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The UAE Land Forces contingent comprising 45 personnel arrived in India to participate in the 1st edition of the India - UAE Joint Military Exercise ‘DESERT CYCLONE’. The Exercise is scheduled to be conducted in Mahajan, Rajasthan from 2nd to 15th January 2024. The UAE contingent is being represented by troops from the Zayed First Brigade. The Indian Army contingent comprising 45 personnel is being represented mainly by a Battalion from the Mechanised Infantry Regiment.
Which of the following techniques is considered the most secure method of user authentication in a highly sensitive environment?
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 cryptographic algorithms is an example of symmetric encryption and employs a block cipher with a key size of up to 256 bits?
A data analyst is working on a survey dataset that records customer feedback as "Very Satisfied," "Satisfied," "Neutral," "Dissatisfied," and "Very Diss...
Which of the following best describes the primary role of a data analyst within an organization?
Which data transformation technique would be best for converting categorical variables, such as “Gender” (Male, Female), into a format usable in mac...
Which data structure is used in Prim’s Algorithm to efficiently find the minimum edge connecting a vertex to the spanning tree?
Which method helps to reduce bias when creating a sample from a population for analysis?
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 statements correctly differentiates between continuous and categorical data?
