Which programming paradigm focuses on functions and immutability?

Which memory is fastest among the following?

What does VLOOKUP do in Excel?

What is the primary purpose of normalization in relational databases?

What is the default file extension of a Microsoft Word document in modern versions?

Which software is used to create spreadsheets?

Which scheduling algorithm gives each process a fixed time slice?

Which protocol translates domain names into IP addresses?

What is polymorphism in object-oriented programming?

Which file format is commonly used for presentations?

Which type of memory loses its contents when power is turned off?