Question
Which of the following Python libraries is most suitable
for handling large datasets efficiently and performing complex data manipulations?Solution
Pandas is widely regarded as the most suitable library in Python for handling large datasets and performing complex data manipulations. It provides powerful data structures (like DataFrames) that support labeled data and offer high-performance operations for data analysis tasks such as filtering, merging, grouping, and reshaping data. Pandas is built on top of NumPy, leveraging its capabilities for numerical computing while adding functionalities specific to data manipulation. This makes it ideal for tasks like data cleaning, transformation, and aggregation, which are common in data analysis and reporting tasks. Additionally, Pandas integrates seamlessly with other data analysis libraries, allowing for smooth workflows in Python-based data analysis environments. Why Other Options Are Incorrect: A) Scikit-learn: While Scikit-learn is excellent for machine learning tasks, it does not have the same data manipulation capabilities as Pandas. B) Statsmodels: This library is specialized for statistical modeling and is less focused on general data manipulation tasks compared to Pandas. D) NumPy: Although NumPy is efficient for numerical operations, it is less suited for handling complex data manipulation tasks like those provided by Pandas. E) Matplotlib: Matplotlib is a visualization library and does not offer the same data manipulation capabilities as Pandas.
Select the option that is related to the third number in the same way as the second number is related to the first number.
72 : 101 :: 98 : ?
Select the option that is related to third letter- cluster in the same way as the second – letter cluster is related to the first letter- cluster.
...14 : 75 : : ?
In the following question, four number pairs are given. In each pair the number on left side of (-) is related to the number of the right side of (-) wi...
In each of the following questions, choose that set numbers from the four alternative sets, that is similar to the given set.
Given set:Â [13...
 What is related to Menu as Syllabus is related to Course?
If SIT = 19920 and SITE = 199205, then SIGHT =
Select the option that is related to third letter- cluster in the same way as the second – letter cluster is related to the first letter- cluster.
E × I : 25 × 81 ∷ K × P : ?
PINE : 5945 :: HERO : 8585 :: JUMP : ?