Test#01 on CEN371 A_Spring 2024-CE_IUBAT

Founded 1991 by Md. Alimullah Miyan College of Engineering and Technology (CEAT) Department of Civil Engineering Interim Test # 01 of Spring Semester 2024 Program: Bachelor of Science in Civil Engineering (BSCE) Course Instructor: Engr. Md. Anisur Rahman (Titu) Course No.: CEN 371 Time: 1 hr Course Title: Transportation Engineering I Full Marks: 100 Section: A Date: 06Feb2024 There are 3 (three) questions. Answer all the questions. Marks allocated, course learning objectives (course outcomes) and program outcomes are indicated in the right margin. Assume reasonable value of any data if not provided. Unless otherwise stated, the symbols bear usual meaning. CLO 1) 2) 1 2 3 4 5 PO 1 2 3 4 a) Show by sketch the “ Transportation Engineering “ profession and the systematic approach for transportation planning. [15] CO3 PO1 b) Describe the functional classification of highway (based on accessibility and mobility) with diagram/sketch. Evaluate the performance of different modes like bus (double-deck); metro-rail (elevated) and water vessel. . a) Describe about the social costs of transportations and factors affect the development of transportation. [15] CO2 PO2 b) Briefly describe about the price elasticity’s of demand (ep) and the criteria’s for unit elasticity, elastic and inelastic region (price, quantity and revenue). c) Explain about consumer surplus, change in consumer surplus, eI (income elasticity’s, necessity and luxurious products. 3) [10] CO1 PO1 [15] CO2 PO2 [15] CO2 PO1 a) Shortly describe about the price, different costs and benefits in transportation activities. b) Define the term “Economy of Scale”. Calculate total cost (TC), average cost (AC) and marginal cost (MC) from the given data: [15] CO2 PO1 [15] CO3 PO2 Page 1 of 2 Founded 1991 by Md. Alimullah Miyan quantity 1 2 3 4 5 6 7 Fixed cost (FC) 80 80 80 80 80 80 80 Variable Cost (VC) Total cost(TC) Average cost (AC) Marginal cost (MC) 40 60 80 120 150 180 200 . . Page 2 of 2