Which of the following can be identified as cloud? a) Web Applicationsb) Intranet c) Hadoop d) All of the mentioned

Which of the following can be identified as cloud?
 a) Web Applicationsb) Intranet
 c) Hadoop
 d)
All of the mentioned
by

1 Answer

Answer :

Hadoop
by

Related questions

Which of the following can be identified as cloud? a) Web Applications b) Intranet c) Hadoop d) All of the mentioned

Description : Which of the following can be identified as cloud? a) Web Applications b) Intranet c) Hadoop d) All of the mentioned

Last Answer : Hadoop

Which of the following is built on top of a Hadoop framework using the Elastic Compute Cloud? a) Amazon Elastic MapReduce b) Amazon Mechanical Turkc) Amazon DevPay d) Multi-Factor Authentication

Description : Which of the following is built on top of a Hadoop framework using the Elastic Compute Cloud? a) Amazon Elastic MapReduce b) Amazon Mechanical Turkc) Amazon DevPay d) Multi-Factor Authentication

Last Answer : Amazon Elastic MapReduce

The Hadoop MapReduce framework spawns one map task for each __________ generated by the InputFormat for the job. a) OutputSplit b) InputSplit c) InputSplitStream d) All of the mentioned

Description : The Hadoop MapReduce framework spawns one map task for each __________ generated by the InputFormat for the job. a) OutputSplit b) InputSplit c) InputSplitStream d) All of the mentioned

Last Answer : ) InputSplit

Point out the correct statement. a) Hadoop is an ideal environment for extracting and transforming small volumes of data b) Hadoop stores data in HDFS and supports data compression/decompression c) The Giraph framework is less useful than a MapReduce job to solve graph and machine learning d) None of the mentioned

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Last Answer : Hadoop stores data in HDFS and supports data compression/decompression

Point out the correct statement. a) Hadoop is an ideal environment for extracting and transforming small volumes of data b) Hadoop stores data in HDFS and supports data compression/decompression c) The Giraph framework is less useful than a MapReduce job to solve graph and machine learning d) None of the mentioned

Description : Point out the correct statement. a) Hadoop is an ideal environment for extracting and transforming small volumes of data b) Hadoop stores data in HDFS and supports data compression/decompression c) The ... useful than a MapReduce job to solve graph and machine learning d) None of the mentioned

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Point out the correct statement. a) Hadoop is an ideal environment for extracting and transforming small volumes of data b) Hadoop stores data in HDFS and supports data compression/decompression c) The Giraph framework is less useful than a MapReduce job to solve graph and machine learning d) None of the mentioned

Description : Point out the correct statement. a) Hadoop is an ideal environment for extracting and transforming small volumes of data b) Hadoop stores data in HDFS and supports data compression/decompression c) The ... useful than a MapReduce job to solve graph and machine learning d) None of the mentioned

Last Answer : Hadoop stores data in HDFS and supports data compression/decompression

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Which of the following was one of the top 5 cloud applications in 2010? a) Cloud backup b) Web applications c) Business applications d) All of the mentioned

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________ has many of the characteristics of what is now being called cloud computing. a) Internet b) Softwares c) Web Service d) All of the mentioned

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Description : Which of the following is the machinery for interacting with Amazon’s vast product data and eCommerce catalog function? a) Amazon Elastic Compute Cloud b) Amazon Associates Web Services c) Alexa Web Information Service d) All of the mentioned

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Which of the following architectural standards is working with cloud computing industry? a) Service-oriented architecture b) Standardized Web services c) Web-application frameworks d) All of the mentioned

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________ has many of the characteristics of what is now being called cloud computing. a) Internet b) Softwares c) Web Service d) All of the mentioned

Description : ________ has many of the characteristics of what is now being called cloud computing. a) Internet b) Softwares c) Web Service d) All of the mentioned

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Which of the following cloud storage is mainly meant for developers and to support applications built using Web services? a) Managed b) Unmanaged c) Disk d) All of the mentioned

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Which of the following architectural standards is working with cloud computing industry? a) Service-oriented architecture b) Standardized Web services c) Web-application frameworks d) All of the mentioned

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The Hadoop list includes the HBase database, the Apache Mahout ________ system, and matrix operations. a) Machine learning b) Pattern recognition c) Statistical classification d) Artificial intelligence

