Question
Walking at 3/ 4 of his usual speed, a man is 1 1/ 2 hr
late. His usual time to cover the same distance (in hours) is?Solution
In defining KPIs for a marketing campaign, what is the most critical aspect a data analyst should ensure?
Which of the following techniques is most effective for detecting fraud in online transactions?
Which of the following is the primary benefit of using APIs over web scraping for data collection from a website?
You have a dataset with inconsistent date formats (e.g., 'DD/MM/YYYY', 'MM-DD-YYYY', 'YYYY-MM-DD'). What is the first step you should take to standardiz...
Which characteristic best distinguishes big data from traditional data?
Which of the following features in Power BI allows for dynamically filtering data across multiple visuals with a single control element?
How does supply chain optimization benefit from predictive analytics?
Which cloud computing service model provides users with complete control over hardware resources like servers, storage, and networks?
Which of the following scenarios is best suited for web scraping as a data collection method?
A financial organization is aiming to reduce operational costs by analyzing transactional data to identify inefficiencies. Which of the following roles ...
