60 Civil Engineer Mock Test of 25 Past Question #9 Sub-Engineer Collection of 25 Past Question from Loksewa Aayog Mock Test. 1 / 25 1. The specific gravity of water is taken as A. 0.001 B. 0.01 C. 0.1 D. 1 2 / 25 2. An ideal fluid is A. one which obeys Newton's law of viscosity B. frictionless and incompressible C. very viscous D. frictionless and compressible 3 / 25 3. The position of center of pressure on a plane surface immersed vertically in a static mass of fluid is A. at the centroid of the submerged area B. always above the centroid of the area C. always below the centroid of the area D. none of the above 4 / 25 4. A soil mass is said to be in plastic equilibrium if A. it is stressed to maximum B. it is on the verge of failure C. it is in plastic stage D. it starts flowing 5 / 25 5. The value of net allowable bearing pressure is A. net safe bearing capacity B. net safe settlement pressure C. minimum of net safe bearing capacity and net safe settlement pressure D. gross safe bearing capacity 6 / 25 6. The maximum particle size for which Darcy’s law is applicable is A. 0.2mm B. 0.5mm C. 1.0mm D. 2.0mm 7 / 25 7. The factor which affects the compaction, is A. moisture content B. compacting content C. method of compaction D. All the above 8 / 25 8. Which type of bitumen has a volatile oil added to it? A. Bitumen emulsion B. Modified C. Cut-back D. Oxidized 9 / 25 9. The viscous liquid obtained from the destructive distillation of organic material is known as A. paint B. slat C. tar D. none of these 10 / 25 10. The resistance to flow is measured by A. Softening point test B. Viscosity C. Penetration test D. Ductility test 11 / 25 11. Which grade bitumen is used in hot climate A. 60/70 B. 80/100 mm C. Both D. None 12 / 25 12. The varnish is essentially made of A. Resin B. Solvent C. Drier D. Both (a) and (b) of above 13 / 25 13. Snowcrete is one of the patent forms of A. distempers B. water proof cement paints C. enamel paints D. cellulose paints 14 / 25 14. The pigment in paint gives A. Smoothness B. Durability C. Glossy face D. colour 15 / 25 15. A foundation is called shallow, if its depth is A. equal to its width B. two times its with C. 1/6 of its width D. 1/2 of its width 16 / 25 16. Most important source of water for public water supply, is A. lakes B. lakes C. streams D. rivers 17 / 25 17. The frog of the brick in a brick masonry is generally kept on A. Bottom face B. Top face C. Shorter face D. Longer face 18 / 25 18. All burnt bricks are soaked in water for at least ………….. before use with cement mortar. A. 4 hour B. 3 hour C. 2 hour D. 1 hour 19 / 25 19. The function of base of an oil paint is A. To form the body of the paint B. To reduce the shrinkage cracks C. To reinforce the film of the paint after drying D. To prevent penetration of paint to lower surfaces 20 / 25 20. Terzaghi’s theory of one dimensional consolidation assumes. A. soil is homogeneous and fully saturated B. water and soil particles are in compressible C. deformation of the soil is entirely due to change in volume D. all of the above 21 / 25 21. The kiln which may work throughout the year, is A. Clamp B. Bull's kiln C. Hoffman's kiln D. none of these 22 / 25 22. Minimum compressive strength of first class brick should be A. 5 N/mm² B. 7.5 N/mm² C. 9 N/mm² D. 10 N/mm² 23 / 25 23. The maximum percentage of water absorption of 2nd class bricks in 24 hour should be limited to A. 10% of dry weight B. 15% of dry weight C. 20% of dry weight D. 22% of dry weight 24 / 25 24. Brick used for temporary works is A. first class brick B. second class brick C. third class brick D. under burnt brick 25 / 25 25. The area is measured correct to the nearest A. 0.01 sqm B. 0.02 sqm C. 0.03 sqm D. 0.04 sqm Your score is The average score is 55% 0% Restart quiz Exit civil engineermcq civilsub engineersub engineer mock testupsc