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Hadoop achieves reliability by replicating the data across multiple hosts and hence does not require ________ storage on hosts. a) RAID b) Standard RAID levels c) ZFS d) Operating system

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Which of the following genres does Hadoop produce? a) Distributed file system b) JAX-RS c) Java Message Service d) Relational Database Management System

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Sun also has the Hadoop Live CD ________ project, which allows running a fully functional Hadoop cluster using a live CD. a) OpenOffice.org b) OpenSolaris c) GNU d) Linux

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IBM and ________ have announced a major initiative to use Hadoop to support university courses in distributed computer programming. a) Google Latitude b) Android (operating system) c) Google Variations d) Google

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During Safemode Hadoop cluster is in a) Read-only b) Write-only c) Read-Write d) None of the above

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Which of the following command is used to enter Safemode a) hadoop dfsadmin –safemode get b) bin dfsadmin –safemode get c) hadoop dfsadmin –safemode enter d) None of the above

Description : Which of the following command is used to enter Safemode a) hadoop dfsadmin –safemode get b) bin dfsadmin –safemode get c) hadoop dfsadmin –safemode enter d) None of the above

Last Answer : hadoop dfsadmin –safemode enter

Which one of the following statements is false regarding the Distributed Cache? a) The Hadoop framework will ensure that any files in the Distributed Cache are distributed to all map and reduce tasks. b) The files in the cache can be text files, or they can be archive files like zip and JAR files. c) Disk I/O is avoided because data in the cache is stored in memory. d) The Hadoop framework will copy the files in the Distributed Cache on to the slave node before any tasks for the job are executed on that node.

Description : Which one of the following statements is false regarding the Distributed Cache? a) The Hadoop framework will ensure that any files in the Distributed Cache are distributed to all map and reduce tasks. b) ... Cache on to the slave node before any tasks for the job are executed on that node.

Last Answer : MapReduce tries to place the data and the compute as close as possible

What are the advantages of HDFS federation in Hadoop? a) Isolation b) Namespace scalability c) Improves throughput d) All of the above

Description : What are the advantages of HDFS federation in Hadoop? a) Isolation b) Namespace scalability c) Improves throughput d) All of the above

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Under Hadoop High Availability, Fencing means a)Preventing a previously active namenode from start running again. b)Preventing the start of a failover in the event of network failure with the active namenode. c)Preventing the power down to the previously active namenode. d)Preventing a previously active namenode from writing to the edit log.

Description : Under Hadoop High Availability, Fencing means a)Preventing a previously active namenode from start running again. b)Preventing the start of a failover in the event of network failure with the ... previously active namenode. d)Preventing a previously active namenode from writing to the edit log.

Last Answer : Preventing a previously active namenode from writing to the edit log.

In a Hadoop cluster, what is true for a HDFS block that is no longer available due to disk corruption or machine failure? a)It is lost for ever b)It can be replicated form its alternative locations to other live machines. c)The namenode allows new client request to keep trying to read it. d)The Mapreduce job process runs ignoring the block and the data stored in it.

Description : In a Hadoop cluster, what is true for a HDFS block that is no longer available due to disk corruption or machine failure? a)It is lost for ever b)It can be replicated form its alternative locations ... to read it. d)The Mapreduce job process runs ignoring the block and the data stored in it.

Last Answer : It can be replicated form its alternative locations to other live machines.

The topmost layer of Hadoop is the _________ engine a) HDFS b) Cluster c) MapReduce d) Job Tracker

Description : The topmost layer of Hadoop is the _________ engine a) HDFS b) Cluster c) MapReduce d) Job Tracker

Last Answer : MapReduce

The client reading the data from HDFS filesystem in Hadoop a) gets the data from the namenode b) gets the block location from the datanode c) gets only the block locations form the namenode d) gets both the data and block location from the namenode

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Last Answer : gets only the block locations form the namenode

In Hadoop, the files are stored in a) Directory b) DFS c) GFS d) HDFS

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Hadoop was originally developed by a) Microsoft b) Google c) Yahoo d) IBM

Description : Hadoop was originally developed by a) Microsoft b) Google c) Yahoo d) IBM

Last Answer : Yahoo

_________ software library to write and run large user applications on vast data sets in business applications a) Apache Tomcat b) Hadoop c) Open Stack d) Open Nebula

