Cloud Programming Multiple Choice Questions(MCQs)& Answers
Questions
361
Which of the following is a method for bidding on unused EC2 capacity based on the current spot price?
Answer: Spot Instance
362
Point out the wrong statement.
Answer: The standard instances are not suitable for standard server applications
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363
Which of the following instance has an hourly rate with no long-term commitment?
Answer: On-Demand Instance
367
Amazon ______ cloud-based storage system allows you to store data objects ranging in size from 1 byte up to 5GB.
Answer: S3
368
Choice the correct answer Which can be done with S3 buckets through the SOAP and REST APIs?
Answer: All of the mentioned
369
Which of the following operation retrieves the newest version of the object?
Answer: GET
370
Which of the following statement is wrong about Amazon S3?
Answer: Amazon S3 is highly available
371
Which of the following tool is used for measuring I/O of your systems to estimate these transaction costs?
Answer: IOSTAT
372
Point out the wrong statement.
Answer: The cost of creating an EBS volume is lesser than creating a similarly sized S3 bucket
374
CloudFront supports ______ data by performing static data transfers and streaming content from one CloudFront location to another.
Answer: geocaching
375
Point out the correct statement.
Answer: The advantages of an EBS boot partition are that you can have a volume up to 1TB
376
Data stored in __________ domains doesn’t require maintenance of a schema.
Answer: SimpleDB
378
Which of the following can be considered as a distributed caching system?
Answer: CDN
379
Amazon Relational Database Service is a variant of the _______ 5.1 database system.
Answer: MySQL
380
Which of the following database should be used for a solution that has a very high availability?
Answer: SimpleDB
