What is an activation record?a.A data structure that is created when a procedure is invoked which includes all the attributes of the procedureb.A memory location that is reserved for dynamic data objectsc.A stack that is maintained to contain all the procedures that are called within the primary functiond.A data structure maintained within the heap section of memory that contains all global and user-defined data structures.

Question Make Class Diagram And Use Case Diagram The system Description Title: Working student's system The objective of the system is to create and manage a generic working domain for any student through his/her computer at Oryx college. A user should be able to organize the working space by a tree of topics corresponding to his/her activities in a recursive way. Each topic should have a name, a short description, and if needed a list of links to folders, files or the web. A topic is either a terminal or a non-terminal. If the topic is not terminal then it should be related to other topics. Any terminal or non-terminal topic should be related to its parent and possibly horizontally to other topics in the network of topics in a symmetric way. By using the generic built structure, the system should be illustrated and used for student work organization, which goal is to minimize the browsing time used by the student to manage his/her documents, by adding, removing, reading, any target…

Explain the concept of "lazy loading" in the context of data binding for optimizing the loading of resources in a web application.

Data structure (C++) Problem: Create an employee Record Management system using linked listthat can perform the following operations:• Insert employee record• Delete employee record• Update employee record• Show employee• Search employee• Update salary The employee record should contain the following items• Name of Employee• ID of Employee• First day of work• Phone number of the employee• Address of the employee• Work hours• Salary Approach:With the basic knowledge of operations on Linked Lists like insertion, deletion of elementsin the Linked list, the employee record management system can be created. Below are thefunctionalities explained that are to be implemented:Check Record: It is a utility function of creating a record it checks before insertionthat the Record Already Exist or not. It uses the concept of checking for a Node with givenData in a linked list.Create Record: It is as simple as creating a new node in the Empty Linked list orinserting a new node in a non-Empty linked…

Abstract data types are forms of data that do not conform to any particular specifications.

., which contains temporary data (such as 7. A process generally also includes the process . function parameters, return addresses, and local variables), and a contains global variables. which ..... stack / data section heap / data section stack / code section heap / data section

Attention>>>>>>>>> project should written in C languages In the project, a student affairs information system simulation is requested to be made using structures (“struct”), linked lists (“linked list”) and files (“file”). According to this; a) Create a structure called a course. The members of this structure are code, name, instructor, term (can take Spring or Fall values), year, and a course pointer. Functions with prototype void insertCourse(CourseNodePtr* cr, CourseNodePtr* inscr, char* code), char* deleteCourse(CourseNodePtr* cr, CourseNodePtr* inscr, char* code) that will operate on course data structure elements, since the courses taken by the students are to be kept with a linked list. write. While writing the insertCourse() function, prevent the same student from taking the same course more than once. b) Create a structure called student. Let the members of this structure be id, name, surname, department, class (can take B.Sc., M.Sc., Ph.D.),…

Make a Flight Management System in C++ having following features: Two queues each for landing and takeoff (Use array as queues) Manage arrivals Manage departures  Manage emergencies (priorities) Load balancing View Reports Arrival Information class includes: Flight Id Fuel  Destination  Arrival Date and Time Landing Time Waiting Time Runway Id Record all related information. System should assign Runway automatically based on the load of landing runways With time fuel decreases and waiting time increases Departure Information class includes: Flight Id Destination Scheduled Departure Date and Time Actual Departure Date and Time Waiting Time Flight Status Runway Id Record all related information System should assign Runway automatically based on the load of runways With time, waiting time increases. Reports class includes: Cancel Flights Emergency landings ( Get flight id to land it on emergency runway (implement priority queues) ) Dont use pointers please.

It is possible to build what is known as an abstract data type (ADT) by defining it in terms of other data structures that are already in existence. What are some of the advantages of using ADTS? How does one's genetic makeup affect their ability to solve problems?

1. Class represents a dynamically resizable array-like data structure. a. Stack b. LinkedList с. АrrayList d. Array 2. A(n) is a data structure with a fixed size and can be direct access its elements. a. Vector b. ArrayList c. LinkedList d. Array 3. A(n) is a data structure in which objects are inserted into and removed from the same end. a. LinkedList b. ArrayList c. Stack d. Queue 4. A(n) is a data structure in which objects are inserted into the end and removed from the front. a. LinkedList b. ArrayList c. Stack d. Queue