Civil Engineering Quiz - Set 02 Civil Quiz Quiz Questions 01. The ratio of the span L of the filler joists to the depth d from the underside of the joist to the top of the structural concrete, should not exceed (A) 60 (B) 45 (C) 35 (D) 25 02. A passive sensor uses: (A) Sun as the source of energy (B) Flash light as a source of energy (C) Its own source of energy (D) None of these 03. The pile which supports the load due to friction between pile face and surrounding soil, is generally known as (A) Bearing pile (B) Friction pile (C) Sheet pile (D) Battered pile 04. An open-ended cylinder of radius ‘r’ and thickness ‘t’ is subjected to internal pressure ‘p’. The Young's modulus for the material is ‘E’ and Poisson's ratio is ‘μ’. The longitudinal strain is (A) Zero (B) pr/TE (C) pr/2TE (D) None of these 05. With storage, strength of cement (A) Increases (B) Decreases (C) Remains the same (D) None to these 06. High pH value of water does not produce (A) Incrustation (B) Sediment deposits (C) Tuberculation (D) None of these 07. The compaction of concrete, improves (A) Density (B) Strength (C) Durability (D) All the above 08. The allowable stress in axial tension is generally kept less if thickness of the member is more than (A) 10 mm (B) 12 mm (C) 15 mm (D) 20 mm 09. The financial analysis helps to judge: (A) The operational efficiency of the firm (B) The financial position of the firm (C) Both (a) and (b) (D) Neither (a) nor (b) 10. The ratio of maximum deviation angle and maximum polar deflection angle of a Lemniscate curve, is (A) 2 (B) 3 (C) 4 (D) 5 11. Pick up the wrong nominal internal diameter of cast iron (spun) pipes in mm from the following: (A) 300 (B) 400 (C) 550 (D) 650 12. Chemical coagulation of drinking water, is done (A) To settle suspended materials (B) To increase rate of settlement of suspended materials (C) To remove the bacterias (D) None of these 13. The type of roof which slopes in two directions with a break in the slope on each side is known as (A) Gable roof (B) Hip roof (C) Gambrel roof (D) Mansard roof 14. The commonly used raw material in the manufacture of cement, is (A) Slate (B) Sand stone (C) Lime stone (D) Basalt 15. Slump test of concrete is a measure of its (A) Consistency (B) Compressive strength (C) Tensile strength (D) Impact value Submit Test Next Quiz Tests: Set 01 Set 02 Set 03 Set 04 Set 05 Set 06 Set 07 Set 08 Set 09 Set 10 Set 11