Description : _________ software library to write and run large user applications on vast data sets in business applications a) Apache Tomcat b) Hadoop c) Open Stack d) Open Nebula

Last Answer : Hadoop

Very large sustainable reading and writing bandwidth, mostly continuous accessing instead of random accessing. The programming interface is similar to that of the POSIX file system accessing interface. This is the feature of a) Amazon S3 and EBS b) GFS: Google File System c) HDFS: Hadoop Distributes File System d) None of the above

Description : Very large sustainable reading and writing bandwidth, mostly continuous accessing instead of random accessing. The programming interface is similar to that of the POSIX file system accessing interface. This is ... : Google File System c) HDFS: Hadoop Distributes File System d) None of the above

Last Answer : GFS: Google File System

What is true about SSO? A. SSO has multiple authentication server B. SSO managing single accesses to other systems C. In SSO, User sends the ticket to intranet server. D. All of the above

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Last Answer : In SSO, User sends the ticket to intranet server.

IDaaS stands for? A. ID-as-a-Service B. Identity-as-a-Service C. Intranet-as-a-service D. Interoperability-as-a-Service

Description : IDaaS stands for? A. ID-as-a-Service B. Identity-as-a-Service C. Intranet-as-a-service D. Interoperability-as-a-Service

Last Answer : Identity-as-a-Service

Point out the correct statement. a) A client can request access to a cloud service from any location b) A cloud has multiple application instances and directs requests to an instance based on conditions c) Computers can be partitioned into a set of virtual machines with each machine being assigned a workload d) All of the mentioned

Description : Point out the correct statement. a) A client can request access to a cloud service from any location b) A cloud has multiple application instances and directs requests to an instance based on ... a set of virtual machines with each machine being assigned a workload d) All of the mentioned

Last Answer : All of the mentioned

Which of the following type of virtualization is also characteristic of cloud computing? a) Storage b) Application c) CPU d) All of the mentioned

Description : Which of the following type of virtualization is also characteristic of cloud computing? a) Storage b) Application c) CPU d) All of the mentioned

Last Answer : All of the mentioned

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Last Answer : All cloud computing applications combine their resources into pools that can be assigned on demand to users

Point out the correct statement. a) Cloud computing by its very nature spans same jurisdictions b) SaaS is much more than simply providing an anonymous service token to an identity c) A Compliance as a Service application would need to serve as a trusted third party d) All of the mentioned

Description : Point out the correct statement. a) Cloud computing by its very nature spans same jurisdictions b) SaaS is much more than simply providing an anonymous service token to an identity c) A Compliance as a Service application would need to serve as a trusted third party d) All of the mentioned

Last Answer : A Compliance as a Service application would need to serve as a trusted third party

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Description : Which of the following is an example of a vertical cloud that advertise CaaS capabilities? a) FedCloud b) ClearPoint PCI c) Rackserve PCI d) All of the mentioned

Last Answer : All of the mentioned

The _______ Open Source Identity Framework is used to create a vendor-neutral cloud-based authentication service. a) Higgins b) Hughes c) Hinges d) All of the mentioned

Description : The _______ Open Source Identity Framework is used to create a vendor-neutral cloud-based authentication service. a) Higgins b) Hughes c) Hinges d) All of the mentioned

Last Answer : Higgins

Point out the wrong statement. a) Distributed transaction systems such as internetworks or cloud computing systems magnify the difficulties faced by identity management systems b) The Distributed Audit Service provides accountability for users accessing a system c) The OpenID and CardSpace specifications support the authentication type of data object d) None of the mentioned

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Last Answer : The OpenID and

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Last Answer : IDaaS Server establishes the identity of a domain as belonging to a set of assigned addresses

Point out the correct statement. a) Platforms can be based on specific types of development languages, application frameworks, or other constructs b) SaaS is the cloud-based equivalent of shrink-wrapped software c) Software as a Service (SaaS) may be succinctly described as software that is deployed on a hosted service d) All of the mentioned

Description : Point out the correct statement. a) Platforms can be based on specific types of development languages, application frameworks, or other constructs b) SaaS is the cloud-based equivalent of shrink- ... succinctly described as software that is deployed on a hosted service d) All of the mentioned

Last Answer : All of the mentioned

Rackspace Cloud Service is an example of _____________ a) IaaS b) SaaS c) PaaS d) All of the mentioned

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