Cloud Computing Set 9
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This set of Cloud Computing Multiple Choice Questions & Answers (MCQs) focuses on Cloud Computing Set 9
Q1 | Which of the following can be considered as a distributed caching system?
- cnd
- cdn
- cwd
- all of the mentioned
Q2 | Amazon Relational Database Service is a variant of the 5.1 databasesystem.
- oracle
- mysql
- sql server
- all of the mentioned
Q3 | What are the different types of instances?
- general purpose
- computer optimized
- storage optimized
- all of the above
Q4 | The types of AMI provided by AWS are:
- instance store backed
- ebs backed
- both a & b
- none of the above
Q5 | Storage classes available with Amazon s3 are -
- amazon s3 standard
- amazon s3 standard- infrequent access
- amazon glacier
- all of the above
Q6 | IBM’s Blue Cloud uses a special software for monitoring of virtual cluster operations and acts as a provisioning manager is known as .
- web sphere
- tivoli
- nebula
- altix
Q7 | Cloud system from SGI is functionally considered as an .
- on-demand cloudcomputing service
- on-demand cloudstorage service
- on-demand cloudaccessing service
- on-demand
Q8 | Cyclone is available in two service models as follows:
- paas and iaas
- saas and paas
- saas and iaas
- all of the above
Q9 | NASA created can be fifty percent more energy efficient as it turns off the computers on the network to make cloud computing efficient.
- nebula cloud
- cyclone cloud
- force.com cloud
- cern cloud
Q10 | To establish scalability for the analysis of huge research data, CERN uses LSFi.e. a grid and workload management solution of cloud computing platform
- load setting facility
- load sharing facility
- load setting faculty
- load assigning faculty
Q11 | One of the reasons of widespread of cloud is its ability to provide resource allocation dynamically from a pool of VM resources. State True or False.
- true
- false
Q12 | A mashup cloud can be designed by utilizing the Scalability of AWS andof GAE platforms
- accessibility
- mobility
- agility
- scalability
Q13 | The Cloudlets have a ownership unlike that of Clouds.
- centralized
- decentralized
- global
- none of the above
Q14 | The Data-Intensive Scalable Computing(DISC) utilizes a data-centerclusters to gather and maintain data.
- htc
- hpc
- hcc
- hac
Q15 | Performance metrics for HPC/HTC systems include :
- multitaskingscalability
- security index
- cost effectiveness
- all of the above
Q16 | [π=n/Ttotal=n⁄[kTo+Te(n,m)] The above equa on calculates the value of whichof the following?
- scalability
- throughput
- availability
- effectiveness
Q17 | refers to an increase in the performance by the addition of moreresources along the service layers
- horizontal scalability
- vertical scalability
- diagonal scalability
- none of the above
Q18 | The percentage of time the system is up and running smoothly is referred as.
- system up time
- system scalability
- system availability
- system efficiency
Q19 | is the technology used to search tagged objects and mobile devices with the help of browsing an IP address or using the database entry
- gps
- cloud
- iot
- rfid
Q20 | RFID stand for .
- rangeable frequency identification
- radio fragment identification
- radio frequency identification
- rangeable fragment identification
Q21 | The architecture of IoT consists of different layers including which of the following? i. Application Layerii. Sensing Layeriii. Combination Layeriv. Network Layer
- i, ii, iv
- i, iii, iv
- ii, iii, iv
- ii, iii, iv
Q22 | tags contain battery and transmit signals autonomously
- acitve rfid
- passive rfid
- battery-assistedpassive rfid
- battery-assisted rfid
Q23 | tags needs an external source to wake up the battery.
- acitve rfid
- passive rfid
- battery-assisted passive rfid
- battery-assisted active rfid
Q24 | The three major components of RFID hardware based on functionality include:
- rfid reader
- reader antenna
- reader
- all of the above
Q25 | Types of Zigbee devices are available as follows: i. ZigBee Coordinatorii. ZigBee Routeriii. ZigBee End Deviceiv. ZigBee Accessor
- i, ii, iii
- i, ii, iii, iv
- ii, iii, iv
- i, ii, iv