DailyObjects Interview Questions and Answers

Binary search is a search algorithm that finds the position of a target value within a sorted array.

• Divide and conquer approach

• Compares target value with middle element of array

• If target value is less, search left half; if greater, search right half

• Repeat process until target value is found or subarray is empty

Methods for HTTP request include GET, POST, PUT, DELETE, PATCH, OPTIONS, HEAD.

• GET - Retrieve data from a server

• POST - Send data to a server to create/update a resource

• PUT - Update a resource on the server

• DELETE - Remove a resource from the server

• PATCH - Update a resource partially

• OPTIONS - Get information about the communication options available for a resource

• HEAD - Retrieve headers from a server without the body cont...read more

The number of Swift cars in Delhi is not readily available as it constantly changes due to sales, registrations, and other factors.

• The number of Swift cars in Delhi can vary based on factors such as sales, registrations, and scrappage.

• One way to estimate the number of Swift cars in Delhi is to look at the total number of Swift cars sold in India and then calculate the percentage that would likely be in Delhi.

• Another ap...read more

xlookup is a function in Excel that allows users to search a range or array and return a value corresponding to the first match found.

• xlookup is a dynamic array function introduced in Excel 365 and Excel 2019.

• It can search vertically or horizontally, and can return values from a single cell or an array of cells.

• xlookup can perform exact matches, approximate matches, wildcard matches, and more complex lookups.

• It is a ve...read more