Railway Engineering Tensile strength of steel used in rails should not be less than 450 MPa 700 MPa 500 MPa 850 MPa 450 MPa 700 MPa 500 MPa 850 MPa ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Consider the following statements about concrete sleepers.1. They improve the track modulus.2. They have good scrap value.3. They render transportation easy.4. They maintain the gauge quite satisfactorily of these statements 1 and 4 are correct 2 and 3 are correct 3 and 4 are correct 1 and 2 are correct 1 and 4 are correct 2 and 3 are correct 3 and 4 are correct 1 and 2 are correct ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Study the following statements regarding creep. i) Creep is greater on curves than on tangent railway track, ii) Creep in new rails is more than that in old rails, iii) Creep is more on steep gradients than on level track. The correct answer is (i), (ii) and (iii) (ii) and (iii) (i)and(ii) only (i) (i), (ii) and (iii) (ii) and (iii) (i)and(ii) only (i) ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Anti creep bearing plates are provided on bridges and approaches None of these both (A) and (B) joints bridges and approaches None of these both (A) and (B) joints ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The following tests are conducted for rails:i) falling weight testii) tensile testiii) hammer testThe compulsory tests are only (i) (i) and (iii) (i)and(ii) (ii) and (iii) only (i) (i) and (iii) (i)and(ii) (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Largest percentage of material in the rail is in its web foot head head and foot both web foot head head and foot both ANSWER DOWNLOAD EXAMIANS APP
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