Description : Which is not a benefit of virtualization? a) Flexible and efficient allocation of resources b) Lowers the cost of IT infrastructure c) Remote access and rapid scalability d) Run on single operating system
Last Answer : Run on single operating system
Description : Which of the following is the most important area of concern in cloud computing? a) Security b) Storage c) Scalability d) All of the mentioned
Last Answer : Security
Description : Which statement is true about NameNode High Availability a) Solve Single point of failure b) For high scalability c) Reduce storage overhead to 50% d) None of the above
Last Answer : Solve Single point of failure
Description : Point out the correct statement. a) A standard machine instance (virtual computer) might cost $0.10 or less an hour b) A typical storage charge might be $0.10 per GB/month c) Outsourcing shifts the burden of capital expenditures onto the service provider d) All of the mentioned
Last Answer : All of the mentioned
Description : Which statement best describes the Software as a Service cloud delivery model? A. A virtual machine provisioned and provided from the cloud which allows the customer to deploy custom ... and run the application on the customer's own computers and simplifying maintenance and support.
Last Answer : An application delivered to the client from the cloud which eliminates the need to install and run the application on the customer's own computers and simplifying maintenance and support.
Description : ____________ is a firmware that acts as a Virtual Machine Manager. A. Hypervisor B. Network C. Server D. Storage
Last Answer : Hypervisor
Description : Point out the wrong statement. a) AWS S3 essentially lets you create your own cloud storage b) AWS created Availability Zones within regions, which are sets of systems that are isolated from ... adds redundancy to its IaaS systems by allowing EC2 virtual machine instances d) None of the mentioned
Last Answer : None of the mentioned
Description : What are all the modular architecture for OpenStack are: a) OpenStack Compute: For overseeing extensive systems of the virtual machine. b) OpenStack Object Storage: The storage framework that offers help for both object storage ... to virtual disk pictures. d) A & B e) B & C f) All of the above
Last Answer : All of the above
Description : Which of the following allows a virtual machine to run on two or more physical processors at the same time? a) Virtual SMP b) Distributed Resource Scheduler c) vNetwork Distributed Switch d) Storage VMotion
Last Answer : Virtual SMP
Description : Resource allocation and de-allocation services provided by? A. Network B. Server C. Storage D. Software
Last Answer : Server
Description : Which of the following is one of the properties that differentiates cloud computing? a) scalability b) virtualization c) composability d) all of the mentioned
Last Answer : composability
Description : _______ feature allows you to optimize your system and capture all possible transactions. a) scalability b) reliability c) elasticity d) none of the mentioned
Last Answer : elasticity
Description : Which of the following statements about Google App Engine (GAE) is INCORRECT. A. It's a Platform as a Service (PaaS) model. B. Automatic Scalability is built in with GAE. As ... s applications. So, applications can take advantage of reliability, performance and security of Google's infrastructure.
Last Answer : You can decide on how many physical servers required for hosting your application.
