SSC-JUNIOR ENGINEER (Civil & Structural) Online Exam 2019 (Part-IV)Total Questions: 5031. For a structural element in steel structure, which of the following is a limit state of strength?A. DeflectionB. DurabilityC. FireD. TorsionCorrect Answer: D. Torsion32. The flood absorption capacity of a reservoir is:A. the storage between FSL and MWLB. the water it can absorb through seepageC. the same as the dead storageD. some percentage of the storage capacity of damCorrect Answer: A. the storage between FSL and MWL33. Which of the following curves fulfills the requirements of an ideal transition curve in horizontal alignment of the highways, for such curves radius is inversely proportional to the length and centrifugal acceleration is uniform throughout the length?A. Cubic parabolic curveB. Spiral curveC. Sine curveD. Circular curveCorrect Answer: B. Spiral curve34. How much water is added in cement mortar to determine compressive strength of cement?A. Equal to 0.85P per cent of total mass of cement and sand, where P is water required for standard consistencyB. 0.4 times the mass of cementC. 0.28 times the mass of cement mortarD. Equal to (P/4-3) percent of total mass of cement and sand, where P is water required for standard consistencyCorrect Answer: D. Equal to (P/4-3) percent of total mass of cement and sand, where P is water required for standard consistency35. The limit of water content at which soil tends to pass from semi-solid state to the solid state is called:A. saturation limitB. liquid limitC. plastic limitD. shrinkage limitCorrect Answer: D. shrinkage limit36. Which of the following statements are true about laminar flow through pipes?(i) Fluid particles move along straight parallel path in layers.(ii) Path of the individual particle crosses path of neighbouring particles.(iii) Reynold's number is less than 2000.(iv) Reynold's number is more than 4000.A. Both statements (i) and (iii) are trueB. Both statements (i) and (iv) are trueC. Both statements (ii) and (iv) are trueD. Both statements (ii) and (iii) are trueCorrect Answer: A. Both statements (i) and (iii) are true37. If 'e' is the closing error in the bearing for a 5 sided traverse, then what will be the correction in the bearing of 5th line?A. eB. 0.2eC. 0.5eD. 0.8eCorrect Answer: A. e38. The cost of construction of a structure is ₹ 4,00,000. The estimated life of the structure is-50 years. At the end of its life period the scrap value is 10% of cost of construction. Considering depreciation at constant rate, what will be the value of the structure after 25 years (excluding scrap value)?A. ₹ 3,60,000B. ₹ 2,20,000C. ₹ 1,80,000D. ₹ 3,00,000Correct Answer: B. ₹ 2,20,00039. In case of one-way continuous slab, maximum bending moment will be at:A. interior support other than next to end supportB. a support next to end supportC. end supportD. mid of end spanCorrect Answer: B. a support next to end support40. A gravity dam means:A. all the forces due to water, wave, uplift, etc, are resisted by the weight of the damB. a dam constructed using stone masonryC. a dam constructed using earthD. a dam constructed using concreteCorrect Answer: A. all the forces due to water, wave, uplift, etc, are resisted by the weight of the damSubmit Quiz« Previous12345Next »
