What will come in place of the question mark (?) in the

A queue follows which principle for data access?

What is the time complexity of searching for an element in a sorted array using binary search?

RISC stands for:

Which of the following is a key advantage of digital signatures?

Deletion in Red-Black Trees maintains balance using:

Which of the following represents the Preorder Traversal of the binary tree given below?

Which SOLID principle emphasizes that a class should have only one reason to change?

Which of the following is a primary feature of Mobile Computing?

A graph where edges have a direction (e.g., from A to B, but not necessarily B to A) is called a:

What is the worst-case time complexity for inserting an element into a hash table that uses separate chaining for collision resolution?