What happens when a user exceeds their Google Cloud quota?
AAll services shut down
BNo further requests processed
CServices downgraded to free tier
DRequest automatically approved
Explanation
When quota limits are exceeded, requests are rejected until they are within limits, whereas other options do not accurately describe quota behavior.
Q142
Which service is best for real-time data processing?
ACloud Dataflow
BBigQuery
CCloud Storage
DCloud Functions
Explanation
Cloud Dataflow is designed for real-time data processing, while others serve different data functions.
Q143
A company wants to store sensitive customer data. What should it implement first?
APerform regular data backups
BEnable IAM roles and policies
CActivate Cloud Audit Logs
DUse VPC for traffic isolation
Explanation
Enabling IAM roles and policies secures access to sensitive data, while other options focus on data handling and infrastructure.
Q144
What happens when you exceed the API rate limit in Google Cloud?
ARequests are queued until processed
BNew requests are rejected until reset
CYou receive more API quota automatically
DThere are no consequences
Explanation
Exceeding the API rate limit results in rejected requests, while other options wrongly assume different handling of excess requests.
Q145
Which Google Cloud service automates machine learning model tuning?
AAutoML
BBigQuery
CCloud Storage
DDataflow
Explanation
AutoML automates the model tuning process, while others do not focus on that.
Q146
A company needs to securely manage service accounts. Which IAM feature should they implement?
APolicies
BAudit logs
CRoles
DService accounts
Explanation
Roles assign permissions to service accounts, which manage access effectively, while policies and logs do not provide direct management.
Q147
You are configuring a Cloud Function to respond to HTTP requests. What happens when it times out?
AIt restarts automatically
BNo response is sent
CA 404 error is returned
DIt logs an error message
Explanation
If a Cloud Function times out, it does not send a response, in contrast to restarting or logging errors.
Q148
Which service provides pre-trained models for NLP tasks?
AVertex AI
BCloud Functions
CBigQuery
DCloud Storage
Explanation
Vertex AI offers pre-trained models for various AI tasks, while the other services do not focus on this.
Q149
A company needs to analyze large datasets quickly without managing infrastructure. What should they use?
ACloud Functions
BCloud Run
CBigQuery
DCompute Engine
Explanation
BigQuery is designed for fast data analytics without infrastructure management, unlike the others which require more setup.
Q150
You are configuring IAM roles for a service account. What is the most secure practice?
AAssign all roles to the account
BApply the principle of least privilege
CUse default roles only
DGrant owner role to the admin
Explanation
The principle of least privilege minimizes permissions, enhancing security compared to the other options.