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MCQOPTIONS
This section includes 1361 Mcqs, each offering curated multiple-choice questions to sharpen your Technical Programming knowledge and support exam preparation. Choose a topic below to get started.
| 451. |
RDS is a type of database |
| A. | sql |
| B. | nonsql |
| C. | simple storage |
| D. | all of above |
| Answer» B. nonsql | |
| 452. |
Network bottlenecks occur when data sets must be transferred |
| A. | large |
| B. | small |
| C. | big |
| D. | all of the mentioned |
| Answer» B. small | |
| 453. |
Security methods such as private encryption, VLANs and firewalls comes under subject area. |
| A. | accounting management |
| B. | compliance |
| C. | data privacy |
| D. | all of the mentioned |
| Answer» D. all of the mentioned | |
| 454. |
captive requires that the cloud accommodate multiple compliance regimes. |
| A. | licensed |
| B. | policy-based |
| C. | variable |
| D. | all of the mentioned |
| Answer» C. variable | |
| 455. |
websocket is a Protocol |
| A. | stateful |
| B. | bidirectional |
| C. | connection oriented |
| D. | all of the above |
| Answer» E. | |
| 456. |
HTTP is a protocol |
| A. | stateful |
| B. | unidirectional |
| C. | bidirectional |
| D. | full dulpex |
| Answer» C. bidirectional | |
| 457. |
What is the name of Rackspace’s cloud service? |
| A. | Cloud On-Demand |
| B. | Cloud Servers |
| C. | EC2 |
| Answer» C. EC2 | |
| 458. |
Which of the following cloud storage is mainly meant for developers and to support applications built using Web services? |
| A. | managed |
| B. | unmanaged |
| C. | disk |
| D. | all of the mentioned |
| Answer» B. unmanaged | |
| 459. |
Which of the following is considered an essential element in cloud computing by CSA? |
| A. | multi-tenancy |
| B. | identity and access management |
| C. | virtualization |
| D. | all of the mentioned |
| Answer» B. identity and access management | |
| 460. |
Which of these is not a major type of cloud computing usage? |
| A. | Hardware as a Service |
| B. | Platform as a Service |
| C. | Software as a Service |
| D. | Infrastructure as a Service |
| Answer» B. Platform as a Service | |
| 461. |
Which of the following is used for Web performance management and load testing? |
| A. | vmware hyperic |
| B. | webmetrics |
| C. | univa ud |
| D. | tapinsystems |
| Answer» C. univa ud | |
| 462. |
Which of the following is the most refined and restrictive service model? |
| A. | iaas |
| B. | caas |
| C. | paas |
| D. | all of the mentioned |
| Answer» D. all of the mentioned | |
| 463. |
Which of the following should be replaced with the question mark in the following figure? |
| A. | abstraction |
| B. | virtualization |
| C. | mobility pattern |
| D. | all of the mentioned |
| Answer» C. mobility pattern | |
| 464. |
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. | xml |
| D. | none of the mentioned |
| Answer» B. scdl | |
| 465. |
The marshaller used by MarshallingView belongs to one of a series of XML marshallers. |
| A. | jaxb2marshaller |
| B. | xmlbeansmarshaller |
| C. | castormarshalle |
| D. | all of the mentioned |
| Answer» E. | |
| 466. |
The method of synchronising the processor with the I/O device in which the device sends a signal when it is ready is? |
| A. | exceptions |
| B. | signal handling |
| C. | interrupts |
| D. | dma |
| Answer» D. dma | |
| 467. |
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 |
| Answer» B. storage | |
| 468. |
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 |
| Answer» C. aws import/export | |
| 469. |
Which of the following allows you to create instances of the MySQL database to support your Web sites? |
| A. | amazon elastic compute cloud |
| B. | amazon simple queue service |
| C. | amazon relational database service |
| D. | amazon simple storage system |
| Answer» D. amazon simple storage system | |
| 470. |
In intel’s IA-32 architecture there is a separate 16 bit address space for the I/O devices. |
| A. | false |
| B. | true |
| Answer» C. | |
| 471. |
These cloud services are of the form of utility computing i.e. the uses these services pay-as-you-go model. |
| A. | cloud providers |
| B. | clients |
| C. | end users |
| D. | cloud users |
| Answer» E. | |
| 472. |
Cloud Service consists of |
| A. | Platform, Software, Infrastructure |
| B. | Software, Hardware, Infrastructure |
| C. | Platform, Hardware, Infrastructure |
| Answer» B. Software, Hardware, Infrastructure | |
| 473. |
Which of the following service provider provides the least amount of built in security? |
| A. | saas |
| B. | paas |
| C. | iaas |
| D. | all of the mentioned |
| Answer» D. all of the mentioned | |
| 474. |
3 WEB SERVICES |
| A. | true |
| B. | false |
| Answer» C. | |
| 475. |
Virtual Machine Ware (VMware) is an example of |
| A. | Infrastructure Service |
| B. | Platform Service |
| C. | Software Service |
| Answer» B. Platform Service | |
| 476. |
Which of the following factors led to the demise of many of the early SSPs and to many hosted file services? |
| A. | the dot.com bust in 2000 |
| B. | the inability of file-hosting companies to successfully monetize online storage |
| C. | the continued commoditization of large disk drives |
| D. | all of the mentioned |
| Answer» E. | |
| 477. |
Which of the following initiative tries to provide a way of measuring cloud computing services along dimension like cost? |
| A. | cce |
| B. | occi |
| C. | smi |
| D. | all of the mentioned |
| Answer» D. all of the mentioned | |
| 478. |
Which of the following benefit is provided by the PaaS service provider? |
| A. | a larger pool of qualified developers |
| B. | more reliable operation |
| C. | a logical design methodology |
| D. | all of the mentioned |
| Answer» E. | |
| 479. |
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 |
| Answer» D. none of the mentioned | |
| 480. |
Which of these companies specializes in cloud computing management tools and services? |
| A. | RightScale |
| B. | |
| C. | Salesforce.com |
| D. | Savis |
| Answer» B. Google | |
| 481. |
is a paradigm of distributed computing to provide the customers on-demand, utility based computing service. |
| A. | remote sensing |
| B. | remote invocation |
| C. | cloud computing |
| D. | private computing |
| Answer» D. private computing | |
| 482. |
Which of the following is used as middleware layer in the following figure? |
| A. | xml |
| B. | esb |
| C. | uddi |
| D. | none of the mentioned |
| Answer» C. uddi | |
| 483. |
is a CPU emulator and virtual machine monitor. |
| A. | imaging |
| B. | parallels |
| C. | qemu |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |
| 484. |
Which of the following is a repeatable task within a business process? |
| A. | service |
| B. | bus |
| C. | methods |
| D. | all of the mentioned |
| Answer» B. bus | |
| 485. |
The term '‘loud’ in cloud-computing refers to ______. |
| A. | The Internet |
| B. | Cumulus Clouds |
| C. | A Computer |
| D. | Thin Clients |
| Answer» B. Cumulus Clouds | |
| 486. |
Which of the following is used to extend CIM to virtual computer system management? |
| A. | ovf |
| B. | vman |
| C. | ocsi |
| D. | none of the mentioned |
| Answer» C. ocsi | |
| 487. |
Internet provides for remote login. |
| A. | telnet |
| B. | http |
| C. | ftp |
| D. | rpc |
| Answer» B. http | |
| 488. |
offers various Linux distributions upon which you can build a virtual machine. |
| A. | bagvapp |
| B. | jcinacio |
| C. | helpdesklive |
| D. | all of the mentioned |
| Answer» C. helpdesklive | |
| 489. |
Which of the following area of cloud computing is uniquely troublesome? |
| A. | auditing |
| B. | data integrity |
| C. | e-discovery for legal compliance |
| D. | all of the mentioned |
| Answer» E. | |
| 490. |
What’s the most popular use case for public cloud computing today? |
| A. | Test and development |
| B. | Website hosting |
| C. | Disaster recovery |
| D. | Business analytics |
| Answer» B. Website hosting | |
| 491. |
Which of the following is true of cloud computing? |
| A. | It’s always going to be less expensive and more secure than local computing. |
| B. | You can access your data from any computer in the world, as long as you have an Internet connection. |
| C. | Only a few small companies are investing in the technology, making it a risky venture. |
| Answer» C. Only a few small companies are investing in the technology, making it a risky venture. | |
| 492. |
client() class provides to create topics. |
| A. | software |
| B. | classes |
| C. | methods |
| D. | batch |
| Answer» D. batch | |
| 493. |
Which of the following is a core management feature offered by most cloud management service products? |
| A. | support of different cloud types |
| B. | creation and provisioning of different types of cloud resources, such as machine instances, storage, or staged applications |
| C. | performance reporting including availability and uptime, response time, resource quota usage, and other characteristics |
| D. | all of the mentioned |
| Answer» E. | |
| 494. |
To configure Jaxb2Marshaller marshaller we require. |
| A. | classestobebound |
| B. | contextpath |
| C. | all of the mentioned |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |
| 495. |
Which vendor recently launched a cloud-based test and development service for enterprises? |
| A. | HP |
| B. | Cisco |
| C. | IBM |
| D. | Oracle |
| Answer» D. Oracle | |
| 496. |
The message in pub/sub is an opaque blob of |
| A. | bits |
| B. | bytes |
| C. | word |
| D. | nibble |
| Answer» C. word | |
| 497. |
Which of the following component is required for both online and local data access in hybrid application? |
| A. | local |
| B. | cloud |
| C. | both local and cloud |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |
| 498. |
Which of the following is one of the unique attributes of Cloud Computing? |
| A. | utility type of delivery |
| B. | elasticity |
| C. | low barrier to entry |
| D. | all of the mentioned |
| Answer» E. | |
| 499. |
Which technique is based on compile-time program transformation for accessing remote data in a distributed-memory parallel system? |
| A. | cache coherence scheme |
| B. | computation migration |
| C. | remote procedure call |
| D. | message passing |
| Answer» C. remote procedure call | |
| 500. |
Publishing an application’s data as a REST service requires. |
| A. | @requestmapping |
| B. | @pathvariable |
| C. | all of the mentioned |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |