Kerala Plus Two Computer Science (DHSE) case studies
Kerala Plus Two Computer Science (DHSE) · Put your knowledge to work in context.
The Kerala Higher Secondary Computer Science course, examined by the Directorate of Higher Secondary Education (DHSE) at the end of Class 12, is the state's Plus Two elective in computing. It suits students who want a programming-and-systems foundation before engineering, BSc Computer Science, BCA or vocational IT study, and it also counts as a science-subject score for general degree admission. The Kerala Plus Two Computer Science (DHSE) case studies are 5 cases and about 3,376 words.
1Returning a Local Structure from a C++ Lab Program
In a Plus Two computer science lab, a team writes a C++ program to store the name and score of the top three students in a structure named Student. A function Student topper(Student a, Student b) compares the two scores and returns the address of the higher-scoring parameter.
711 words, about 4 min2Deleting the Last Node in a Singly Linked List Queue
The canteen at a higher secondary school issues tokens through a C++ program that implements a queue as a singly linked list. Each node stores a token number and a pointer to the next node; the class keeps head for the front and tail for the rear.
682 words, about 3 min3NULL Values, Join Multiplication and Cascading Deletes in a Library Database
The school library database has Members(member id, name, class) , Books(book id, title) and Loans(loan id, member id, book id, issue date, return date) . There are 420 members and 1,800 loan rows.
676 words, about 3 min4Client-Side Validation Alone on a School Quiz Entry Form
A school uses a PHP page to collect entries for an inter-school IT quiz. The HTML form has required , type=email , and a JavaScript function that checks the register number with /^[0-9]{6} / .
647 words, about 3 min5Diagnosing Address Conflicts in a 30-Computer School Lab
The computer lab of a higher secondary school has 30 Windows PCs, one broadband router with four LAN ports, two 24-port unmanaged switches connected to each other, one network printer and a teacher laptop. The ISP supplies one public IP address.
660 words, about 3 min