RBSE SS Computer Science case studies
RBSE SS Computer Science · Put your knowledge to work in context.
The RBSE Senior Secondary Computer Science examination is the Class 12 Computer Science paper set by the Rajasthan Board of Secondary Education (RBSE), the state board for Rajasthan, India. It is taken by students completing senior secondary schooling who choose Computer Science as an elective, and the result contributes to the Class 12 board result used for higher education admission and for some entry-level recruitment. The RBSE SS Computer Science case studies are 5 cases and about 3,241 words.
1The 12-Bit Card That Shows Three Different Numbers
Sunrise Senior Secondary School is merging two attendance systems before board practicals. The old RFID reader prints each card as a fixed 12-bit pattern; one card reads 1011 0110 1001.
712 words, about 4 min2The Remedial List That Leaked Between Sections
In a school practical, three sections' marks are processed by a Python script. The teacher runs it once per section without restarting the interpreter.
599 words, about 3 min3The Library Report That Counted the Wrong Thing
The school library uses SQLite. Its tables are Members(member id, name, class), Books(book id, title, category) and Loans(loan id, member id, book id, issue date, due date, return date).
621 words, about 3 min4Two DHCP Servers and One Saturated Fibre Line
A rural senior secondary school has 60 desktop computers: 22 in the admin office, 30 in the computer lab and 8 in the principal's office. One 100 Mbps fibre connection enters the admin building through an ISP router at 192.168.1.1/24.
634 words, about 3 min5Result Day: Protecting Marks Under a One-Week Deadline
A school publishes Class XII board results on a home-grown PHP portal at http://results.example.edu. The login page builds SQL as: SELECT FROM users WHERE username=' u' AND password=' p' Teachers share one 'teacher' account because the vendor charges per account.
675 words, about 3 min