Question 81 : Which of the following tool is used for measuring I/O of your systems to estimate these transaction costs ?
1. EBS
2. IOSTAT
3. ESW
4. All of the mentioned
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Question 82 : Which of the following statement is wrong about Amazon S3 ?
1. Amazon S3 is highly reliable
2. Amazon S3 provides large quantities of reliable storage that is highly protected
3. Amazon S3 is highly available
4. None of the mentioned
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Question 83 : Which of the following operation retrieves the newest version of the object ?
1. PUT
2. GET
3. POST
4. COPY
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Question 84 : Which of the following can be done with S3 buckets through the SOAP and REST APIs ?
1. Upload new objects to a bucket and download them
2. Create, edit, or delete existing buckets
3. Specify where a bucket should be stored
4. All of the mentioned
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Question 85 : Amazon ______ cloud-based storage system allows you to store data objects ranging in size from 1 byte up to 5GB.
1. S1
2. S2
3. S3
4. S4
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Question 86 : How many EC2 service zones or regions exist ?
1. 1
2. 2
3. 3
4. 4
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Question 87 : Which of the following is a batch processing application ?
1. IBM sMash
2. IBM WebSphere Application Server
3. Condor
4. Windows Media Server
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Question 88 : Which of the following instance has hourly rate with no long-term commitment ?
1. On-Demand Instance
2. Reserved Instances
3. Spot Instance
4. All of the mentioned
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Question 89 : Which of the following is a method for bidding on unused EC2 capacity based on the current spot price ?
1. On-Demand Instance
2. Reserved Instances
3. Spot Instance
4. All of the mentioned
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Question 90 : Which of the following instance class is best used for applications that are processor- or compute-intensive ?
1. Standard Instances
2. High Memory Instances
3. High CPU Instances
4. None of the mentioned
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