Potential MCQs E-Book for Last 15 Days Preparation (Exam Date...

E-BOOK/Potential MCQs /RPSC AEn (Prelims)-2018/Civil

Engineering/SOM+TOS/Engineers Pride/Part 1/5

RPSC-MAINS BATCH STARTING FROM 19TH DEC

2018/SUBJECT-WISE ADMISSION WILL BE AVAILABLE

ENGINEERS PRIDE-Most advanced & Honest Institute for UPSC CSE ESE GATE

SSC-JE STATE AEn/JEn by IITian and IES-B CHAND/S-50, Mahaveer Nagar,

Behind Jaipur Hospital, Gopal Pura Pulia, Tonk Road

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RPSC AEn (Prelims)

(Civil Engineering-2018)

---------------------------------------- Potential MCQs

E-Book for Last 15 Days Preparation

(Exam Date-16.12.2018) -----------------------------------------

SOM+TOS

----------------------------------------------------








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1.Basics of SOM

2. SFD/BMD

3.Deflection of Beams

4.Bending Stress

5.Shear Stress

6.Determinacy & Indeterminacy

7.Influence Line Diagram

----------------------------------------------------

Analysis of IES B CHAND Sir- 1.Slope Deflection Method and Moment Distribution

Method were not given in the syllabus but in 2013 RPSC asked

one question on Carry over factor hence Engineers Pride has

added some basics questions from these 02 topics. Further








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COLUMN is also not there in the syllabus but this topic make

base for RCC and Steel Structures ‘s Compression Member

chapter therefore some basic questions on COLUMN have

been added

2.Following topics were neither in the syllabus nor RPSC asked

any questions in 2013.In 2018 also RPSC did not put these

topics hence Engineers Pride is not going to put any question

from these topics in this E-Book

Transformation of Stresses, Mohr’s Circle, Theories of

Failure, Torsion of Circular of Shaft, Springs, Pressure Vessels,

Combined Stresses, Trusses, Arches, Suspension Cables

Bridges, Matrix Method of Structural Analysis (SA), Various

methods of SA

(Students can ignore above topics for RPSC AEn Prelims)

3.During last 2 week of RPSC AEn 2018 prelims Exams,

students are requested to revise the entire syllabus using

short notes(own hand written ) only and thereafter memorize

all the 500 MCQs of this E-Book anyhow. Unnecessary MCQs

have been eliminated so just read and mug-up this E-Book.








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4.Do not read any new topic during last 15 days

5.Sources of these 500MCQs of SOM+TOS-

6.Each Part of this Book contains 100MCQs.There are total 05

Parts as under

Part-I/Question No. 001-100

Part-II/ Question No. 101-200

Part-III/ Question No. 201-300

Part-IV/ Question No. 301-400

Part-V/ Question No. 401-500








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7.Students are advised to not to waste important time on the

social media. Just Install Engineers Pride android APP and

Make Free Account and Get all these Questions at the price of

a cup of tea

8.If there is any doubt in any answer then please put it under

the file in the Engineers Pride Android APP








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GOOD LUCK








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Engineering/SOM+TOS/Engineers Pride/Part1 1.Moment distribution method of structural analysis is applicable to:

[D.M.R.C.J.E. 2016]

(a) Stable but statically indeterminate structures

(b) Stable but statically determinate structures

(c) Unstable but statically indeterminate structure

(d) Unstable but statically determinate structures

2. For any structure, when both ends have roller supports, then the structure will be

[UK Combined AC Paper-I, 2012]

(a) stable (b) unstable

(c) (a) and (b) of the above (d) none of the above

3. The shear force diagram (SFD) for the beam shown in the figure is

[UK Combined AC Paper-I, 2012]/ans. (a)








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4. If the width of rectangular cross section beam is increased by ten folds and keeping

cross sectional area unchanged then maximum shear stress will be:

[Raj. SSB JE 03-07-2016]

(a) Increased by 10 times (b) Reduced by 1/10th

(c) Increased by five times (d) Remains unaltered

5. In a simply supported beam of span L carries a uniform load W, the maximum B.M.

is

[HPSSSB JE 03-07-2016]

