operating system gate questions with solution
Operating System Gate Questions

Operating System GATE Questions with Solution- SET1

Operating System GATE Questions – Set1 The operating system gate questions are important to practice for GATE exam. Operating System is a scoring subject for the GATE Computer Science Exam. In this tutorial, we are going to discuss Operating System GATE questions with solution and explanations. Questions based on CPU Scheduling, page replacement Algorithms, process […]

evaluation of postfix expression
Data Structure Notes

Evaluation of Postfix Expression Examples

Evaluation of Postfix Expression Evaluation of Postfix Expression using Stack is an important topic in Data Structure for AKTU Data Structure Exam. Problem solving questions based on evaluation of postfix expression is generally asked in various university examination and also in competitive examination such as GATE and UGC NET. Today in this tutorial we will […]

infix to postfix conversion with examples
Data Structure Notes

Infix to Postfix Conversion using Stack Examples

Infix to Postfix Conversion using Stack Example Infix to postfix conversion using stack examples with answers are explained here in this tutorial. Infix to postfix conversion using stack based problem solving questions are generally asked in university examination and also in competitive examination. Today in this tutorial we have  discussed the procedure to convert a given […]

data structure important questions unit 2
Data Structure Notes

Data Structure Imporatnt Questions from Unit 2

Data Structure Imporatnt Questions from Unit 2 Data Structure Important Questions asked from first unit are given in this tutorial. In this tutorial we have discussed the important topics and subtopics data structure first unit as per AKTU Data Structure Subject Syllabus.  Data Structure Second Unit Topics and Subtopics As per AKTU Data Structure Syllabus […]

data structure important questions
Data Structure Notes Data Structure Questions

Data Structure Imporatnt Questions from Unit 1

Data Structure Imporatnt Questions from Unit 1 Data Structure Important Questions asked from first unit are given in this tutorial. In this tutorial we have discussed the important topics and subtopics data structure first unit as per AKTU Data Structure Subject Syllabus.  Data Structure First Unit Topics and Subtopics As per AKTU Data Structure Syllabus […]

doubly linked list deletion from beginning
Data Structure Data Structure Notes

Deletion in Doubly Linked List from Beginning

Deletion in Doubly Linked List from Beginning Deletion in Doubly Linked List is an important operation. In this tutorial we will understand how can we delete a node in doubly linked list.  Questions based on doubly linked list are asked in University examination. Doubly Linked List Deletion can be performed  in following cases. (1) Deletion […]

transaction state diagram
DBMS Tutorials

Transaction State Diagram

Transaction State Diagram Tutorial Transaction Sate Diagram represents the life cycle of a transaction in DBMS. In this tutorial we will learn about different states of a transaction. Transaction State Diagram The Transaction State Diagram shows the basic states through which transaction flow through its lifetime. Transaction state diagram is as shown in following figure. […]

transaction in DBMS
DBMS DBMS Tutorials

Transaction in DBMS

Transaction in DBMS Transaction in DBMS is a logical unit of operations to be performed on Data stored in database. In this tutorial we will learn about basics of transaction, advantages and disadvantages of transaction. What is a Transaction in DBMS ? Transaction in DBMS is a series of instructions followed by a single user or […]