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Free download in PDF Cloud programming Multiple Choice Questions(MCQs) & Answers. These multiple choice questions on Computer Science are very useful for NIELIT, BCA, B.Sc. MCA, M.Sc. B.Tech, M.Tech, BE, ME students an interview for various positions like Web Developer, System Analyst etc.
501
___________ is done by Identity management?
[A]
controlling access to data in the cloud
[B]
maintaining user roles
[C]
preventing unauthorized uses
[D]
all of the mentioned
Answer: all of the mentioned
502
Point out the correct statement.
[A]
Identities are not tied to the concept of accounts and can be used for contacts or “ID cards”
[B]
Identities are important from a reliability standpoint
[C]
Presence is important in cloud computing because it adds context that can modify services and service delivery
[D]
All of the mentioned
Answer: Presence is important in cloud computing because it adds context that can modify services and service delivery
503
____________ is required by Cloud Computing?
[A]
That you establish an identity
[B]
That the identity be authenticated
[C]
That the authentication be portable
[D]
All of the mentioned
Answer: All of the mentioned
504
Which of the following standard is the key to creating Single Sign-On (SSO) systems?
[A]
OpenID 2.0
[B]
CHAP
[C]
SMAL
[D]
None of the mentioned
505
Choice the wrong statement.
[A]
OpenID 2.0 is the standard associated with creating an identity
[B]
OpenID doesn’t specify the means for authentication of identity
[C]
OpenID provides access to important Web sites
[D]
None of the mentioned
Answer: None of the mentioned
506
Which of the following is a complementary mechanism to OpenID and is used to create SSO systems?
[A]
OpenSSL
[B]
CHAP
[C]
SMAL
[D]
None of the mentioned
507
Which of the following entity queries the OpenID identity provider to authenticate the veracity of the OpenID credentials?
[A]
serving party
[B]
relieving party
[C]
relaying party
[D]
none of the mentioned
508
___________ is the most important area of concern in cloud computing?
[A]
Security
[B]
Storage
[C]
Scalability
[D]
All of the mentioned
509
You can’t count on a cloud provider maintaining your _____ in the face of government actions.
[A]
scalability
[B]
reliability
[C]
privacy
[D]
none of the mentioned
510
__________ allows users to authenticate their access to applications both locally and in the cloud with a claims-based identity.
[A]
AD FS
[B]
AC
[C]
SAS
[D]
None of the mentioned
511
Which of the following describes a message-passing taxonomy for a component-based architecture that provides services to clients upon demand?
[A]
SOA
[B]
EBS
[C]
GEC
[D]
all of the mentioned
512
Choice the correct statement.
[A]
Service Level Agreements (SLAs) is small aspect of cloud computing
[B]
Cloud computing does not have impact on software licensing
[C]
Cloud computing presents new opportunities to users and developers
[D]
All of the mentioned
View Answer
Answer: Cloud computing presents new opportunities to users and developers
513
Applications that work with cloud computing that have low margins and usually low risk are _____________
[A]
high touch
[B]
System.Int16
[C]
low touch
[D]
moderate touch
View Answer
514
Which of the following is a repeatable task within a business process?
[A]
service
[B]
bus
[C]
methods
[D]
all of the mentioned
View Answer
515
________ module of SOA is shown in the following figure?
[A]
Description
[B]
Messaging
[C]
Business Process
[D]
QOS
516
Point out the wrong statement.
[A]
SOA provides the standards that transport the messages and makes the infrastructure to support it possible
[B]
SOA provides access to reusable Web services over an SMTP network
[C]
SOA offers access to ready-made, modular, highly optimized, and widely shareable components that can minimize developer and infrastructure costs
[D]
None of the mentioned
Answer: SOA provides access to reusable Web services over an SMTP network
517
___________ is the most refined and restrictive service model?
[A]
IaaS
[B]
CaaS
[C]
PaaS
[D]
All of the mentioned
518
Which of the following is used to define the service component that performs the service?
[A]
WSDL
[B]
SCDL
[C]
XML
[D]
None of the mentioned
519
Which of the following feature allows you to optimize your system and capture all possible transactions.
[A]
scalability
[B]
reliability
[C]
elasticity
[D]
none of the mentioned
520
Which of the following is commonly used to describe the service interface, how to bind information, and the nature of the component’s service or endpoint?
[A]
WSDL
[B]
SCDL
[C]
Elasticity
[D]
XML
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