Recent questions tagged informatics practices

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Sumit got good marks in all the subjects. His father gifted him a laptop. He would like to make Sumit aware of health hazards associated with inappropriate

asked Jan 12 in Informatics Practices by Kamal (24.6k points)

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Statement : .loc() is a label based data selecting method to select a specific row(s) or column(s) which we want to be select.

asked Dec 22, 2021 in Computer Science by priya (13.8k points)

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A contract between the creator and the user to allow the user use his/her work with some price is

asked Dec 22, 2021 in Computer Science by kabita (3.1k points)

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There is only 1 day left for Ravisha to submit her science project. Therefore she performed the following activities to complete her task.

asked Dec 22, 2021 in Computer Science by kabita (3.1k points)

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Sandhya wants to display the last four rows of the dataframe df and she has written the following command: df.tail ( )

asked Dec 22, 2021 in Computer Science by priya (13.8k points)

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Consider a following DataFrame : import pandas as pd s=pd. Series (data=(31,54,34,89,12,23]) df=pd.DataFrame (s)

asked Dec 22, 2021 in Computer Science by priya (13.8k points)

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Priya is a student of class 10 and she is a very frequent user of internet applications. One day she got an unpleasant message on her instant messenger. What do you think she should do?

asked Dec 21, 2021 in Computer Science by priya (13.8k points)

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Consider the following Series in Python : data = pd.Series([5, 2, 3, 7], index=['a’, 'b', 'c', 'd’)]

asked Dec 21, 2021 in Computer Science by priya (13.8k points)

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Which attribute is used with Series to count the total number of NaN values?

asked Dec 21, 2021 in Computer Science by priya (13.8k points)

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Which of the following command is used to import matplotlib for coding?

asked Dec 21, 2021 in Computer Science by priya (13.8k points)

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Identify the correct option to select first four rows and second to fourth columns from a DataFrame ‘Data’

asked Dec 21, 2021 in Computer Science by priya (13.8k points)

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E-waste is becoming one of the fastest growing environmental hazards in the world today. If it is not properly treated or disposed of it can cause serious health hazards

asked Dec 21, 2021 in Computer Science by kabita (3.1k points)

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With the outset of Covid-19 schools started online classes but due to continuous online classes students health issues also started.

asked Dec 21, 2021 in Computer Science by kabita (3.1k points)

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Himanshi sets up her own company to sell her own range of clothes on instagram. What type of intellectual property can she use to show that the clothes are Made by his company?

asked Dec 21, 2021 in Computer Science by priya (13.8k points)

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The following is automatically granted to the creator or owner of any invention

asked Dec 21, 2021 in Computer Science by priya (13.8k points)

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Which of the following is a disadvantage of web based applications:

asked Nov 6, 2021 in Other by priya (13.8k points)

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Linux, MySQL and Mozilla Firefox software come under_______ category.

asked Nov 3, 2021 in Other by Kamal (24.6k points)

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Which command will be used to delete 3 and 5 rows of the data frame. Assuming the data frame name as DF.

asked Nov 3, 2021 in Other by Kamal (24.6k points)

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We should exhibit proper manners and etiquettes while being online

asked Nov 3, 2021 in Other by Kamal (24.6k points)

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Difference between loc() and iloc()

asked Nov 3, 2021 in Other by Kamal (24.6k points)

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