The RBI issues Sovereign Gold Bonds (SGBs) on behalf of the Government of India to reduce the demand for physical gold and encourage investments in financial savings.
In Python, which method in the Pandas library would you use to replace NaN values in a DataFrame with the median value of each column?
Which of the following best describes the main purpose of Exploratory Data Analysis (EDA) in data analysis?
Which of the following Big Data processing models is based on the concept of continuous data flow processing?
Which of the following semantic HTML tags is best suited for defining a block of navigation links?
Which type of malware is designed to replicate itself without user intervention and spread across networks, often causing widespread disruption?
What is the primary objective of Exploratory Data Analysis (EDA) in a data analysis workflow?
In healthcare, how can trend analysis most effectively enhance patient care?
In SQL, which type of JOIN will return all rows from the left table and the matching rows from the right table, filling with NULLs where there is no match?
Which of the following is an example of metadata in a database?
In data cleaning, which technique is most effective in handling outliers in a dataset that could skew analysis?