(a) WL/2 (b) WL/4

(c) WL/8 (d) WL/16

6. The shear force diagram for a simply supported beam of span L is shown in the

figure. The maximum bending moment in the beam is:

[UKPSC AC (Paper-I) 2007/ Uttarakhand Paper-I 2015]

(a) wL/2 (b) w(L/2-aa)

(c) wa (d) w(L-a)

7. Shear span is defined as the zone where:

[UKPSC AC (Paper-I) 2007]

(a) bending moment is zero

(b) shear force is zero

(c) shear force is constant

(d) bending moment is constant








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8. The point of contra flexure is the point where:

[UKPSC AC(Paper-I) 2007 / SSC JE 2012]

(a) bending moment changes sign

(b) bending amount is maximum

(c) bending moment is minimum

(d) shear force is zero

9. Bending moment of cantilever beam of length’L’ with point load ‘W’ the end is

________________

[Draughtsman-B Time 27-11-2016 9:30am]

(a) 𝑤𝐿2

2 (b) –WL

(c) W (d)𝑊𝐿

4








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10. Under a beam loading condition, if the bending moment is constant over a certain

span length, then the shear for would be:

[Coal India 2016]

(a) zero (b) decreasing

(c) constant and a non-zero value

(d) increasing

11. Which type of beam is supported only at one end by being built into a wall?

[DFCCIL, 17-04-2016]

(a) Curvature beam

(b) Cantilever beam

(c) Overhanging beam

(d) Centroid beam








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12. The point where bending moment changes direction is a beam carrying load is

called as:

[UP RVNL AE 2016]

(a) The point of contraflexure

(b) Point of zero stress

(c) Point of zero deflection

(d) Non-yielding support point

13. ________ is the algebraic sum of the moments of the forces on either side of the

section of a loaded beam.

[DFCCIL, 17-04-2016]

(a) Bending moment

(b) Retaining walls

(c) Shearing force

(d) Modulus of Resilience

14. The bending moment on a section in maximum where shear force-

[UPSSSC JE 31-07-2016 / DMRC 2015]

(a) is maximum (b) is minimum

(c) is equal (d) changes sign








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काम की बात/Very Important 1.There are total 09 Technical Subjects for RPSC AEn Prelims (Civil

Engineering/Technical).In depth analysis of syllabus of each subject is available

with E-Book of each subject only on Engineers Pride Learning APP

2.There is a huge difference among the syllabi of RPSC AEn, SSC-JE, GATE &

ESE.

3.Students are advised to prepare strictly as per RPSC AEn Prelims syllabus

only. In the market most of coaching institutes have taught the students as

per SSC-JE/GATE/ESE only and also they have provided study material as per

SSC-JE/GATE/ESE only not as per RPSC AEn Prelims

4.At least in the last 15 days, students are advised to not to waste time in

studying unnecessary topics. Follow the RPSC AEn syllabus strictly and practice

MCQs accordingly.

5.Engineers Pride has already provided in depth syllabus analysis of all the 09

subjects in the respective E-Book like SOM and TOS as shown above on the

page number-01








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6.All the serious aspirants must follow the Engineers Pride Learning APP

7.RPSC AEn 2018 is the GOLDEN CHANCE to get a post of Govt Officer

after 2013 to Next 2023 hence don’t leave any stone untuned

8.Free hard copy of RPSC AEn Mains Conventional/Civil Engineering 2018

Booklet will be available at Engineers Pride Office/Jaipur after 16th Dec 2018.

Time 2-4PM (strictly)

15.The moment diagram for a cantilever whose free end is subjected to a bending

moment will be -

[UPSSSC JE 31-07-2016 / Rajasthan JE 2015]

(a) Triangle (b) Rectangular

(c) Parabola (d) Cubic parabola

16. The bending moment at the fixed end for a propped cantilver beam of span length

(L) and carrying a udl of w/unit length through the span will be wL2/x, where x is

[Chhattisgarh professional exam. Board 2016]

(a) 2.00 (b) 4.00

(c) 6.00 (d) 8.00

17. Maximum bending moments for a simply supported beam with point load W and

span ‘t’ at the mid span is -

[UPSSSC JE 31-07-2016]/ans.(c)

(a) (b)

(c) (d)








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18. S.F. and B.M. at the free end of cantilever beam are

