Explanation:Problems solved by this human workforce have included object identification, video or audio recording, data duplication, and data research. 10. 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
Answer:A
Explanation:Problems solved by this human workforce have included object identification, video or audio recording, data duplication, and data research. 10. 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
Explanation:Amazon Elastic MapReduce is an interactive data analysis tool for performing indexing. Sanfoundry Global Education & Learning Series – Cloud Computing.