Deck 7: Amazon Web Services (AWS) and Cloud Computing

Question 1

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

A)drivers run within guests
B)simple partitioning functionality
C)increase reliability and minimize lowest level of the tcb
D)contains its own drivers model

Answer 1

contains its own drivers model

Question 2

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

A)space slices by the os
B)different cpus are allocated to different processes
C)time slices by the os
D)frequecy slices by the os

Answer 2

space slices by the os

Question 3

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

A)iaas
B)saas
C)paas
D)none

Answer 3

paas

Question 4

Which one of the cases not impacting major system availability

A)service performance degrade
B)service outage by unplanned downtime
C)live migration of vm for load balancing
D)service outage by planned downtime

Question 5

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

A)amazon elastic compute cloud
B)amazon simple queue service
C)amazon simple notification service
D)amazon simple storage system

Question 6

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

A)amazon elastic compute cloud
B)amazon simple queue service
C)amazon simple notification service
D)amazon simple storage system

Question 7

Which of the following feature is used for scaling of EC2 sites?

A)auto replica
B)auto scaling
C)auto ruling
D)all of the mentioned

Question 8

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

A)amazon virtual private cloud
B)aws premium support
C)amazon fulfillment web services
D)all of the mentioned

Question 9

Point out the wrong statement.

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

Question 10

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

A)amazon virtual private cloud
B)aws premium support
C)amazon fulfillment web services
D)all of the mentioned

Question 11

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

A)on-demand instance
B)reserved instances
C)spot instance
D)all of the mentioned

Question 12

Point out the wrong statement.

A)the standard instances are not suitable for standard server applications
B)high memory instances are useful for large data throughput applications such as sql server databases and data caching and retrieval
C)fps is exposed as an api that sorts transactions into packages called quick starts that makes it easy to implement
D)none of the mentioned

Question 13

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

A)on-demand instance
B)reserved instances
C)spot instance
D)all of the mentioned

Question 14

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

A)ebs
B)iostat
C)esw
D)all of the mentioned

Question 15

Point out the wrong statement.

A)the cost of creating an ebs volume is lesser than creating a similarly sized s3 bucket
B)an ebs volume can be used as an instance boot partition
C)ebs boot partitions can be stopped and started, and they offer fast ami boot times
D)none of the mentioned

Question 16

Which of the following is also referred to edge computing?

A)cloudwave
B)cloudfront
C)cloudspot
D)all of the mentioned

Question 17

Amazon EMR uses Hadoop processing combined with several ___________     products.

A)aws
B)asq
C)amr
D)awes

Question 18

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

A)azure
B)ec2
C)ec5
D)none of the mentioned

Question 19

__________          is the central application in the AWS portfolio.

A)amazon simple queue service
B)amazon elastic compute cloud
C)amazon simple notification service
D)all of the above

Question 20

Which of the following is a means for accessing human researchers or consultants to help solve problems on a contractual or temporary basis?

A)amazon elastic mapreduce
B)amazon mechanical turk
C)amazon devpay
D)multi-factor authentication

Question 21

Point out the wrong statement.

A)virtual private servers can provision virtual private clouds connected through virtual private networks
B)amazon web services is based on soa standards
C)starting in 2012, amazon.com made its web service platform available to developers on a usage-basis model
D)all of the mentioned

Question 22

Point out the correct statement.

A)sql server is having enormous impact on cloud computing
B)amazon.com's services represent the largest pure infrastructure as a service (iaas)
C)ec2 is a platform as a service (paas) market
D)none of the mentioned

Question 23

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

A)cloudwatch
B)amazon elastic block store
C)aws import/export
D)all of the mentioned

Question 24

Which of the following allows merchants to fill orders through Amazon.com fulfillment service?

A)amazon elastic compute cloud
B)amazon fulfillment web services
C)amazon relational database service
D)amazon simple storage system

Question 25

Point out the correct statement.

A)with ec2, you can launch and run server instances called amazon machine images (amis) running different operating systems such as red hat linux
B)a machine image is the software and operating system running on top of the instance
C)a machine image may be thought of as the contents of a boot drive
D)all of the mentioned

Question 26

Which of the following provides access for developers to charge Amazon's customers for their purchases?