[Haryana SSC JE 2015]

(a) Maximum

(b) Average

(c) Maximum or minimum depends upon loading

(d) Always zero

19. A hinged support in a real beam


(a) Becomes an internal hinge in a conjugate beam

(b) Changes to a free support in a conjugate beam

(c) Changes to a fixed support in a conjugate beam

(d) Remains as a hinged support in a conjugate beam

20. A simply supported beam of length L carries a uniformly distributed load of w per

unit length, shear force diagram of the beam will be:

[UPRVUNL JE 2014 / UPPCL JE 2013]/ans.-(A)








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21. A simply supported beam carried two equal concentrated loads W at a distance L/3

from the either support. The value of maximum bending moment anywhere in the

section will be

[Haryana SSC JE 2015 / UPPCL JE 2013 / Uttarakhand Paper-I 2015]

(a) Wl/2 (b) Wl/3

(c) Wl/4 (d) Wl/6

22. The bending moment diagram for a cantilever which is subjected to a uniformly

distributed load will be a -

[UPSSSC JE 31-07-2016]

(a) Triangle(b) Rectangle


23. In a continuous curve of bending moment, the point of zero bending moment,

where it changes sigh, is called -

[UPS SSC JE31-07-2016]

(a) The point of inflexion

(b) The point of contra flexure

(c) The point of virtual hinge








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(d) All of the above

24. Shear force diagram for a cantilever beam carrying a uniformly distributed load

over its whole length is a-

[UPSSSC JE 31-07-2016]

(a) Rectangle (b) Triangle


25. A simply supported beam resting on supports ‘b’ apart and having equal overhang

‘a’ at each end. The ratio b/a for zero bending moment at mid span is


(a) ½ (b) 1

(c) 2 (d) 2/3

26. The bending moment diagram for a cantilever whose free end is subjected to a

point load will be of shape-

[UTTARAKHAND AE 2013]

(a) Triangle

(b) Parabola

(c) Rectangle

(d) Cubic parabola

27. What is the ordinate of influence line at for reaction RD as shown in following

figure-


(a) 0.4 (b) 0.2

(c) 0.5 (d) Zero








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28. Influence line diagrams can be drawn for -


(a) Only beams

(b) Beams, arches, trusses etc.

(c) Only arches

(d) Only trusses

29. The maximum bending moment in a beam under a wheel load caused by a train of

moving load is -


(a) When this wheel and the C.G. of the total system are equidistant from the of

the beam.

(b) Always at the centre

(c) Closest to the CG of loads

(d) None of the above

30. For the beam as shown in the given figure, the maximum positive bending moment

is equal to negative bending moment. The value of L1 is -

[BCCL JE 30 April 2017]








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(a) L/(2)1/2 (b) L/(3)1/2

(c) L/2 (d) L/2

31. A simply supported beam of length ‘3a’ supports three loads separated by distance

‘a’. The middle load is 2P, while the loads at distance ‘a’ from each support are P

each. What will be the maximum shear force in the beam?

[LMRC AE 2017 I-Shift]

(a) 2P (b) 4P

(c) 6P (d) Zero

32. Bending moment at any section in a conjugate beam gives………… in the actual

beam :

[UPJAL NIGAM JE2016, I-Shift]

(a) Slope

(b) Curvature

(c) Deflection

(d) Bending moment

33. A single load of 100kN rolls along a girder of 20m simply supported span, the

maximum bending moment is-

[AIRPORT AUTHORITY OF INDIA JE 2015]

(a) 100 kNm (b) 500 kNm

(c) 150 kNm (d) 600 kNm

34. A cantilever beam carries a concentrated load of W at its free end. The maximum

shear in the beam is -








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(a) 2W (b) W/3

(c) W/4 (d) W

35. In the design of singly reinforced simply supported beams. The maximum bending

moment will be (Given W is the maximum load and I is the length):

[UPPCL JE 2016 / ISRO 2015 / Uttarakhand Paper-I 2015]

(a) Wl/64 (b) W/8l2

(c) Wl2/8 (d) W2/32

36. At hinge, bending moment will be:

[UPPCL JE 2016]

(a) zero (b) low

(c) moderate (d) maximum

37. A bending moment causing concavity upward will be taken as _________ and called

__________ bending moment.

[UPPCL JE 2016]

