R4RIN – MCQs, Mock Tests | Cloud Computing Cloud Computing Mcq Set 3

Which of the following is the operational domain of CSA(Cloud SecurityAlliance)?

1. scalability
2. portability andinteroperability
3. flexibility
4. None of the mentioned

✅ Correct Answer: 2

Which of the following is considered an essential element in cloud computingby CSA?

1. multi-tenancy
2. identity and accessmanagement
3. virtualization
4. all of the mentioned

✅ Correct Answer: 1

Which of the following is used for Web performance management and loadtesting?

1. vmware hyperic
2. webmetrics
3. univa ud
4. tapinsystems

✅ Correct Answer: 2

Point out the correct statement.

1. paas supplies the infrastructure
2. iaas adds application development frameworks, transactions, and control structures
3. saas is an operating environment with applications, management, and the user interface
4. all of the mentioned

✅ Correct Answer: 3

Which of the following functional cloud computing hardware/software stackis the Cloud Reference Model?

1. cas
2. csa
3. sac
4. all of the mentioned

✅ Correct Answer: 1

For the model, the security boundary may be defined for thevendor to include the software framework and middleware layer.

1. saas
2. paas
3. iaas
4. all of the mentioned

✅ Correct Answer: 2

Which of the following model allows vendor to provide security as part of theService Level Agreement?

1. saas
2. paas
3. iaas
4. all of the mentioned

✅ Correct Answer: 1

Which of the following cloud does not require mapping?

1. public
2. private
3. hybrid
4. none of thementioned

✅ Correct Answer: 1

Which of the following service model is owned in terms of infrastructure byboth vendor and customer?

1. public
2. private
3. hybrid
4. none of thementioned

✅ Correct Answer: 3

Which of the following model type is not trusted in terms of security?

1. public
2. private
3. hybrid
4. None of the mentioned

✅ Correct Answer: 1

Which of the following has infrastructure security managed and owned bythe vendor?

1. hybrid
2. private/community
3. public
4. None of the mentioned

✅ Correct Answer: 2

Point out the wrong statement.

1. each different type of cloud service delivery model creates a security boundary
2. any security mechanism below the security boundary must be built into the system
3. any security mechanism above the security boundary must be maintained by the customer
4. All of the mentioned

✅ Correct Answer: 4

is an application for collecting messages sent in RSS and Atomformat from information providers.

1. google reader
2. yahoo mail
3. emailrackspace
4. All of the mentioned

✅ Correct Answer: 1

Which of the following application is a newsreader?

1. google reader
2. bloglines
3. newsgator online
4. All of the mentioned

✅ Correct Answer: 4

Which of the following was developed an alternative to XML syndication byIETF?

1. atom publishingprotocol
2. atom subscribingprotocol
3. atom subscribeprotocol
4. none of thementioned

✅ Correct Answer: 1

How many technologies are used for most of the syndicated content on theInternet?

1. 1
2. 2
3. 3
4. 4

✅ Correct Answer: 2

The full form of AJAX is

1. asynchronousjavascript and xml
2. another java andxml library
3. abstract json andxml
4. None of the mentioned

✅ Correct Answer: 1

Which of the following type of virtualization is also characteristic of cloudcomputing?

1. storage
2. application
3. cpu
4. All of the mentioned

✅ Correct Answer: 4

Virtual Machines (VMs) are offered in cloud by

1. saas B. C.
2. paas
3. iaas
4. None of the mentioned

✅ Correct Answer: 3

The technology used to distribute service requests to resources is referred toas

1. load performing
2. load scheduling
3. load balancing
4. all of the mentioned

✅ Correct Answer: 3

computing refers to applications and services that run on a distributed networkusing virtualized resources.

1. distributed
2. cloud
3. soft
4. parallel

✅ Correct Answer: 2

Cloud computing is an abstraction based on the notion of pooling physical resources andpresenting them as a resource.