Description : _______ enables batch processing, which greatly speeds up high-processing applications. A. Scalability B. Reliability C. Elasticity D. Utility
Last Answer : Scalability
Description : Which of the following is the operational domain of CSA? a) Scalability b) Portability and interoperability c) Flexibility d) None of the mentioned
Last Answer : Portability and interoperability
Description : Which of the following factors might offset the cost of offline access in hybrid applications? a) scalability b) costs c) ubiquitous access d) all of the mentioned
Last Answer : all of the mentioned
Description : . _______ enables batch processing, which greatly speeds up high-processing applications. a) Scalability b) Reliability c) Elasticity d) Utility
Description : The capability of a system to adapt the increased service load is called ___________ a) scalability b) tolerance c) capacity d) none of the mentioned
Last Answer : scalability
Description : What are the advantages of HDFS federation in Hadoop? a) Isolation b) Namespace scalability c) Improves throughput d) All of the above
Description : Which of the following factors might offset the cost of offline access in hybrid applications? a) scalability b) costs c) ubiquitous access d) all of the mentione
Last Answer : all of the mentione
Description : What is the need for load balancing in cloud computing? a) Increased scalability b) Ability to handle sudden traffic spikes c) A and B both d) None of these
Last Answer : A and B both
Description : .You can’t count on a cloud provider maintaining your _____ in the face of government actions. a) Scalability b) Reliability c) Privacy d) Availability
Last Answer : Privacy
Description : Which is not the advantages of Cloud Computing? a) Security b) Work Without Internet c) Scalability d) Reliability
Last Answer : Work Without Internet
Description : _______ enables batch processing, which greatly speeds up high-processing applications. a) Scalability b) Reliability c) Elasticity d) Utility
Description : _______ provides virtual machines, virtual storage, virtual infrastructure, and other hardware assets. a) IaaS b) SaaS c) PaaS d) All of the mentioned
Last Answer : IaaS
Description : Which of the following disk operation is performed When a tenant is granted access to a virtual storage container? a) CRUD b) File system modifications c) Partitioning d) All of the mentioned
Description : An application that needed _______ storage alone might not benefit from a cloud deployment at all. a) online b) offline c) virtual d) all of the mentioned
Last Answer : offline
Description : An application that needed _______ storage alone might not benefit from a cloud deployment at all. a) online b) offlinec) virtual d) all of the mentioned
Description : Point out the correct statement. a) Eucalyptus and Rackspace both use Amazon EC2 and S3 services b) The RightScale user interface provides real-time measurements of individual server instances c) ... technology are highly configurable and can be run under batch control 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
Description : Which of the following is a virtual machine technology now owned by Oracle that can run various operating systems? a) Vmachines b) VirtualBox c) ThoughtPolice d) None of the mentioned
Last Answer : VirtualBox
Description : ________ offers various Linux distributions upon which you can build a virtual machine. a) Bagvapp b) Jcinacio c) HelpdeskLive d) All of the mentioned
Last Answer : Jcinacio
Description : Amazon Machine Images are virtual appliances that have been packaged to run on the grid of ____ nodes. a) Ben b) Xen c) Ken d) Zen
Last Answer : Xen
Description : Applications such as a Web server or database server that can run on a virtual machine image are referred to as ______________ a) virtual server b) virtual appliances c) machine imaging d) all of the mentioned
Last Answer : virtual appliances
Description : Which of the following provider rely on the virtual machine technology to deliver servers? a) CaaS b) AaaS c) PaaS d) IaaS
Description : Virtual Machine Ware (VMware) is an example of A. Infrastructure Service B. Platform Service C. Software Service
Last Answer : Infrastructure Service
Description : ________ is a server environment that does not physically exist but is created on another server. A. Physical machine. B. Logical machine. C. Guest machine. D. Virtual machine
Last Answer : Guest machine.
Description : In which issue, It is challenging to migrate an application, which is resource-intensive to cloud and to execute it via Virtual Machine? A. Architectural Issues B. Security and Privacy C. Mobile Communication Congestion D. Live VM Migration
Last Answer : Live VM Migration
Description : The Android software is based on Java and runs in a? A. Dalvik virtual machine B. Quadrangle virtual machine C. Qualcomm virtual machine D. Snapdragon virtual machine
Last Answer : Dalvik virtual machine
Description : IaaS offers an isolated environment to individual customers through? A. hypervisor B. virtual machine sprawl C. security vulnerabilities D. renting
Last Answer : hypervisor
Description : Point out the wrong statement : A. Full virtualization requires that the host operating system provide a virtual machine interface for the guest operating system and that the guest access hardware through ... A process virtual machine instantiates when a command begins a process D. All of the above
Last Answer : Full virtualization requires that the host operating system provide a virtual machine interface for the guest operating system and that the guest access hardware through that host VM
Description : Which of the following behaves like the entry point of the monitor and reroutes the instructions of the virtual machine? A. Dispatcher B. Allocator C. Interpreter D. Both A and B
Last Answer : . Dispatcher
Description : Which of the following is another name for the system virtual machine? a) hardware virtual machine b) software virtual machine c) real machine d) none of the mentioned
Last Answer : hardware virtual machine
Description : Point out the correct statement. a) A virtual machine is a computer that is walled off from the physical computer that the virtual machine is running on b) Virtual machines provide the ... that having resources indirectly addressed means there is some level of overhead d) All of the mentioned