Why GCP for cloud computing - Challenge Your Understanding

Challenge - 5 Problems

🧠 Conceptual

intermediate

Why choose GCP's global network?

GCP uses a private global network for its cloud services. What is the main benefit of this?

A It increases costs by using more expensive hardware.

B It reduces latency and improves speed by routing traffic on Google's own network.

C It limits access to only Google employees.

D It requires users to install special software on their devices.

💡 Hint

Think about how data travels faster on private roads than public roads.

GCP's private global network helps data move quickly and reliably, reducing delays and improving performance.

❓ Architecture

intermediate

GCP's multi-region storage advantage

What is a key advantage of GCP's multi-region storage option?

A It limits data access to a single user account.

B It stores data only in one location to save costs.

C It requires manual copying of data between regions.

D It automatically replicates data across multiple regions for high availability.

💡 Hint

Think about how having backups in many places helps keep data safe.

Multi-region storage replicates data automatically across regions, so if one region fails, data is still available elsewhere.

❓ security

advanced

GCP's approach to data encryption

Which statement best describes how GCP handles data encryption?

A GCP encrypts data at rest and in transit by default without user action.

B GCP requires users to manually encrypt all data before upload.

C GCP only encrypts data when users enable a special setting.

D GCP does not provide encryption for stored data.

💡 Hint

Think about how banks protect your money automatically.

GCP automatically encrypts data both when stored and when moving between services, ensuring strong security by default.

✅ Best Practice

advanced

Optimizing costs with GCP's sustained use discounts

How do GCP's sustained use discounts help users save money?

A They increase prices for short-term usage to encourage long-term use.

B They require users to commit to a one-year contract upfront.

C They automatically lower prices for virtual machines used for a large portion of the month.

D They only apply if users manually apply discount codes.

💡 Hint

Think about getting a discount when you use something a lot.

Sustained use discounts automatically reduce costs when virtual machines run for a significant part of the month, without upfront commitments.

❓ service_behavior

expert

GCP's autoscaling behavior under load

When a GCP managed instance group experiences increased traffic, what happens automatically?

A New instances are created to handle the load, then removed when traffic decreases.

B Traffic is dropped until manual scaling is done by the user.

C The existing instances slow down to handle more requests.

D The system sends error messages to users to reduce traffic.

💡 Hint

Think about how a restaurant adds more cooks when many customers arrive.

GCP's autoscaling automatically adds or removes instances based on traffic, ensuring smooth service without manual intervention.