1. real
2. virtual
3. cloud
4. None of the mentioned

✅ Correct Answer: 2

Amazon’s Elastic Compute Cloud (EC2) is a well known .

1. virtual machine
2. cloud storage
3. paas
4. soa

✅ Correct Answer: 1

Amazon’s Elastic Compute Cloud (EC2) is a well known . B. cloud storage C. D.

1. virtual machine
2. cloud storage
3. paas
4. soa

✅ Correct Answer: 1

virtualization abstracts networking hardware and software into avirtual network that can be managed.

1. storage
2. network
3. software
4. none of thementioned

✅ Correct Answer: 2

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

1. vmm
2. vmc
3. vnm
4. all of the mentioned

✅ Correct Answer: 1

An operating system running on a Type VM is a full virtualization.

1. 1
2. 2
3. 3
4. all of the mentioned

✅ Correct Answer: 1

Point out the wrong statement.

1. in gmail, you can construct searches with multiple operators using the advanced search feature
2. rss and atom are prototypes of a class of xml specifications called synchronized markup languages
3. a typical rss document or feed contains text and metadata that can be used to indicate publication dates
4. none of the mentioned

✅ Correct Answer: 2

JavaScript is also called server-side JavaScript.

1. microsoft
2. navigator
3. livewire
4. none

✅ Correct Answer: 3

Which of the following visualization is most commonly achieved through a mapping mechanism where a logical storage address is translated into aphysical storage address?

1. storage
2. network
3. software
4. none of the mentioned

✅ Correct Answer: 1

Point out the wrong statement.

1. a virtual network can create virtual network interfaces
2. instantiating a virtual machine is a very slow process
3. you can make machine images of systems in the configuration that you want to deploy or take snapshots of working virtualmachines
4. All of the above

✅ Correct Answer: 2

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

1. private use
2. public use
3. pay-per-use
4. All of the mentioned

✅ Correct Answer: 4

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

1. private use
2. public use
3. pay-per-use
4. all of the mentioned

✅ Correct Answer: 4

Amazon Web Services (AWS) is an example of

1. software as a service(saas)
2. infrastructure as aservice (iaas)
3. platform as a service(paas)
4. none of thementioned

✅ Correct Answer: 2

Which of the following is Type 1 Hypervisor ?

1. wind river simics
2. virtual server 2005r2
3. kvm
4. lynxsecure

✅ Correct Answer: 4

Which of the following is Type 2 VM ?

1. virtuallogix vlx
2. vmware esx
3. xen
4. lynxsecure

✅ Correct Answer: 3

In the virtual machine simulates hardware, so it can be independentof the underlying system hardware.

1. paravirtualization
2. full virtualization
3. emulation
4. none of thementioned

✅ Correct Answer: 3

In a scheme, the VM is installed as a Type 1 Hypervisor directlyonto the hardware.

1. paravirtualization
2. full virtualization
3. emulation
4. none of thementioned

✅ Correct Answer: 2

Full virtualization Full virtualization

1. simulates hardware within software
2. has vms with the same os
3. clones images
4. alters the guest os

✅ Correct Answer: 1

What are the goals of Hypervisor design?

1. scalability
2. reliability
3. isolation
4. all of the above

✅ Correct Answer: 4

Bare metal hypervisor sits on top of

1. physical hardware
2. virtualized hardware
3. operating system
4. None of the above

✅ Correct Answer: 1

If virtualization occurs at application level, OS level and hardware level, then such service in cloud is

1. iaas
2. saas
3. paas
4. no such service

✅ Correct Answer: 2

Order of Virtual Machine Life Cycle i) Release Ms ii) IT Service Requestiii) VM in operation iv) VM Provision

1. ii, i, iii, iv
2. i, ii, iii & iv
3. ii, iii, iv & i
4. ii, iv, iii & i

✅ Correct Answer: 4

where a VM can be moved from one physicalmachine to another even as it continues to execute.

