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Which of the following statements is true about containerization?
Openadmin asked 4 years ago • 
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Which of the following is not a component of Docker Engine?
Openadmin asked 4 years ago • 
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Docker Daemon and Docker client use same binary.
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Docker hub images can be accessed at ___________.
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Why Docker Networking is needed?
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Containers have the shared resources and are lightweight.
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Which sub command is used to download images from a registry?
Openadmin asked 4 years ago • 
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Docker command to run a image is ___________.
Openadmin asked 4 years ago • 
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How will you check for the status of the docker running service?
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Which sub-command helps you to verify the downloaded images?
Openadmin asked 4 years ago • 
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How will you check for the history of creation of an image?
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Image from the host machine can be deleted by using ___________.
Openadmin asked 4 years ago • 
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How will you check the version of installed Docker?
Openadmin asked 4 years ago • 
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Which sub-command is used to create the new image?
Openadmin asked 4 years ago • 
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Docker registry is a ___________.
Openadmin asked 4 years ago • 
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Docker Images can be run in _________.
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Content of an Image can be altered.
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Docker Container _________
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What is a docker Image?
Openadmin asked 4 years ago • 
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A machine can not run multiple containers independently.
Openadmin asked 4 years ago • 
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You can add new features to an existing image by ___________.
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Command used to build package of application and environment is _________.
Openadmin asked 4 years ago • 
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Docker images are ___________.
Openadmin asked 4 years ago • 
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Another name for Hypervisor is___________.
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What is virtualization?
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What is Hardware virtualization?
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Which of the following is the criteria to be fulfilled by a ideal VMM?
Openadmin asked 4 years ago • 
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VM runs on___________.
Openadmin asked 4 years ago • 
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A virtual machine may be hosted on a system running Microsoft Windows and may behave like Ubuntu at the same time.
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What is a Hypervisor?
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Which of the following is not an example of Virtualization?
Openadmin asked 4 years ago • 
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What is the drawback of virtualization?
Openadmin asked 4 years ago • 
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What happens when heart beat from any service instance is not received by the service register
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_ is an election algorithm in which a coordinator is elected by highest process id silencing the other nodes in the system
Openadmin asked 4 years ago • 
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AWS Elastic Load Balancer(ELB) is an example following _ pattern of service discovery
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Identify the correct properties of consensus
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_ is associated to every user request to track the service requests placed by the users
Openadmin asked 4 years ago • 
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_ is the foundation for proper monitoring, load balancing and routing in distributed systems
Openadmin asked 4 years ago • 
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How can one ensure high availability of service discovery solution so that services can be easily discovered even in the event of any failure scenarios. (I) Service registry information exchange among clusters. (II) Service clients caching the service registry information
Openadmin asked 4 years ago • 
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Can an external service or process poll for all the services and update the service registry for discovery?
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