This set of Pavement Design online quiz focuses on “Highway Maintenance – Failures in Rigid Pavements – 2”. 1. Which crack can occur both in the longitudinal and transverse direction in the rigid pavement? a) Block crack b) Shrinkage crack c) Warping crack d) Joint crack 2. The presence of polished aggregates is a failure … Read more
This set of Pavement Design Multiple Choice Questions & Answers (MCQs) focuses on “Highway Maintenance – Failures in Rigid Pavements – 1”. 1. What shows the overall deterioration of the concrete in cement concrete pavement? a) Shedding b) Scaling c) Scaring d) Scraping 2. The warping cracks in the rigid pavement are formed in the … Read more
This set of Basic Pavement Design Questions and Answers focuses on “Highway Maintenance – Failures in Flexible Pavements – 2”. 1. Which failure gives a shiny glass-like reflective surface on top of the pavement? a) Leaching b) Segregation c) Bleeding d) Percolation 2. In what shape is the edge cracking observed in the pavement? a) … Read more
This set of Pavement Design Multiple Choice Questions & Answers (MCQs) focuses on “Highway Maintenance – Failures in Flexible Pavements – 1”. 1. The ______ of any one of the component pavement layers can lead to the failure of the pavement. a) Change in width b) Localized settlement c) Change in thickness d) Localized loading … Read more
This set of Pavement Design online test focuses on “Construction of Rigid Pavement – 2”. 1. What is a concrete mix partially mixed in a plant and a mixer called? a) Transit mix b) Partial mix c) Shrink mix d) Semi mix 2. Cement grouted and rolled concrete are suitable for which course? a) Surface … Read more
This set of Pavement Design Multiple Choice Questions & Answers (MCQs) focuses on “Construction of Rigid Pavement – 1”. 1. ______ is the feature that makes cement concrete popular for use in pavements? a) High strength b) Appearance c) Less maintenance d) Long lasting 2. What are the two methods to construct the cement concrete … Read more
This set of Pavement Design Questions & Answers for Exams focuses on “Highway Pavements – IRC Method of Design – 2”. 1. Which of the below recommendations for the parameters used in the design is correct? a) The minimum value of k is 5 kg/cm3 b) The flexural strength of cement should be more than … Read more
This set of Pavement Design Multiple Choice Questions & Answers (MCQs) focuses on “Highway Pavements – IRC Method of Design – 1”. 1. What is the method used for the design of rigid pavements? a) IRC method b) Westergaard’s analysis c) Bradbury’s analysis d) PCA method 2. The traffic volume is usually projected for ______ … Read more
This set of Pavement Design Multiple Choice Questions & Answers (MCQs) focuses on “Design of Joints”. 1. What type of reinforcement is generally provided in the expansion joints? a) Tie bar b) Dowel bar c) Tri bar d) Dowal bar 2. Tie bars are ______ that are used to ______ a) Round bars, transfer loads … Read more
This set of Pavement Design Multiple Choice Questions & Answers (MCQs) focuses on “Highway Pavements Design – Joint Spacing”. 1. What is the spacing allotted for the expansion joints in summer in the rigid pavement? a) 50 – 60 m b) 50 – 80 m c) 90 – 120 m d) 90 – 100 m … Read more