A)fws
B)fas
C)fps
D)all of the mentioned

Question 27

Which of the following uses an authentication device?

A)amazon elastic mapreduce
B)amazon mechanical turk
C)amazon devpay
D)multi-factor authentication

Question 28

Which of the following is a batch processing application?

A)ibm smash
B)ibm websphere application server
C)condor
D)windows media server

Question 29

Point out the correct statement.

A)security can be set through passwords, kerberos tickets, or certificates
B)secure access to your ec2 amis is controlled by passwords, kerberos, and 509 certificates
C)most of the system image templates that amazon aws offers are based on red hat linux
D)all of the mentioned

Question 30

How many EC2 service zones or regions exist?

A)1
B)2
C)3
D)4

Question 31

Amazon_________  cloud-based storage system allows you to store data objects ranging in size from 1 byte up to 5GB.

A)s1
B)s2
C)s3
D)s4

Question 32

CloudFront supports_________  data by performing static data transfers and streaming content from one CloudFront location to another.

A)table caching
B)geocaching
C)index caching
D)windows media server

Question 33

Point out the correct statement.

A)a volume is mounted on a particular instance and is available to all instances
B)the advantages of an ebs boot partition are that you can have a volume up to 1tb
C)you cannot mount multiple volumes on a single instance
D)all of the mentioned

Question 34

Data stored in ___________    domains doesn't require maintenance of a schema.

A)simpledb
B)sql server
C)oracle
D)rds

Question 35

Amazon Web Services falls into which of the following cloud-computing category?

A)platform as a service
B)software as a service
C)infrastructure as a service
D)back-end as a service

Question 36

AWS reaches customers in __________     countries.

A)137
B)182
C)190
D)86

Question 37

Which of the following should be used considering factors shown in the figure?

A)simpledb
B)rds
C)amazon ec2
D)all of the mentioned

Question 38

Point out the wrong statement.

A)amazon machine instances are sized at various levels and rented on a computing/hour basis
B)the metrics obtained by cloudwatch may be used to enable a feature called auto scaling
C)a number of tools are used to support ec2 services
D)none of the mentioned

Question 39

Which of the following is built on top of a Hadoop framework using the Elastic Compute Cloud?

A)amazon elastic mapreduce
B)amazon mechanical turk
C)amazon devpay
D)multi-factor authentication

Question 40

Which of the following correctly describes components roughly in their order of importance from top to down?

A)1. amazon elastic compute cloud 2. amazon simple storage system
3) amazon elastic
Block store
B)1. amazon elastic block store 2. amazon elastic compute cloud
3) amazon simple
Storage system
C)1. amazon simple storage system 2. amazon elastic block store
3) amazon elastic
Compute cloud
D)none of the mentioned

Question 41

Which of the following is a Web service that can publish messages from an application and deliver them to other applications or to subscribers?

A)amazon elastic compute cloud
B)amazon simple queue service
C)amazon simple notification service
D)amazon simple storage system

Question 42

Which of the following metrics are used to support Elastic Load Balancing?

A)cloudwatch
B)amazon elastic block store
C)aws import/export
D)all of the mentioned

Question 43

Which of the following is an online backup and storage system?

A)amazon elastic compute cloud
B)amazon simple queue service
C)amazon simple notification service
D)amazon simple storage system

Question 44

___________  is a virtual server platform that allows users to create and run virtual machines on Amazon's server farm.

A)ec2
B)azure
C)ec5
D)none of the mentioned

Question 45

AMIs are operating systems running on the_________virtualization hypervisor.

A)yen
B)xen
C)ben
D)multi-factor authentication

Question 46

Which of the following instance class is best used for applications that are processor or compute-intensive?

A)standard instances
B)high memory instances
C)high cpu instances
D)none of the mentioned

Question 47

Which of the following can be done with S3 buckets through the SOAP and REST APIs?

A)upload new objects to a bucket and download them
B)create, edit, or delete existing buckets
C)specify where a bucket should be stored
D)all of the mentioned

Question 48

Which of the following operation retrieves the newest version of the object?

A)put
B)get
C)post
D)copy

Question 49

Which of the following statement is wrong about Amazon S3?

A)amazon s3 is highly reliable
B)amazon s3 provides large quantities of reliable storage that is highly protected
C)amazon s3 is highly available
D)none of the mentioned

Question 50

Which of the following is relational database service provided by Amazon?

