X_charts_basic

read_csv method is part of which python module?

• pandas
• numpy
• matplotlib
• scikit-learn

Which of the following method will plot a line chart?

• plt.line()

• plt.show()

• plt.plot()

• plt.chart()

Which of the following is a two dimensional data structure?

• list

• dictionary

• dataframe

• frame

What is return type of read_csv method?

• list

• dataframe

• string

• int

What is full form of CSV?

• Common Structured file

• Colon Separated File

• Comma Structured file

• Comma Separated file

Which property of dataframe displays list of the attributes contained and their data type?

• type

• datatype

• dtype

• dtypes

After defining all the properties of a plot which function is used to display the final chart?

• display()

• plot()

• show()

• shows()

values to be plotted on x and y axis are passed as argument to which method?

• read_csv

• plot

• show

• display

Which of the following code is correct to display labels on both axis?

• plt.xlabel("PRODUCT")

  plt.ylabel("PRICE")

• plt.xlabel="PRODUCT"

  plt.ylabel="PRICE"

• plt.plot(df["x"],df["y"],

  xlabel="product",

  ylabel="price")

• None of above

Which of the following code is correct to display a heading on top of a chart?

• plt.title="heading"

• plt.title("Heading")

• plt.heading="heading"

• plt.head("Heading")