ODISHA PUBLIC SERVICE COMMISSION OPSC - AEE PANCHAYATI RAJ EXAM 2021 SOLVED PAPER - FREE DOWNLOAD PDF
ODISHA PUBLIC SERVICE COMMISSION
AEE PANCHAYATI RAJ EXAM 2021
SOLVED PAPER WITH EXPLANATIONS
FREE DOWNLOAD PDF
Odisha Public Service Commission (OPSC) - AEE Panchayati Raj Exam conducted in year 2021. Download the solved paper along with detailed explanations in PDF format for free only in StudyCivilEngg.com (Study Civil Engineering). Download link present is present at the bottom. Below are few of the sample questions taken from PDF for reference.
QUESTIONS & SOLUTIONS WITH EXPLANATIONS
Question 1. In solid mechanics the strength of materials may be regarded asThe statics deformable or elastic bodies
The statics of strength and stiffness of bodies
The statics of rigid bodies
The statics of modulus of resilience
Ans. (a) : Strength of material is the study of deformable or elastic bodies and we study different properties of material by applying force on it.
Question 11. Consider the following statements
The theory of simple bending assumes that:
1. The material of the beam is homogenous, isotropic and obeys Hook's law
2. The plane section remains plane after bending
3. Each cross section of the beam is symmetric about the loading plane
4. Young's moduli are the same in tension and compression of the above statements which are correct?
(a) 1 and 2 only
(b) 1, 3 and 4 only
(c) 2, 3 and 4 only
(d) 1, 2, 3 and 4 only
Answer - (d)
2. The plane section remains plane after bending
3. Each cross section of the beam is symmetric about the loading plane
4. Young's moduli are the same in tension and compression of the above statements which are correct?
(a) 1 and 2 only
(b) 1, 3 and 4 only
(c) 2, 3 and 4 only
(d) 1, 2, 3 and 4 only
Answer - (d)
Assumptions in theory of bending-
(i) Plane section before bending remains plane after bending.
(ii) Material is homogeneous, isotropic and obey's hook's law.
(iii)Modulus of elasticity in tension & compression is same.
(iv) Beam is initially straight and has constant x-section, throughout its length (i.e. prizmatic)
(v) The plane of loading must contains a principal axis of cross-section of beam and load must be perpendicularly to the longitudinal axis of the beam.
(i) Plane section before bending remains plane after bending.
(ii) Material is homogeneous, isotropic and obey's hook's law.
(iii)Modulus of elasticity in tension & compression is same.
(iv) Beam is initially straight and has constant x-section, throughout its length (i.e. prizmatic)
(v) The plane of loading must contains a principal axis of cross-section of beam and load must be perpendicularly to the longitudinal axis of the beam.
Question 19. Choose the correct and answer
(i) The displacement method is more useful when degree of kinematic indeterminacy is less than the static indeterminacy
(i) The force method is more useful when degree of static indeterminacy is less then the kinematic indeterminacy
(iii) The force method is more useful when degree of kinematic indeterminacy is less tha the static indeterminacy
(iv) The displacement method is more useful when degree of static indeterminacy is less than the kinematic indeterminacy
(a) (i) and (ii)
(b) (i) and (iii)
(c) (ii) and (iii)
(d) (iii) and (iv)
Answer - (a)
(i) The displacement method is more useful when degree of kinematic indeterminacy is less than the static indeterminacy
(i) The force method is more useful when degree of static indeterminacy is less then the kinematic indeterminacy
(iii) The force method is more useful when degree of kinematic indeterminacy is less tha the static indeterminacy
(iv) The displacement method is more useful when degree of static indeterminacy is less than the kinematic indeterminacy
(a) (i) and (ii)
(b) (i) and (iii)
(c) (ii) and (iii)
(d) (iii) and (iv)
Answer - (a)
In the displacement method, generally all joint displacements are prevented regardless of the choice of the unknown displacement. A displacement of a joint affects only the member meeting at the given joint.When static indeterminacy is the less than the kinematic, the force method is preferred, otherwise the displacement is preferred.
The displacement method is more useful when degree of kinematic indeterminacy is less than the static indeterminacy.
Question 21. The Muller-Breslau principle can be used to
The displacement method is more useful when degree of kinematic indeterminacy is less than the static indeterminacy.
Question 21. The Muller-Breslau principle can be used to
(a) Determinate shape of the influence line
(b) Indicates the parts of the structure to be loaded to obtain the maximum effect
(c) Calculate the ordinates of influence lines
(d) All of the above
Answer - (d)
(b) Indicates the parts of the structure to be loaded to obtain the maximum effect
(c) Calculate the ordinates of influence lines
(d) All of the above
Answer - (d)
Muller-Breslau Principle -According to this principle ILD for any stress function can be obtained by removing the restraint offered by that stress function and introducing a directly related generalised unit displacement at the location and in the direction of the function.
Question 22. When a structure is just on the point of collapse, the necessary and sufficient conditions attending collapse are
(i) Equilibrium condition (ii) Yield condition (iii) Mechanism condition
Choose the correct option-
- It is suitable for all type of statically determinate and only linear elastic indeterminate structure.
- It is not applicable for moving unit point moment and for deflection.
- This principle based virtual work theorem.
- It determines shape, ordinate and effect of stress function of the structure.
Question 22. When a structure is just on the point of collapse, the necessary and sufficient conditions attending collapse are
(i) Equilibrium condition (ii) Yield condition (iii) Mechanism condition
Choose the correct option-
(a) In lower bound theorem (i) and (iii) are considered
(b) In upper bound theorem (i) and (ii) are considered
(c) In lower bound theorem (ii) and (iii) are considered
(d) In lower bound theorem (ii) and (iii) are considered
Answer - (b)
(b) In upper bound theorem (i) and (ii) are considered
(c) In lower bound theorem (ii) and (iii) are considered
(d) In lower bound theorem (ii) and (iii) are considered
Answer - (b)
When a structure is just on the point of collapse, the necessary and sufficient conditions attending collapse are in lower bond theorem equilibrium condition and mechanism condition are considered.
Question 27. In slope deflection equations, the deformation are considered to be caused by
(a) torsion
(b) Axial forces
(c) Shear force
(d) Bending moment
Answer - (d)
Question 27. In slope deflection equations, the deformation are considered to be caused by
(a) torsion
(b) Axial forces
(c) Shear force
(d) Bending moment
Answer - (d)
It is assumed that deformation are caused due to bending moment only and axial deformation are neglected. In slope deflection method, established a relationship between degrees of freedom (0, A) member end moment.
ALL THE REMAINING QUESTIONS OF ODISHA PSC AEE PANCHAYATI RAJ EXAM 2021 ARE PRESENT IN THE PDF ALONG WITH SOLUTIONS AND THEIR EXPLANATIONS
DOWNLOAD LINK : ODISHA PUBLIC SERVICE COMMISSION - OPSC AEE PANCHAYATI RAJ EXAM 2021 SOLVED PAPER
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