Lebanese University Faculty of Engineering Entrance Examination case studies
Lebanese University Faculty of Engineering Entrance Examination · Put your knowledge to work in context.
The Lebanese University Faculty of Engineering entrance examination is the competitive admissions filter for candidates seeking a place in the Faculty of Engineering at the Lebanese University, the country's only public university. It is aimed at strong secondary-school graduates, typically holders of the Lebanese Baccalaureate in mathematics or experimental sciences, who want to enter engineering studies in the public system rather than a private university. The Lebanese University Faculty of Engineering Entrance Examination case studies are 5 cases and about 2,809 words.
1Parametric Gain Curve With a Required Minimum
A bench engineer is calibrating a voltage-gain stage whose gain is modeled by G(v) = (v² + a v + 25)/(v + 1) for input v 0, with v in volts and G dimensionless. The trim parameter a is fixed during manufacture.
575 words, about 3 min2Ambiguous Cable Layout for a Sign Gantry
A sign gantry is to be anchored to a horizontal beam at points A and B, 9.0 m apart. A single cable runs from A to the top P of a vertical mast; its length is fixed at AP = 7.0 m.
569 words, about 3 min3Constrained Material Cost for an Open-Top Tank
An open-top holding tank must have a square base of side x metres and height h metres, with volume 32 m³. The base is made of 40 USD/m² plate and the four sides of 25 USD/m² sheet.
568 words, about 3 min4Incline-Pulley System That May Not Move
Block 1 of mass 4.0 kg rests on a fixed incline of 28° to the horizontal. It is connected by a light string over a frictionless pulley at the top of the incline to block 2 of mass 2.5 kg hanging vertically.
587 words, about 3 min5Combustion Formula and Hydrogenation Limiting Reagent
An unknown oxygen-containing organic liquid is analyzed by combustion. A 1.92 g sample burns completely in excess oxygen and gives 5.28 g of CO₂ and 2.16 g of H₂O.
510 words, about 3 min