Which service should you use for real-time data analytics in Google Cloud?
ABigQuery
BDataflow
CCloud Functions
DCloud Storage
Explanation
Dataflow is designed for real-time data processing, while BigQuery is for batch queries, Cloud Functions is for serverless compute, and Cloud Storage is for object storage.
Q32
A company needs to run machine learning models in a scalable way; what should they use?
ACompute Engine
BApp Engine
CAI Platform
DCloud Functions
Explanation
AI Platform is specifically designed for deploying machine learning models at scale, while Compute Engine and others serve different purposes.
Q33
What happens when you set a global IAM role in Google Cloud?
AApplied to all resources.
BOverrides all local IAM permissions.
CLimited to specific regions.
DOnly applies to users.
Explanation
Global IAM roles apply permissions universally to all resources, while other options misunderstood the scope or effect of IAM roles.
Q34
Which service is best for big data processing?
ABigQuery
BCloud Storage
CCloud Functions
DCompute Engine
Explanation
BigQuery is designed for efficient big data analytics, whereas others are not primarily focused on this task.
Q35
A company needs to ensure high availability for their application. What should they implement?
AMulti-region deployment
BStatic IP addresses
CSingle-instance resources
DLoad Simulator
Explanation
Multi-region deployment offers redundancy and high availability across locations, unlike the other options.
Q36
What happens when you disable a Google Cloud IAM role?
AAll permissions are immediately revoked
BService performance improves drastically
CUsers retain existing access permissions
DOnly new permissions are affected
Explanation
Disabling a role revokes all associated permissions immediately, while other options misrepresent the implications.
Q37
Which service can help automatically scale Google Cloud resources based on demand?
You are configuring a hybrid cloud setup with Google Cloud and your on-premises data center. Which tool would help optimize data transfer between the two environments?
ABigQuery
BCloud Interconnect
CCloud Scheduler
DCloud Run
Explanation
Cloud Interconnect provides direct connectivity; others are unrelated.
Q39
What happens when you delete a Google Cloud Storage bucket containing objects with a retention policy?
AAll objects are permanently deleted.
BBucket deletion succeeds immediately.
CObjects remain until policy expires.
DOnly empty buckets can be deleted.
Explanation
Objects respect retention policy until expiration; others are incorrect interpretations of the policy.
Q40
Which service provides fully managed serverless event-driven architecture?