15 to 30 random questions in 15 to 30 minutes, by the level you choose: iam, compute engine, gke, cloud run, storage, bigquery, vpc, cost. After you submit you get your score, your strong and weak topics, and the right answer with an explanation for every question.
Want to revise first? Read the Google Cloud (GCP) interview questions and answers.
Practice questions written by CoreHRx. CoreHRx is not affiliated with or endorsed by Google, and these are not actual Google Cloud certification exam questions.
The test covers 14 topics across three levels. Each attempt picks 15 to 30 questions at random, by the level you choose, so every attempt is different.
One question from each level, the way they appear in the test. A new set comes on the 1st of every month. Try it, then open the answer.
Answer: A bucket name must be unique across all of Cloud Storage, not only within your project. Buckets share one global namespace, so a name like invoices is almost surely taken and teams add a company or project prefix. A bucket cannot be renamed; you create a new one and copy the objects. Names use lowercase letters.
Answer: A regional persistent disk. A regional persistent disk replicates writes synchronously to two zones, so after a zone outage it can be force-attached to a VM in the other zone. Zonal disks live in one zone, Local SSD lives on one host, and a machine image is a backup.
Answer: The backend service timeout, 30 seconds by default, also caps WebSockets. For the global external ALB, the backend service timeout is also the longest a WebSocket connection may stay open, idle or not. Raising the timeout, and having clients reconnect, keeps long-lived chat sessions working.
Take the full Google Cloud (GCP) mock test: 15 to 30 questions and 15 to 30 minutes, by level.
A question counts as right only when you pick exactly the right option, or all the right options where it says so; a question left blank counts as wrong. Your score is the share of the test's questions you got right (15 to 30, by level). The result also scores every topic, so you know what to revise before the interview.
Yes. The Google Cloud (GCP) mock test is free. You need a free CoreHRx Jobs account to start it, so your score and the topics to work on are saved.
It depends on the level: Fresher has 15 questions in 15 minutes, Intermediate has 20 questions in 20 minutes, Experienced has 30 questions in 30 minutes. They are multiple-choice questions picked at random from a larger bank of Google Cloud (GCP) questions at your level, so every attempt is different.
The questions cover BigQuery, Cloud Run and App Engine, Compute Engine, IAM and Service Accounts, VPC Networking, Cloud SQL and Databases, Cloud Storage, Cost Control, GKE, Load Balancing, Monitoring and Logging, Projects and Resource Hierarchy, Pub/Sub, Security. Your result shows how you did in each topic.
Fresher if you are a student or have less than a year of experience, Intermediate for 1 to 5 years at work, and Experienced for 5 years or more.
Only your best Google Cloud (GCP) score, and only when it is 60% or more. It shows on the job applications you send on CoreHRx. Lower scores stay private.
Yes, up to 10 tests a day. Each attempt picks questions you have not seen recently first.
