Which of the Following Statements Is False

question 31

Multiple Choice

Which of the following statements is false?

• A) The pad_sequences utility function (module tensorflow.keras.preprocessing.sequence) reshapes the rows in an array of to the number of features specified by the maxlen argument (200) and returns a two-dimensional array:
• [16]: words_per_review = 200
• [17]: from tensorflow.keras.preprocessing.sequence import pad_sequences
• [18]: X_train = pad_sequences(X_train,
• Maxlen=words_per_review)
• B) If a sample has more features, pad_sequences truncates it to the specified length.
• C) If a sample has fewer features, pad_sequences adds space characters to the beginning of the sequence to pad it to the specified length.
• D) You can confirm X_train's new shape with the array's shape attribute:
• [19]: X_train.shape
• [19]: (25000, 200)

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Definitions:

Granite Bedrock

The solid rock layer under the soil composed primarily of granite, a coarse-grained igneous rock consisting mainly of quartz, mica, and feldspar.

Spheroidal Weathering

A form of mostly chemical weathering in which concentric or spherical shells of decayed rock are successively separated from a block of rock.

Rounded Shapes

Forms or outlines that are smooth and curved without sharp angles or edges, often formed by erosion or weathering processes in nature.

Karst Terrain

A landscape formed from the dissolution of soluble rocks such as limestone, dolomite, and gypsum, characterized by underground drainage systems with sinkholes, caves, and springs.