initiate connections back to your VPC through PSC.
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.
Question 1
What is the correct order of the Google Cloud resource hierarchy from highest to lowest level?
Question 2
A compliance archive stores legal documents accessed at most once per quarter. Which Cloud Storage class minimizes storage cost while meeting that access pattern?
Question 3
Which gcloud command creates a Compute Engine VM named 'web-01' using the e2-medium machine type in zone us-central1-a?
Question 4
A team wants to receive an email alert when the average CPU utilization of VMs in a managed instance group exceeds 80% for more than 5 minutes. What should they create in Cloud Monitoring?
Question 5
A junior developer needs read-only access to all GCP resources in a project. Which IAM role grants the minimum permissions required?
Question 6
A startup creates its first Google Cloud project. Before deploying any paid resources, what must be linked to the project?
Practice this exam
Start a free ACE practice session
Short sessions build daily habit. Longer sessions build exam-day stamina. Try a timed session to simulate real conditions.
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: PSC provides a private, internal IP endpoint in your VPC that routes to the managed service without traversing the public internet. — Private Service Connect allows consumers to access managed Google services (like Cloud SQL, BigQuery, Vertex AI, etc.) via private endpoints within their VPC. PSC creates an internal IP address in the consumer's VPC that maps to the Google service. Traffic flows entirely within Google's network — no public IP routing. This is an alternative to private IP configuration for Cloud SQL and provides more flexible endpoint management.
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.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
Discussion
Loading comments…
Sign in to join the discussion.
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.