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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