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July 1st, 2014, 08:02 AM
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ISRO Engineer Recruitment paper for Civil Engineering
Provide me question paper for ISRO Engineer civil engineering recruitment examination soon ? Here I am giving you question paper for ISRO Engineer civil engineering recruitment examination 4 cohesive soil yields a maximum dry density of 1 8 k ~ l m ~ during a itandard proctor compaction test. If the specific gravity is 2.65, what vould be its void ratio? (Adopt unit of water as 10k~lm~) a) 0.5523 (b) 0.4722 (c) 0.7121 (d) 0.5835 4 footing 2m x lm exerts a uniform pressure of 150k~lm~ on the soil. ksuming a load dispersion of 2 vertical to 1 horizontal, the average rertical stress in (khIlm2) at 1.0m below the footing is a) 50 (d) I00 inatch List-l with List-ll and select the correct answer using the code given )elow the lists : List - I List - II A. Axel Bendixen I. The mathematical theory of elasticity B. Hardy Cross 2. Theory of curved bars C. Winkler 3. Slo~e-deflection method D. St. Venant 4. Moment distribution :a) A B C D (b) A B C D (c) A B C D (d) A B C D 1 2 3 4 3 4 21 1 2 4 3 3 2 4 1 The standard size of brick is [a) 20cm x 10cm x I Ocm 1 (b) 19cm x 9cm x 9cm 1 (d) l8cm x lOcm x 10cm The velocity of flow of water in a pipe of 150 mm dia is 0.3mlsec, a diaphragm with a central hole 80mm in diameter is placed in the pipe obstructing the flow. With coefficient of contraction Cc=0.60, the loss of head from Vena Contracta to a point downstream will be (a) 0.1083m I (b) 0.2250m ( (c) 1.2054m / (d) 0.8250m If the depletion of oxygen is found to be 5 ppm after incubating a 2.5% solution of sewage sample for 5 days at 20•‹c, B.0.D of the sewage is (a) 50 Ppm / (b) 100 ppm / (c) 150 ppm / (d) 200 PPm A trapezoidal section of an open channel has side slope 2H:IV. If bottom width is 'by and depth 'd', the relation between b & d for most economical trapezoidal section of the channel is: (a) b = 0.472 d (b) b/d = 0.5 (c) b2 = 0.3 d2 (d) d = db If the difference in elevation of an edge of the pavement 9m wide and its crown is 15 cm, the camber of the pavement is (a) 1 in 60 / (b) 1 in 45 I (c) 1 in 30 / (d) 1 in 15 Last edited by Neelurk; February 12th, 2020 at 12:07 PM. |
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