Israel Bagrut Computer Science 5 Units case studies
Israel Bagrut Computer Science 5 Units · Put your knowledge to work in context.
The Bagrut in Computer Science (5 study units) is the highest-level matriculation track in computer science in Israel's secondary school system. It is taken by students who have completed the 5-unit curriculum, typically in grades 11–12, and is used for matriculation certification, university admission, and placement in technology units and academic programs. The Israel Bagrut Computer Science 5 Units case studies are 5 cases and about 5,329 words.
1Three Slots, Five Orders: Two Scheduling Heuristics on Trial
Glilot Fresh runs one refrigerated van on a single morning route, 08:00–11:00, split into three one-hour slots numbered 1, 2 and 3. Each accepted order occupies exactly one slot and must be delivered no later than its deadline slot; an order that cannot make its deadline is not delivered at all and earns nothing.
1,030 words, about 5 min2The instanceof Grade Book: Inheritance Used for Roles
The Shevach municipal high school has computed Bagrut averages for eight years with a Java system whose hierarchy is Person → Student → ExcellentStudent. External candidates (נבחנים אקסטרניים), who are not enrolled in any school, were added by making ExternalCandidate extend Student and leaving its school field null, so every caller now guards against null.
948 words, about 5 min3The Emergency Department Queue at 300 Waiting
Soroka's emergency department registers about 640 patients in a 12-hour night shift. Each patient receives a triage score from 1 (immediate) to 5 (non-urgent), and the "call next" screen must always show the waiting patient with the lowest score; patients with the same score are seen in arrival order.
1,086 words, about 5 min4Submission Codes: A Regex That Passes Every Test It Was Given
The Ministry's computer-science unit issues submission codes that students type into an exam scanner. A code is a string over the two characters A and B.
1,101 words, about 6 min5Nine Days to the Bagrut: A School Portal Under Time Pressure
The Keshet regional school portal serves 4,200 students and 380 teachers. Report cards are produced by report.jsp?studentId=1042, which builds its query by concatenation: "SELECT FROM grades WHERE student id=" + request.getParameter("studentId").
1,164 words, about 6 min