This set of Pavement Design MCQs focuses on “Soil-Cement Stabilization – 2”. 1. Which type of soil-cement becomes waterproof and UV resistant when it dries up? a) Acrylic copolymer b) Cement treated base c) Soil cement base d) Cement modified soil 2. What is the maximum loss in the soil-cement mix after 12 cycles of … Read more
This set of Pavement Design Multiple Choice Questions & Answers (MCQs) focuses on “Soil-Cement Stabilization – 1”. 1. Which of the below is not an additive used to improve the properties of soil cement? a) Magnesium sulphate b) Calcium chloride c) Sodium hydroxide d) Sodium carbonate 2. Cement stabilization cannot be used in which of … Read more
This set of Pavement Design Multiple Choice Questions & Answers (MCQs) focuses on “Mechanical Stabilization – 2”. 1. What is the capacity that a pavement constructed in a light rainfall area using Mehra’s method can carry? a) 50 tonnes of mixed traffic per year b) 200 tonnes of mixed traffic per year c) 50 tonnes … Read more
This set of Pavement Design Multiple Choice Questions & Answers (MCQs) focuses on “Mechanical Stabilization – 1”. 1. The mechanical stabilization of soil does not depend on which of the below? a) Compaction b) Consolidation c) Presence of salts d) Gradation 2. Which of the below gives the theoretical gradation for maximum density? a) b) … Read more
This set of Pavement Design Multiple Choice Questions & Answers (MCQs) focuses on “Soil Stabilization – 2”. 1. What does HRB stand for? a) Hot Reaction Base b) High Resistance Bitumen c) Heavy Reinforcement Base d) Highway Research Board 2. ______ geotextile is preferred in soil stabilization works. a) Knitted b) Woven c) Non-woven d) … Read more
This set of Pavement Design Multiple Choice Questions & Answers (MCQs) focuses on “Soil Stabilization – 1”. 1. Using soil stabilization techniques, the ______ parameter of pavement construction can be reduced. a) Time b) Material c) Cost d) Labour 2. Soil stabilization is also called as soil modification. a) True b) False 3. Which of … Read more
This set of Pavement Design Interview Questions and Answers for Experienced people focuses on “Concrete Materials for Pavements – 2”. 1. What will be the tensile strength of a concrete specimen of grade M30? a) 3.83 N/mm2 b) 38.33 N/mm2 c) 0.38 N/mm2 d) 0.038 N/mm2 2. Which of the below methods is the best … Read more
This set of Pavement Design Multiple Choice Questions & Answers (MCQs) focuses on “Concrete Materials for Pavements – 1”. 1. What is the minimum grade of concrete to be used in pavements? a) M30 b) M40 c) M20 d) M50 2. If OPC is used, then it should be done so in accordance with which … Read more
This set of Pavement Design Problems focuses on “Highway Materials – Bituminous Paving Mixes – 2”. 1. What is the correction factor applied for a sample of thickness 63.5 cm in the Marshall mix design? a) 0 b) 1.5 c) -1 d) 1 2. Workability depends on the type of aggregate used. a) True b) … Read more
This set of Pavement Design Multiple Choice Questions & Answers (MCQs) focuses on “Highway Materials – Bituminous Paving Mixes – 1”. 1. Marshall mix design method was developed by ______ in the year ______ a) George Marshall, 1959 b) George Marshall, 1939 c) Bruce Marshall, 1959 d) Bruce Marshall, 1939 2. ______ is a property … Read more