1. load balancing
2. migration
3. live migration
4. server consolidation

✅ Correct Answer: 3

Which type of Hypervisor is shown in the following figure ?

1. type 1
2. type 2
3. type 3
4. All of the mentioned

✅ Correct Answer: 1

Which of the following should be placed in second lowermost layer for the following figure ?

1. host operating system
2. software
3. vm
4. none of the mentioned

✅ Correct Answer: 1

Which of the following type of virtualization is found in hypervisor such asMicrosoft’s Hyper-V ?

1. paravirtualization
2. full virtualization
3. emulation
4. none of thementioned

✅ Correct Answer: 1

Point out the wrong statement :

1. 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
2. guest operating systems in full virtualization systems are generally faster than other virtualization schemes
3. a process virtual machine instantiates when a command begins a process
4. All of the mentioned

✅ Correct Answer: 1

Which of the following operating system support operating systemvirtualization ?

1. windows nt
2. sun solaris
3. windows xp
4. compliance

✅ Correct Answer: 2

Which of the following allows a virtual machine to run on two or more physical processors at the same time ?

1. virtual smp
2. distributed resource scheduler
3. vnetwork distributed switch
4. storage vmotion

✅ Correct Answer: 1

VMM is

1. a virtual machine
2. hardware
3. host os
4. a layer of software

✅ Correct Answer: 4

VMM facilitates sharing of

1. memory & i/o
2. cpu, memory & i/o
3. cpu & memory
4. i/o & cpu

✅ Correct Answer: 2

The BEST way to define Virtualization in cloud computing is

1. virtualization enables simulating compute, network, and storage service platforms from the underlying virtual hardware
2. virtualization enables abstracting compute, network, and storage service platforms from the underlying physical hardware
3. virtualization enables realization of compute, network, and storage service platforms from the underlying virtual hardware
4. virtualization enables emulating compute, network, and storage service platforms from the underlying virtual hardware

✅ Correct Answer: 2

Which one is NOT generally a change after Virtualization?

1. virtual machines can be provisioned to any system
2. hardware- independence of operating system and applications
3. can manage os and application as a single unit by encapsulating them into virtual machines.
4. software and hardware tightly coupled

✅ Correct Answer: 4

Which one of the statement is generally NOT correct for Microkernelized Hypervisor?

1. drivers run within guests
2. simple partitioning functionality
3. increase reliability and minimize lowest level of the tcb
4. contains its own drivers model

✅ Correct Answer: 4

Which one of the statement is generally NOT correct for Microkernelized Hypervisor?

1. drivers run within guests
2. simple partitioning functionality
3. increase reliability and minimize lowest level of the tcb
4. contains its own drivers model

✅ Correct Answer: 4

In multiple VM processing, CPU is alloted to the different processes in form of:

1. A. space slices by the os
2. different cpus are allocated to differentprocesses
3. . time slices by the os
4. frequecy slices by the os

✅ Correct Answer: 1

In multiple VM processing, CPU is alloted to the different processes in form of:

1. A. space slices by the os
2. different cpus are allocated to differentprocesses
3. . time slices by the os
4. frequecy slices by the os

✅ Correct Answer: 1

Appear IQ, Mendix, Amazon Web Services (AWS) Elastic Beanstalk, Google App Engine and Heroku, are some of the example of providing services for:

1. iaas
2. saas
3. paas
4. none

✅ Correct Answer: 3

Which one of the cases not impacting major system availability

1. A. service performance degrade
2. service outage by unplanned downtime
3. live migration of vm for load balancing
4. service outage by planned downtime

✅ Correct Answer: 3

Which of the following provides a bridge between a company’s existing network and the AWS cloud?

1. amazon virtual private cloud
2. aws premium support
3. amazon fulfillment web services
4. all of the mentioned

✅ Correct Answer: 1

Which of the following provides a bridge between a company’s existing network and the AWS cloud?

1. amazon virtual private cloud
2. aws premium support
3. amazon fulfillment web services
4. all of the mentioned

✅ Correct Answer: 1

Which of the following provides a bridge between a company’s existing network and the AWS cloud?

