What is the typical discount range for Spot Instances compared to On-Demand Instances?a)10-20%b)30-50%c)60-80%d)90-100%

Compared to the on-demand instance prices, what is the highest possible discount offered for spot instances?Question 7Answera.10b.50c.90d.75

What determines the discount rate?

Which pricing model in AWS is best suited for workloads with predictable usage?a)On-Demand Instancesb)Reserved Instancesc)Spot Instancesd)None of the mentioned

What are sustained use discounts?Per-second billing that starts after a 1 minute minimumPurchase commitments for specific resources you know you will useDiscounts you receive by using preemptible VM instancesAutomatic discounts that you get for running specific Compute Engine resources for a significant portion of the billing month

How does AWS determine the pricing for On-Demand Instances?a)AWS calculates the pricing for On-Demand Instances based on the number of instances purchasedb)AWS calculates the pricing for On-Demand Instances based on the length of the contract termc)AWS calculates the pricing for On-Demand Instances based on the instance type and availability zoned)None of the mentioned