(a) positive, sagging

(b) positive, hogging

(c) negative, sagging

(d) negative, sagging








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38. For a fixed support in a plane structure, total number of reaction is:

[SSC JE 2010]

(a) 1 (b) 2

(c) 3 (d) 4

39. In the case of nailed laminated beam the maximum depth of the plank is limited to

[H.P. SSC JE 2015]

(a) 0.2 cm (b) 2.5 cm

(c) 3.0 cm (d) 4.0 cm

40. The shear-force and bending moment are always positive in case of:

[DMRC 2015]

(a) Cantilever

(b) Simply supported beams

(c) Overhanging beams

(d) None of these

41. The B.M. of a cantilever beam at ‘A’ shown in the figure is.

[DMRC 2015]

(a) zero (b) 8 T.m.

(c) 10 T.m(d) 16 T.m

42. A simply supported beam AB of span ‘L’ carries a uniformly varying load over the

entire span, varying from zero intensity at end B at ‘w’ per unit length at end A.

The shear force at B is

[DSSSB JE 2015]

(a) wL/6 (b) wL/3

(c) 2 wL/3 (d) 2 wL








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43. The ratio of the reactions RA & RB of a simply supported beam shown below is:

[DMRC 2015]

(a) 0.50 (b) 0.40

(c) 0.67 (d) 1.00

44. The shape of the bending moment diagram over the length of a beam, carrying a

uniformly distributed load is always

[I.O.F. 2015]

(a) Linear (b) Parabolic

(c) Cubical (d) Circular

45. Which of the following is indeterminate

[ISRO 2015]

(a) Simply supported beam

(b) A propped cantilever with internal hinge

(c) Cantilever

(d) Beam with both ends fixed

46. The shear force of a cantilever beam of length l carrying a uniformly distributed load

of w per unit length is ______________ at free end:

[FCI 2016]

(a) zero (b) wl/4

(c) wl/2 (d) wl








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47. A cantilever beam is one which is :

[FCI 2016 / UPRVULN JE 2014]

(a) Fixed at both ends

(b) Fixed at one end and free at other end

(c) Supported at its ends

(d) Supported on more than two supports

48. A beam of length (l+2a) has supports ‘l’ aparts with an overhang ‘a’ on each side. The

beam carries a concentrated load ‘W’ at each end. The shear force between the

two supports is given by

[DMRC 2016]

(a) Zero (b) 5W

(c) W (d) 2W

49. The number of points of contraflexure in a cantilever beam are

[Uttarakhand Paper-I 2015]

(a) Zero (b) One

(c) Two (d) None of these

50. If the shear force at a section of a simply supported beam is zero, the bending moment

at the section is








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[Uttarakhand Paper-I 2015]

(a) zero

(b) maximum

(c) minimum

(d) average of maximum and minimum

51. The bending moment diagram in a beam subjected to loading shown below is

[Rajasthan JE 2015]

(a) Linear

(b) Parabolic

(c) Linear in cantilever portion and there after parabolic


52. A simply supported beam of span ‘L’ carries a concentrated load W at mid span.

What is the value of shear force at support?

[MP VYAPAM JE 2015]

(a) WL/2 (b) W/2

(c) WL/4 (d) W/4

53. A cantilever beam of span 2m carries a uniformly distributed load of 2kN/m over the

entire span. What is the bending moment at support?

[MP VYAPAM JE 2015]

(a) 2.0 kN/m

(b) 1.0 kN/m

(c) 4.0 kN/m








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54. A propped cantilever beam is propped at the free end. It is loaded with a uniformly

distributed load of W per m. How many points of contraflexure would be formed in its

bending moment diagram?

[MP VYAPAM JE 2015]

(a) one (b) two

(c) none (d) three

55. Shear force at the mid-span point D in the following beam is

[SSC JE 2013]

(a) zero (b) 2 M/L

(c) M/ L (d) 2 M/L

56. The maximum bending moment due to moving load on a simply supported beam,

occurs

[Rajasthan JE 2015]








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(a) at the mid span

(b) at the supports

(c) under the load

(d) everywhere along the beam

57. If a beam simply supported at its two ends is loaded by a point load at the middle of

the span, the maximum bending moment is M. If the same load is equally

distributed, ratio of B.M.?

