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July 12th, 2014, 01:56 PM
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SSC Junior Engineer Exam questions
I am searching here question papers for Staff selection commission junior engineer post examination in a PDF file format ? Here I am giving you question papers for Staff selection commission junior engineer post examination in a PDF file attached with it . 1. Timber can be made reasonably fireresistant by a. soaking it in Ammonium Sulphate b. coating with Tar paint c. pumping creosote oil into timber under high pressure d. seasoning process 2. Which one of the following statements is the correct description of the structure of fibre board ? a. Thin slices of superior quality of wood are glued and pressed on the surface of inferior wood b. Streamed mass of wood dusts, wood wool and other vegetable fibres are pressed hard to a thickness varying from 3 mm to 12 mm c. Thin and narrow wood shavings are soaked in a refractory binder material and pressed hard d. Thin and narrow wood shaving are soaked in a refractory binder material and pressed hard 3. Match List I(Constituents of bricks) with List II(corresponding influence) and select the correct answer : List I A. Alumina B. Silica C. Magnesia D. Limestone List II 1. Colour of brick 2. Plasticity recovery for moulding 3. Reacts with silica during burning and causes particles to unite together and development of strength 4. Preserve the for on brick at high temperature and prevents shrinkage 4. In some brick masonry walls, patches of whitish crystals were found on the exposed surfaces, also chipping and spalling of bricks took place from the same walls. Which among the following are the causes of these defects ? 1. Settlement of foundation 2. Over-loading of the walls 3. Sulphate attach 4. Efflorescence a. 1 and 2 b. 2 and 3 c. 2 and 4 d. 3 and 4 5. Match List I with list II and select the correct answer : List I(Property) A. Specific heat of an aggregate B. Thermal conductivity of an aggregate C. Thermal expansion D. Durability of concrete List II(Characteristic) 1. Breaks the bond between the aggregate and the paste 2. Is a measure of its heat capacity 3. Is affected by differences n thermal expansion of two different materials 4. Is a measure of its ability to conduct heat A B C D a. 1 3 2 4 b. 2 4 1 3 c. 1 4 2 3 d. 2 3 1 4 6. Consider the following methods of preservation of timber : 1. Pressure application 2. Brush application I.E.S-(OBJ) 2002 CIVIL ENGINEERING Download Question Papers:naukribuzz.com naukribuzz.com 2 of 17 3. Dipping 4. Open tank application The correct sequence of these methods in the increasing order of their effectiveness is : a. 1, 3 4, 2 b. 3, 4, 2, 1 c. 2, 3, 4, 1 d. 4, 2, 1, 3 7. Match List I with List II and select the correct answer : List I (Name of defect) A. Cupping B. Bowing C. Chucks D. Knots List II(Definition) 1. Caused by wood limbs encased by the wood of the free trunk 2. Caused by grain irregularities in the board and can be eliminated by proper stacking 3. Small cracks appearing at the ends of boards caused by too rapid drying 4. Unequal shrinking in the radial and tangential direction SSC Junior Engineer Exam questions Last edited by Neelurk; February 27th, 2020 at 03:42 PM. |
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