RRB JE Stage II : Civil Engineering Quiz | 16th August

Dear aspirants,

RRB JE Stage II exam is scheduled to be conducted from 28th August to 1st September 2019. The overall merit for the selection will be made on the basis of the marks scored in stage II, so candidates need to prepare thoroughly for the second stage. To help the aspirants, Adda247 has come up with a study plan in which we will provide you daily quizzes of all technical subjects. The below quiz will be helpful for the candidates who opted Civil as the exam group in RRB JE stage II. 

Q1. A prismatic beam has uniform
(a) depth
(b) width
(c) strength
(d) cross-section

S1. Ans.(d)

Q2. In the case of pure bending, the beam will bend into an arc of a
(a) circle
(b) parabola
(c) ellipse
(d) hyperbola

S2. Ans.(a)

Q3. Young’s modulus of elasticity and Poisson’s ratio of a material are  respectively. The modulus of rigidity of the material is

Q4. The unit of elastic modulus is the same as those of
(a) stress, shear modulus and pressure
(b) strain, shear modulus and force
(c) shear modulus, stress and force
(d) stress, strain and pressure

S4. Ans.(a)

Q5. During tensile testing of a specimen using a Universal Testing Machine, the parameters actually measured include
(a) true stress and true strain
(b) Poisson’s ratio and Young’s modulus
(c) engineering stress and engineering strain
(d) load and deflection


Q6. If the value of Poisson’s ratio is zero, then it means that
(a) the material is rigid
(b) the material is perfectly plastic
(c) there is no longitudinal strain in the material
(d) the longitudinal strain in the material is infinite


Q7. If E, G and K denote Young’s modulus of elasticity, Modulus of rigidity and Bulk modulus, respectively, for an elastic material then which one of the following can be possibly true?
(a) G=2K
(b) G=E
(c) K=E
(d) G=K=E

Q8. E, G, K and ν represent the elastic modulus, shear modulus, bulk modulus and Poisson’s ratio respectively of a linearly elastic, isotropic and homogeneous material. To express the stress-strain relations completely for this material, at least
(a) E, G and ν must be known
(b) E, K and ν must be known
(c) any two of the four must be known
(d) All the four must be known

S8. Ans.(c)

Q9. The maximum bending moment due to a moving load on a fixed ended beam occurs
(a) at a support
(b) always at the mid span
(c) under the load only
(d) None of the above

S9. Ans.(a)


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