A)simpledb
B)sql server
C)oracle
D)rds

Question 51

Amazon Web Services (AWS) is an example of 

A)software as a service (saas)
B)infrastructure as a service (iaas)
C)platform as a service (paas)
D)none of the mentioned

Question 52

Which of the following is Type 1 Hypervisor ?

A)wind river simics
B)virtual server 2005 r2
C)kvm
D)lynxsecure

Question 53

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

A)paravirtualization
B)full virtualization
C)emulation
D)none of the mentioned

Question 54

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

A)paravirtualization
B)full virtualization
C)emulation
D)none of the mentioned

Question 55

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

A)ii, i, iii, iv
B)i, ii, iii & iv
C)ii, iii, iv & i
D)ii, iv, iii & i

Question 56

Which type of Hypervisor is shown in the following figure ?

A)type 1
B)type 2
C)type 3
D)all of the mentioned

Question 57

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

A)load balancing
B)migration
C)live migration
D)server consolidation

Question 58

Point out the wrong statement :

A)load balancing virtualizes systems and resources by mapping a logical address to a physical address
B)multiple instances of various google applications are running on different hosts
C)google uses hardware virtualization
D)all of the mentioned

Question 59

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

A)host operating system
B)software
C)vm
D)none of the mentioned

Question 60

Point out the wrong statement :

A)some hypervisors are installed over an operating system and are referred to as type 2 or hosted vm
B)all cpus support virtual machines
C)on a type 2 vm, a software interface is created that emulates the devices with which a system would normally interact
D)all of the mentioned

Question 61

Which of the following type of virtualization is found in hypervisor such as Microsoft's Hyper-V ?

A)paravirtualization
B)full virtualization
C)emulation
D)none of the mentioned

Question 62

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 that host vm
B)guest operating systems in full virtualization systems are generally faster than other virtualization schemes
C)a process virtual machine instantiates when a command begins a process
D)all of the mentioned

Question 63

Which of the following operating system support operating system virtualization ?

A)windows nt
B)sun solaris
C)windows xp
D)compliance

Question 64

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

A)space slices by the os
B)different cpus are allocated to different processes
C)time slices by the os
D)frequecy slices by the os

Question 65

Point out the wrong statement.

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

Question 66

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

A)on-demand instance
B)reserved instances
C)spot instance
D)all of the mentioned

Question 67

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

A)on-demand instance
B)reserved instances
C)spot instance
D)all of the mentioned

Question 68

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

A)ebs
B)iostat
C)esw
D)all of the mentioned

Question 69

Point out the wrong statement.

A)the cost of creating an ebs volume is lesser than creating a similarly sized s3 bucket
B)an ebs volume can be used as an instance boot partition
C)ebs boot partitions can be stopped and started, and they offer fast ami boot times
D)none of the mentioned

Question 70

Amazon EMR uses Hadoop processing combined with several   products.

A)aws
B)asq
C)amr
D)awes

Question 71

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

A)azure
B)ec2
C)ec5
D)none of the mentioned

Question 72

  is the central application in the AWS portfolio.

A)amazon simple queue service
B)amazon elastic compute cloud
C)amazon simple notification service
D)all of the above

Question 73

Point out the correct statement.

A)sql server is having enormous impact on cloud computing
B)amazon.com's services represent the largest pure infrastructure as a service (iaas)
C)ec2 is a platform as a service (paas) market
D)none of the mentioned

Question 74

Which of the following provides access for developers to charge Amazon's customers for their purchases?

A)fws
B)fas
C)fps
D)all of the mentioned

Question 75

Which of the following uses an authentication device?

A)amazon elastic mapreduce
B)amazon mechanical turk
C)amazon devpay
D)multi-factor authentication

Question 76

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

A)saas
B)paas
C)iaas
D)all of the mentioned

Question 77

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

A)saas
B)paas
C)iaas
D)all of the mentioned

Question 78

Which of the following cloud does not require mapping?

A)public
B)private
C)hybrid
D)none of the mentioned

Question 79

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

A)public
B)private
C)hybrid
D)none of the mentioned

Question 80

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

A)public
B)private
C)hybrid
D)none of the mentioned