Recent questions tagged Essential-data

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Q: Which of the following is used to generate an index with time delta?

Which of the following is used to generate an index with time delta? (a) TimeIndex (b) TimedeltaIndex ... questions and answers pdf, Data Science interview questions for beginners...

asked Oct 30, 2021 in Education by JackTerrance

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Q: Point out the correct statement.

Point out the correct statement. (a) Pandas represents timestamps in microsecond resolution (b) Pandas is 100% ... and answers pdf, Data Science interview questions for beginners...

asked Oct 30, 2021 in Education by JackTerrance

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Q: Which of the following thing can be data in Pandas?

Which of the following thing can be data in Pandas? (a) a python dict (b) an ndarray (c) a ... programming questions and answers pdf, Data Science interview questions for beginners...

asked Oct 30, 2021 in Education by JackTerrance

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Q: Which of the following input can be accepted by DataFrame?

Which of the following input can be accepted by DataFrame? (a) Structured ndarray (b) Series (c) ... questions and answers pdf, Data Science interview questions for beginners...

asked Oct 30, 2021 in Education by JackTerrance

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Q: Which of the following object you get after reading CSV file?

Which of the following object you get after reading CSV file? (a) DataFrame (b) Character Vector (c) ... -in-Data-Science,Data-Science-Lifecycle,Applications-of-Data-Science...

asked Oct 30, 2021 in Education by JackTerrance

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Q: Which of the following library is used to retrieve and acquire statistical data and metadata disseminated in SDMX 2.1?

Which of the following library is used to retrieve and acquire statistical data and metadata disseminated in ... Data-Science,Data-Science-Lifecycle,Applications-of-Data-Science...

asked Oct 30, 2021 in Education by JackTerrance

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Q: Which of the following package is used for tidy data?

Which of the following package is used for tidy data? (a) tidyr (b) souryr (c) NumPy (d) all ... -learning-in-Data-Science,Data-Science-Lifecycle,Applications-of-Data-Science...

asked Oct 30, 2021 in Education by JackTerrance

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Q: Which of the following package loads data from SPSS?

Which of the following package loads data from SPSS? (a) read.spss(SPSS) (b) read.oct(SPSS) (c) ... -learning-in-Data-Science,Data-Science-Lifecycle,Applications-of-Data-Science...

asked Oct 30, 2021 in Education by JackTerrance

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Q: Which of the following transforms can be performed with data value?

Which of the following transforms can be performed with data value? (a) log2 (b) cos (c) log10 (d) ... -learning-in-Data-Science,Data-Science-Lifecycle,Applications-of-Data-Science...

asked Oct 30, 2021 in Education by JackTerrance

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Q: Regular expressions can be thought of as a combination of literals and metacharacters.

Regular expressions can be thought of as a combination of literals and metacharacters. (a) True (b) False I ... -in-Data-Science,Data-Science-Lifecycle,Applications-of-Data-Science...

asked Oct 30, 2021 in Education by JackTerrance