612 Sub-Engineer 25 Past Question Mock Test #1 Sub-Engineer Collection of 25 Past Question from Lok Sewa Aayog Mock Test. 1 / 25 1. The minimum thickness of wall where single Flemish bond can be used… A. Half brick wall B. one brick wall C. one and half brick wall D. two brick wall 2 / 25 2. The value of poisson’s ratio always remains A. greater than one B. lesser than one C. equal to one D. none of these 3 / 25 3. Bar charts are considered suitable for A. Major projects B. Minor projects C. large projects D. all of the above 4 / 25 4. The detention period in septic tank A. 20 minutes B. 25 minutes C. 30 minutes D. 40 minutes 5 / 25 5. In case of double line river, contours are A. stopped at the banks of the river B. stopped at the edge of the river C. drawn across the water D. drawn by parabolic curves having their vertex at the centre of the water. 6 / 25 6. Which of the following represent reducing scale ? A. 1:1 B. 1:2 C. 2:1 D. None of the above 7 / 25 7. The type of hanger used for parking of large size aircraft is called A. mouth hanger B. nose hanger C. eye hanger D. ear hanger 8 / 25 8. Which of the following is used for servicing and repairs of the aircraft? A. Apron B. Hanger C. Terminal building D. holding apron 9 / 25 9. The loss of value of property by its becoming out of date is style in design, in structure etc, is called as A. obsolescence B. distress value C. salvage value D. scarp value 10 / 25 10. The tensile test is carried on ……. materials, A. ductile B. brittle C. malleable D. plastic 11 / 25 11. The practical limit of moisture content achieved in air drying of timber is A. 5% B. 15% C. 25% D. 35% 12 / 25 12. Specific gravity of water is A. 1 B. 10 C. 100 D. 1000 13 / 25 13. Invar contains, A. 12 % of nickel B. 24 % of nickel C. 30 % of nickel D. 36 % of nickel 14 / 25 14. The portion of a road surface, which is used by vehicular traffic, is known as A. carriage way B. shoulder C. express way D. all of these 15 / 25 15. Water logging is caused due to A. inadequate drainage facilities B. over irrigation C. presence of impermeable strata D. all of the above 16 / 25 16. A contour canal A. is most suitable in hilly areas B. irrigates only on one sides C. is aligned parallel to the contour of the country D. all of the above 17 / 25 17. Which of the following is dimension less ? A. Poission’s Ratio B. Strain C. Both (a) and (b) D. None of the above 18 / 25 18. If the shear force along a section of a beam is zero, the bending moment at the section is A. Zero B. Maximum C. Minimum D. Average of maximum and minimum 19 / 25 19. Bernoulli’s equations assume that A. Fluid is non viscous B. Fluid is homogeneous C. Flow is along the stream line D. All of the above 20 / 25 20. Queen closer may be placed A. In header course B. In stretcher course C. In header course next to first brick D. In stretcher course next to first brick 21 / 25 21. Hydraulic jump occurs when: A. Flow change from sub –critical to super critical B. Flow change from super critical to sub critical C. Flow change from sub-critical to critical D. None of the above 22 / 25 22. According to the Nepal Road Standard 2070, the right of way of nation highway should not be less than A. 20 m B. 30 m C. 50 m D. Any of the above 23 / 25 23. Aggregate planning is the planning of A. Single activity B. Double activity C. Whole project D. Events 24 / 25 24. Excess of silica in brick earth causes A. loss of cohesion B. impermeability C. cracking and warping on drying D. brittleness 25 / 25 25. Infiltration gallery is a A. horizontal well B. vertical well C. inclined well D. none of the above Your score is The average score is 71% 0% Restart quiz Exit loksewamcqmock testpscsub engineer
