1.Bitumen is obtained froma) Wood b) Petroleum c) Coal d) Kerosene2.The resistance to flow is measured bya) Flash and fire b) Viscosity c) Penetration test d) Ductility test3. The bitumen surface becomes stiff ina) Summer b) Winter c) Rainy d) Spring4.The distance between two samples in penetration test should bea) 10mm b) 15mm c) 20mm d) 25mm5. Which of the following grade of bitumen is harder?a) 30/40 b) 60/70 c) 80/100 d) All are equal6.The temperature in penetration test isa) 25 b) 30 c) 27 d) 357. The softening point of bitumen in the given options (in degree Celsius) will bea) 25 b) 30 c) 35 d) 808. The process by which the water voids are removed is calleda) Compaction b) Consolidation c) Permeability d) Shear strength9.The void ratio can never bea) Less than 3 b) Greater than 4 c) Less than zero d) Equal to 510. The capability of aggregate to resist more weathering action and wheel load is calleda) Hardness b) Toughness c) Durability d) Angularity11. What is the maximum size that can be used in plain concrete?a) 40 mm b) 20 mm c) 100 mm d) 80 mm12. The fine aggregates are having a size less thana) 5mm b) 4.75mm c) 2.36 mm d) 75 microns13. The dividing and operating of aggregates into different sizes is calleda) Sieve analysis b) Gap grading c) Impact d) Hardness14. Which layer of pavement should withstand stress?a) Surface b) Sub grade c) Sub base d) Base15. The surface of bitumen should bea) Smooth b) Rough c) Sufficient enough to resist friction d) Very smooth16. The filler material should pass froma) 0.075mm b) 0.75mm c) 7.5mm d) 75mm

1. Answer: b Explanation: Bitumen is the product which can be obtained from the petroleum and it is…

1.Bitumen is obtained from a) Wood b) Petroleum c) Coal d) Kerosene 2. The resistance to flow is measured by a) Flash and fire b) Viscosity c) Penetration test d) Ductility test 3. The bitumen surface becomes stiff in a) Summer b) Winter c) Rainy d) Spring 4.The distance between two samples in penetration test should be a) 10mm b) 15mm c) 20mm d) 25mm 5. Which of the following grade of bitumen is harder? a) 30/40 b) 60/70 c) 80/100 d) All are equal

1.Bitumen is obtained from a) Wood b) Petroleum c) Coal d) Kerosene 2. The resistance to flow is measured by a) Flash and fire b) Viscosity c) Penetration test d) Ductility test 3. The bitumen surface becomes stiff in a) Summer b) Winter c) Rainy d) Spring 4.The distance between two samples in penetration test should be a) 10mm b) 15mm c) 20mm d) 25mm 5. Which of the following grade of bitumen is harder? a) 30/40 b) 60/70 c) 80/100 d) All are equal

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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