Question
Contracting out services of the virtual
unregulation and largely commercial private system is fraught with risks. In the following question, a sentence / a part of sentence is highlighted. Below are given alternatives to the underlined part which may improve the sentence. Choose the correct alternative. In case no improvement is required, choose "No Improvement" option.Solution
Contracting out services in a virtually unregulated and largely commercial private system is fraught with risks.
A company has a large dataset with a mix of numeric and categorical data. To ensure fair comparisons between variables, which data transformation techni...
Which of the following is NOT true about binary search ?
Which of the following sampling techniques is most suitable when the population is divided into distinct subgroups, and it is important to ensure each s...
What is the primary objective of Exploratory Data Analysis (EDA) in a data analysis workflow?
When identifying business problems, what is the first step a data analyst should take to ensure clarity and effectiveness in solving the problem?
A company collects sales data from different regions, but the "Revenue" column uses inconsistent currency formats (USD, EUR, INR). What is the best appr...
Which of the following is the best example of metadata in a database system?
A smart home system is compromised, and attackers remotely control connected devices like security cameras and smart locks. Which security principle is ...
What is the primary benefit of customer segmentation in a data-driven marketing strategy?
How do you open a file in read mode in Python?