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Cloud Computing MCQs MCQs: 1800+ Questions & Answers in Programming

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Cloud Computing MCQs MCQs: 1800+ Questions & Answers in Programming

AMI(Amazon Machine Image) imaging service is provided by Amazon for ______________

Virtualization allows sharing the resources of hardware across multiple a environments.

A virtual machine running on a server of a particular make cannot be relocated to b the server of another make.

Amazon Web Services (AWS) is an example of______________________

In _______ the virtual machine simulates hardware, so it can be independent of the underlying system hardware.

In a ____________ scheme, the VM is installed as a Type 1 Hypervisor directly onto the hardware.

Hadoop achieves reliability by replicating the data across multiple hosts and hence does not require storage on hosts.

What was Hadoop written in?

The Hadoop list includes the HBase database, the Apache Mahout system, and matrix operations.

The Mapper implementation processes one line at a time via method. TOPIC 5.2 MAPREDUCE

The Hadoop MapReduce framework spawns one map task for each generated by the InputFormat for the job.

Applications can use the to report progress and set application-level status messages.

The right level of parallelism for maps seems to be around maps per- node.

The number of reduces for the job is set by the user via

The framework groups Reducer inputs by key in stage.

The output of the reduce task is typically written to the FileSystem via

Which type of Hypervisor is shown in the following figure?

Point out the wrong statement.

Which of the following is another name for the system virtual machine?

Which of the following provide system resource access to virtual machines?

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