What is the purpose of a field separator in a record?

Key

Which of the following operations can be performed on a record?

Which of the following is a benefit of using hash tables?

What is a record in a data structure?

What is the time complexity for inserting an element at the beginning of a linked list?

Linked list

What is a linked list?

Field

Which sorting algorithm is commonly used to sort records in a data structure?

Array

What is an array?

Record

What is the purpose of a record key in a data structure?

What is a collision in a hash table?

Which of the following is not a disadvantage of linked lists?

Which of the following data structures uses a record-like structure to store data?

What is the time complexity of searching for a record in a linked list?

Which of the following is a valid way to access an element in an array?

Binary tree