Here you can find 1000’s of data structure MCQ questions and interview questions. It includes the objective types of questions on fundamentals of data structure, stack and queue, tree and graph, list and linked list, and searching, merging, and sorting methods in data structure....
A stack is a data structure in which only the top element can be accessed. As data is stored in the stack,each data is pushed downward, leaving the most recently added data on top. 7) What is amultidimensionalarray? A multidimensional array stores data inmultiple indexes. It is used when...
It is a recursive data structure that maintains a pointer to its top element. A stack is often referred to as a last-in-first-out (LIFO) list, meaning that the element added first will be the last one to be removed. Stacks can be used for several applications, such as expression ...
A binary tree, as the name suggests, is a tree data structure with two nodes, which are the nodes on the left and the right sides of the root note. In usage, binary trees are considered to be an extended linked list. 10. What is the meaning of stack? A stack is another widely us...
10. The data structure required for Breadth First Traversal on a graph is? a) Array b) Stack c) Tree d) Queue View Answer 11. The prefix form of A-B/ (C * D ^ E) is? a) -A/B*C^DE b) -A/BC*^DE c) -ABCD*^DE ...
Responsibilities synthesized from recent Data Engineer, Analytics postings on Meta Careers and The Muse. Meta’s Internal Tech Stack (High Level) SQL • Python • Spark • Presto • Airflow • Hadoop/HDFS LayerPrimary Tools & FrameworksNotes Ingestion & Streaming Scribe • Kafka • ...
Stack is used for other operations. Discuss this question11. Stack can be used for? Parsing expression Recursion Function Calls Implementation All of the above Answer: D) All of the above Explanation: Stack is an important data structure in computer science and it is used in multiple areas ...
Thus, the field is projected to exhibit a 20% CAGR year-on-year in the foreseeable future as the digital transformation acquires pace. This blog post is divided into three sections covering all the concepts of Full Stack Development interview questions that you are expected to face while ...
push(x)--Push element x onto stack. pop()-- Remove the element on top of the stack andreturnit. top()--Get the element on the top. peekMax()--Retrieve the maximum element in the stack. popMax()-- Retrieve the maximum element in the stack, and remove it. If you find more than...
In recent years, online question鈥揳nswer (Q &A) platforms, such as Stack Exchange (SE), have become increasingly popular for information and knowledge sharing. Despite the vast amount of information available on these platforms, many questions remain unresolved. In this work, we aim to address...