Answers to mock test one

1. C: Archive storage is the most cost-effective option. For more information, refer to https://cloud.google.com/storage/.
2. A: Bigtable is a petabyte-scale, fully managed NoSQL database service for large analytical and operational workloads. It is ideal for ad technology, financial technology, and IoT. For more information, refer to https://cloud.google.com/bigtable/.
3. A: Custom images can be created from snapshots and shared across projects. For more information, refer to https://cloud.google.com/compute/docs/images/create-delete-deprecate-private-images.
4. D: "Cloud Dataflow is a fully managed service for transforming and enriching data in stream (https://cloud.google.com/solutions/big-data/stream-analytics/) (real-time) and batch (historical) modes with equal reliability and expressiveness – no more complex workarounds or compromises needed. And with its serverless approach to resource provisioning and management, you have access to...