1. amazon virtual private cloud
2. aws premium support
3. amazon fulfillment web services
4. all of the mentioned

✅ Correct Answer: 1

In multiple VM processing, CPU is alloted to the different processes in form of:

1. space slices by the os
2. different cpus are allocated to differentprocesses
3. time slices by the os
4. frequecy slices by the os

✅ Correct Answer: 1

Which of the following is the central application in the AWS portfolio?

1. amazon elastic compute cloud
2. amazon simple queue service
3. amazon simple notification service
4. amazon simple storage system

✅ Correct Answer: 3

Which of the following is a message queue or transaction system for distributed Internet-based applications?

1. amazon elastic compute cloud
2. amazon simple queue service
3. amazon simple notification service
4. amazon simple storage system

✅ Correct Answer: 2

Point out the wrong statement.

1. between fba and fws, you can create a nearly virtual store on amazon.com
2. amazon plans to extend the capabilities of vpc to integrate with other systems in the amazon cloud computing portfolio
3. fps is exposed as an api that sorts transactions into packages called quick starts that makes it easy to implement
4. none of the mentioned

✅ Correct Answer: 2

Which of the following is Amazon’s technical support and consulting business?

1. amazon virtual private cloud
2. aws premium support
3. amazon fulfillment web services
4. All of the mentioned

✅ Correct Answer: 2

Which of the following is a method for bidding on unused EC2 capacity basedon the current spot price?

1. on-demand instance
2. reserved instances
3. spot instance
4. All of the mentioned

✅ Correct Answer: 3

Which of the following instance has an hourly rate with no long-termcommitment?

1. A. on-demand instance
2. reserved instances
3. spot instance
4. all of the mentioned

✅ Correct Answer: 1

Which of the following tool is used for measuring I/O of your systems toestimate these transaction costs?

1. ebs
2. iostat
3. esw
4. All of the mentioned

✅ Correct Answer: 2

Point out the wrong statement.

1. the cost of creating an ebs volume is lesser than creating a similarly sized s3bucket
2. an ebs volume can be used as an instance boot partition
3. ebs boot partitions can be stopped and started, and they offer fast ami boottimes
4. none of the mentioned

✅ Correct Answer: 1

Which of the following is also referred to edge computing?

1. cloudwave
2. cloudfront
3. cloudspot
4. All of the mentioned

✅ Correct Answer: 2

Amazon EMR uses Hadoop processing combined with several products.

1. aws
2. asq
3. amr
4. awes

✅ Correct Answer: 1

What is a virtual server platform that allows users to create and run virtualmachines on Amazon’s server farm.

1. azure
2. . ec2
3. ec5
4. none of thementioned

✅ Correct Answer: 2

is the central application in the AWS portfolio.

1. amazon simple queue service
2. amazon elastic compute cloud
3. amazon simple notification service
4. All of the above

✅ Correct Answer: 2

is the central application in the AWS portfolio.

1. amazon simple queue service
2. amazon elastic compute cloud
3. amazon simple notification service
4. All of the above

✅ Correct Answer: 2

Point out the wrong statement.

1. virtual private servers can provision virtual private clouds connected through virtual private networks B.
2. amazon web services is based on soa standards
3. starting in 2012, amazon.com made its web service platform available to developers on a usage-basis model
4. All of the mentioned

✅ Correct Answer: 3

Point out the correct statement.

1. sql server is having enormous impact on cloud computing
2. amazon.com’s services represent the largest pure infrastructure as aservice (iaas)
3. ec2 is a platform as a service (paas) market
4. none of the mentioned

✅ Correct Answer: 2

Which of the following is a system for creating block level storage devices thatcan be used for Amazon Machine Instances in EC2?

1. cloudwatch
2. amazon elastic blockstore
3. aws import/export
4. all of the mentioned

✅ Correct Answer: 2