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4th March 2017 part 1 (In Hindi)
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This lesson contains brief explanation of BUILDING MATERIAL questions, which was asked in SSC JE-2017 exam held at 4th March 2017 in Morning shift.

Seraj Uddin is teaching live on Unacademy Plus

Seraj Uddin
"i am not a teacher but an awakener"| owner YouTube channel:- The Master Saheb|

Unacademy user
sir u r best . as ur nick name u r really good , u solve question as like bullet hit target. u r un matcheble.
ditel solution ditel solution
  1. SStaff Selection Commission SSC JE 2017 Exam date - 4th March 2017 Morning shift Questions with brief explanation

  2. Rocks formed due to alteration of original structure due to heat and excessive pressure are called 1. (a) Sedimentary rocks (b) Igneous rocks (c) Metamorphic rocks (d) None of these

  3. Granite mainly composed of quartz and felsper particles is obtained from 2. (a) Sedimentary rocks (b) Metamorphic rocks (c) Igneous rocks (d) All options are correct

  4. 3. in stone masonry, stones are so placed that the direction of pressure to plane of bedding is (a) Right angles (b) 45 (c) 60 (d) Parallel

  5. 4.The term frog means (a) (b) (c) (d) An apparatus to lift the stone A depression on a face of brick Vertical joint in a brick work Soaking brick in water

  6. 5. The minimum compressive strength of 2"d class bricks should be (a) 70kg/cm (c) 100 kg/cm (b) 90 kg/cm2 (d) 120 kg/cm2

  7. Clas b?

  8. 6. A pug mill is used for. (a) (b) (c) Softening brick earth Moulding brick earth Tempering brick earth (d) Providing brick earth

  9. The lime which contains high percentage of calcium oxide is generally called. 7, (a) Fat lime (b) Rich lime (c) White lime (d) None of these

  10. 8. Lime putty (a) Is made from hydraulic lime (b) Is made by adding lime to water (c) Can be used only upto three days (d) All options are correct

  11. 9.For lime concrete (a) Slump is 50 to 75 mm (b) Flexural strength at 90 days is 0.2 N/mm2 (c) Compressive strength at 90 days is 1.5 N/mm2 (d) All options are correct

  12. 62. To hydrate 500 kg cement fully water needed is (a) 100 kg (c) 120 kg (b) 110 kg (d) 130 kg

  13. 64. The produce impermeable concrete (a) Through mixing of concrete is required (b) Proper compaction of concrete is required (c) Proper curing of concrete is required (d) All options are correct

  14. You are asked to construct a massive dam, the type of cement you will use is......... 69. (a) Ordinary Portland cement (b) (c) (d) Rapid hardening cement Low heat cement, Blast furnace slag cement

  15. 74. Log Angles machines is used to test the aggregate for (a) Cnushing strength (b) Impact value (c) Abrasion resistance (d) Water absorption

  16. Pozzolana cement is used with confidence tor construction of 76. (a) Dams (b) Massive foundations (c) Abutments (d) All options are correct