Question
If all the letters in the word āUNDERGROUNDā are
arranged in alphabetical order from left to right such that the vowels are arranged first followed by the consonants, how many alphabetsĀ are there which do not change their positions in the new arrangement?Solution
Given word -U N D E R G R O U N D After change - E O U U D D G N N R R
Which of the following forecasting methods is most suitable for data with a linear trend but no seasonality?
Which layer in the OSI model is responsible for end-to-end communication and error-free delivery of data between hosts?
Which data transformation technique would be best for converting categorical variables, such as āGenderā (Male, Female), into a format usable in mac...
In defining KPIs for a marketing campaign, what is the most critical aspect a data analyst should ensure?
In file systems, which allocation method results in the maximum random access performance?
In developing a fraud detection model for online transactions, a data analyst should use a technique capable of identifying anomalous patterns. Which of...
A bank notices unusual activity in a customerās account, such as multiple large withdrawals in a short period. What is the most appropriate technique...
Which technique is most appropriate to handle skewed numerical data in a dataset?
You are tasked with analyzing sales data from multiple sources for a quarterly report. The raw data contains missing values and duplicate records. What ...
Which of the following Excel functions is most appropriate for dynamically summarizing data from multiple tables by matching a key value?
Relevant for Exams:
