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MCA AI Big Data and Emerging Technologies — practice questions

Explore 30 free Big Data and Emerging Technologies questions in MCA AI Artificial Intelligence. Open each question or exercise to read its content, reference answers and available explanation.

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Big Data and Emerging Technologies questions and exercises with answers

Showing questions 1–30 of 30.

Data sets of enormous volume and complexity are called:Read the answer and worked solution →How many characteristics of big data are named?Read the answer and worked solution →A network of devices with embedded hardware and software that exchange data is the:Read the answer and worked solution →Examining data sets to draw conclusions about them is called:Read the answer and worked solution →Which sensor in a mobile phone detects its orientation?Read the answer and worked solution →The three standard cloud service models are IaaS, SaaS and:Read the answer and worked solution →Blockchain lets connected computers maintain a single secure:Read the answer and worked solution →Which characteristic of big data refers to its enormous size?Read the answer and worked solution →Which characteristic represents the rate at which data is generated and stored?Read the answer and worked solution →Which characteristic asserts a dataset holds structured and unstructured data?Read the answer and worked solution →Which characteristic refers to the trustworthiness of the data?Read the answer and worked solution →Which characteristic refers to hidden patterns of high business worth?Read the answer and worked solution →Which Python library is named as a tool to make data analysis simpler?Read the answer and worked solution →Which sensor tracks the rotation or twist of your hand?Read the answer and worked solution →A smart bridge uses wireless sensors to detect a crack, a cable or a loose:Read the answer and worked solution →In which cloud model does a user run software on remote hardware infrastructure?Read the answer and worked solution →Which cloud model provides an environment to develop, test and deliver applications?Read the answer and worked solution →Editing a document online through Google Docs is an example of:Read the answer and worked solution →A computer network of geographically dispersed, heterogeneous resources is a:Read the answer and worked solution →Unlike a cloud, a grid creates the sense of a virtual:Read the answer and worked solution →Blockchain works on the concept of a database that is shared and:Read the answer and worked solution →A blockchain ledger is updated only after the transaction is authenticated by:Read the answer and worked solution →Match the big data traitRead the answer and worked solution →Which cloud service modelRead the answer and worked solution →Cloud or gridRead the answer and worked solution →True or false about blockchainRead the answer and worked solution →Accelerometer or gyroscopeRead the answer and worked solution →Pop the big data traitsRead the answer and worked solution →Pick the right emerging trendRead the answer and worked solution →Emerging technologies bingoRead the answer and worked solution →

Worked practice questions

Data sets of enormous volume and complexity are called:

  1. Big data
  2. Bulk data
  3. Bare data
  4. Bond data
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Correct answer: A. Big data

1. Data is now produced faster than traditional tools can absorb. 2. The resulting data sets are named for their scale. 3. Data sets of enormous volume and complexity are called Big Data. 4. So the answer is big data. _Source: syllabus Computer Science, Ch 3 'Emerging Trends'_

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How many characteristics of big data are named?

  1. Twelve
  2. Five
  3. Nine
  4. Seven
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Correct answer: B. Five

1. The characteristics all begin with the same letter. 2. They are volume, velocity, variety, veracity and value. 3. Five characteristics of big data are named. 4. So the answer is five. _Source: syllabus Computer Science, Ch 3 'Emerging Trends'_

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A network of devices with embedded hardware and software that exchange data is the:

  1. Internet of Things
  2. Internet of Threads
  3. Internet of Theories
  4. Internet of Themes
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Correct answer: A. Internet of Things

1. Ordinary computer networks connect computers to each other. 2. This one connects everyday devices instead. 3. The Internet of Things is a network of devices that connect and exchange data. 4. So the answer is the Internet of Things. _Source: syllabus Computer Science, Ch 3 'Emerging Trends'_

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