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Nerist Old Question Paper |
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Re: nerist old question paper
NERIST Exam is being conducted by North Eastern Regional Institute of Science & Technology every year. The Recruitment process of NERIST includes the written test. NERIST NEE is conducts entrance exam for admission to Certificate, Diploma and Degree Programs at various centres located in the North Eastern States of India. These are three different examinations known as NEE-I, NEE-II and NEE-III for all the three levels with number of seats as given below: Level No of Seats Base (NEE-I) 200 Diploma (NEE-II) 30 Degree (NEE-III) 72 NERIST Old Question Paper Civil: Exam Pattern: NEE1 consists of one paper containing objective multiple choice questions of 150 marks to be attempted in three hours duration. For every wrong answer to a question 25% (¼th) of the marks carried by the question will be deducted from the aggregate marks obtained by the candidate. The question paper shall consist of four sections. The subjects and distribution of marks shall be as given below: Section Subject Marks Marks/Question Section A Physics 25 marks 25 questions of 1 mark Section B Chemistry 25 marks 25 questions of 1 mark Section C Biology 25 marks 25 questions of 1 mark Section D Mathematics 75 marks 25 questions of 1 mark 25 questions of 2 mark NERIST Old Question Paper Civil: Section – II – CIVIL ENGINEERING 1 If three forces P, Q and R keep a body in equilibrium, the angle between P & Q is 90º and R is acting vertically downward, then magnitude of forces R and Q respectively in terms of P will be 1)2P , 2P 2) 2P ,2P 3) P, 2P 4) 2P , P 2 The algebraic sum of moments of two unlike parallel forces about any point in their plane will be 1) Zero 2) Constant 3) Always anticlockwise 4) Always clockwise 3 If the number of members (m) in a frame having joints (j) is more than that required by the equation m=2j-3, then such frames called 1) Ideal frame 2) Imperfect frame 3) Perfect frame 4) Redundant frame 4 A steel bar of 500mm length is under tensile stress of 100 N/mm2 . If the modulus of elasticity is 2x1011 N/m2 , then the total elongation of the bar will be 1) 0.25 mm 2) 2.50 mm 3) 5.00 mm 2 4) 0.50 mm 5 Hoop stress for a wooden wheel with steel flat tyre in terms of outside diameter of the wheel D, inside diameter of the tyre d and Young’s modulus E is 1) E(D-d)/d 2) E(D/d) 3) E(D/(D-d)) 4) E(d/D) 7 Relation between the elastic constants E and C for poisson’s ratio of 0.25 is 1) E=10C 2) E=5C 3) E=2.5C 4) E=0.25C 8 The radius of Mohr’s circle represents 1) Minimum normal stress 2) Maximum normal stress 3) Minimum shear stress 3 4) Maximum shear stress 9 For an inclined plane in a rectangular block subjected to two mutually perpendicular normal stresses 1000 MPa and 400 MPa and shear stresses 400 MPa, the maximum normal stress will be 1) 1200 MPa 2) 700 MPa 3) 600 MPa 4) 200 MPa 10 At a hinge in a beam 1) Shear force is zero 2) Bending moment is maximum 3) Bending moment is zero 4) Bending moment changes sign 11 The bending moment for a beam with equal overhangs and carrying equal point loads each of P at the free ends, the shear force for the beam portion between the supports is 1) Zero 2) equal to P 3) Linearly varying from –P to +P 4) Linearly varying from 0 to P 12 Assumption made in the theory of bending is 1) Radius of curvature is small 2) Radius of curvature is large 3) Transverse sections of the beam do not remain plane after bending 4) Doesn’t follow Hook’s law in bending 4 13 In a beam of rectangular cross section, the ratio of the maximum shear stress to the average shear stress is 1) 2.50 2) 2.00 3) 1.50 4) 1.33 14 A simply supported beam of 10 m span is carrying a load of 4.8 kN at mid span. If Young’s modulus of elasticity (E) is 2x108 kN/m2 and moment of inertia (I) is 20 cm4 , then the maximum deflection will be 1) 5.00 mm 2) 2.50 mm 3) 0.50 mm 4) 0.25 mm |
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