Explain the process of detailed energy audit with the help of a suitable example.

Describe the utility of combustion analyzer in energy audit.

Discuss the role of an energy manager.

Explain the significance of energy in GDP of a nation.

Explain the process and issues of the following: Advertising on web, Recommendation system, Mining of social networks.

What is NoSQL database? Discuss how does a Column Database and Document 10 database Work? List and briefly discuss Graph database examples.

Discuss the Classification, Clustering and Association Rules with different 10 examples. Explain, where we can use Random Forest Algorithm? Use R programming language to discuss Random Forest Algorithm.

Discuss the need for Statistical Hypothesis Testing with the help of an example. 10 Explain types of Errors in Hypothesis Testing.

What is data preprocessing, and why is it a crucial step in the data science 10 workflow? Why is it important to identify and handle outliers in a dataset during data preprocessing?

Explain the concept of decision trees in classification. Provide an example of building and visualizing a decision tree using R. How can K-means clustering be applied to a dataset in R?

What is a Data Stream Bloom Filter? Explain its primary purpose in data stream 10 processing. Also, introduce the Flajolet-Martin Algorithm and its role in estimating the cardinality of a data stream.

Discuss the significance of the three Vs (Volume, Velocity, Variety) in the context of big data. Provide examples of each of the three Vs in real-world scenarios. How does Map Reduce facilitate parallel processing of large datasets? Explain the functionality of the Map function in the Map Reduce paradigm with the help of an example.

Discuss the implications of hypothesis testing results in decision-making. Provide examples of real world situations where statistical hypothesis testing is commonly used.

What is Exploratory Data Analysis (EDA) and why is it important in the data 10 science workflow? What are the key components of the data science process?

What is meant by Multiplexing? How does TDMA differ from FDMA?

What are the latest versions of Windows and iOS operating systems? What are the differences between the latest and earlier versions?

Explain the working of Mobile IP.

Explain.NET framework. Compare it with any other framework

What are the advantages and disadvantages of 5G networks in comparison to 4G networks

Explain the natural drivers of climate change.