Google Cloud Storage offers four storage classes: Standard, Nearline, Coldline, and Archive. Archive is not a storage class offered by Google Cloud Storage.

The minimum storage duration required for Nearline storage class is 30 days.

The cost of Cloud Storage is affected by storage class, location, and data transfer. Request frequency does not affect the cost of Cloud Storage.

The maximum size of an object that can be stored in Cloud Storage is 5 TB.

Data transfer charges in Cloud Storage include ingress, egress, and intra-region. Inter-region is not a type of data transfer charge in Cloud Storage.

The minimum storage duration required for Coldline storage class is 90 days.

Archive storage class offers the lowest storage cost among all the storage classes in Google Cloud Storage.

The maximum number of objects that can be stored in a single Cloud Storage bucket is 100,000.

Request types in Cloud Storage include read, write, and delete. Copy is not a type of request in Cloud Storage.

The minimum storage duration required for Standard storage class is 1 day.

Cloud Storage is available in many regions around the world, but Antarctica is not one of them.

The maximum size of an object that can be uploaded to Cloud Storage in a single request is 5 GB.

Lifecycle rules in Cloud Storage include delete, set storage class, and expire. Archive is not a type of lifecycle rule in Cloud Storage.

The maximum number of lifecycle rules that can be applied to a single Cloud Storage bucket is 10.

Notifications in Cloud Storage include object created, object deleted, and object finalized. Object copied is not a type of notification in Cloud Storage.