[Rajasthan JE 2015]

(a) M/2 (b) M

(c) M/3 (d) M/4

58. A cantilever beam of a span L, is subjected a moment P, at its free end. The bending

moment induced at its support will be:

[Raj. SSB JE 03-07-2016]

(a) P/4 (b) P/3

(c) P/2 (d) P








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59. Maximum bending moment is a beam occurs where

[HPSSSB JE 03-07-2016]

(a) deflection is zero

(b) shear force is maximum

(c) shear force is minimum

(d) shear force changes sign

60. A single rolling load of 8t rolls along a girder of 15m span. The absolute maximum

bending moment will be

[HPSSSB JE 03-07-2016]

(a) 8t-m (b) 15t-m

(c) 30t-m (d) 60t-m








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61. The load at the free end of a uniform cantilever beam is increased, the failure will

occur

[Rajasthan JE 2015]

(a) at the middle

(b) at the fixed end

(c) at the point of application of load

(d) anywhere in the span

62. The shear force at an section of a beam is equal to the algebraic sum of the forces

[Jharkhand SSC JE 2016]

(a) Perpendicular to the plant of the beam

(b) parallel to the axis of the beam

(c) perpendicular to the axis of the beam

(d) parallel to the plane of the beam

63. The maximum shear force in a simple supported beam having uniformly distributed

load on the entire span will be at


(a) Right quarter span








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(b) Mid span

(c) Left quarter span

(d) Supports

64. Slope in the beam is defined as


(a) Angle that the tangent to the elastic curve makes with the unbent beam axis

(b) Angle that perpendicular to the elastic curve makes with the unbent beam axis

(c) Angle that tangent to the elastic curve makes with the perpendicular beam axis

(d) Angle that perpendicular of the beam axis makes with the elastic curve of the

beam

65. What will be the maximum shear force in a cantilever of 4m span having point load

of 4kN at the free end?


(a) 1kN (b) 8kN

(c) 16kN (d) 4kN

66. A beam of overall length l, with equal overhangs on both sides, carries a uniformly

distributed load over the entire length. To have numerically equal bending moments

at the centre of the beam and its supports, the distance between the supports

should be

[HPSSSB JE 31 April 2017]

(a) 0.207 l (b) 0.403 l

(c) 0.586 l (d) 0.707 l

67. In a simply supported beam of length 5m, a unit moment in kN-m is applied at both

ends in opposite direction. The magnitude of bending moment at centre will be


(a) zero (b) 0.5 kN-m

(c) 1.0 kN-m (d) 2.0 kN-m








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68. The point of contraflexure occur in


(a) cantilever beams only

(b) continuous beams only

(c) overhanging beams only

(d) both (a) and (b)

69. A homogeneous prismatic simply supported beam of length L, width B and depth D

is subjected to a vertical point load P. The load can be placed anywhere along the

span of the beam. The very maximum flexural stress developed in the beam is


(a) 3PL/2BD2 (b) 3PL/4BD2

(c) PL/2BD2 (d) 2PL/BD2

70. The BM of a cantilever beam shown if Fig. at A is


(a) 8 Tm (b) zero

(c) 12 Tm (d) 20 Tm








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71. A beam is a structural member designed primarily to take which of the following

type of load

[RRB SSE (Shift-II) Online 01.09.2015]

(a) Torsional (b) Bending

(c) Compressive (d) Shear

72. A simply supported beam of length L is loaded with a uniformly distributed load of ω

per unit length. The maximum bending moment will be:

[RRB JE Bilaspur Red Paper 14.12.2014]/ans.(b)

(a) (b)

(c) (d)

73. The point where the bending moment is zero is called as

[RRB SSE Secundrabad (Shift-I), 02.09.2015]

(a) Point of contraflexure

(b) Yield point

(c) Plastic hinge

(d) Limit of elasticity

74. The ratio of the moment of inertia of a triangular section about its base and an axis

parallel to its base through its center of gravity is:

[UKPSC AE (Paper-I) 2007]

(a) 1.0 (b) 1.5

(c) 2.5 (d) 3.0

75. When a beam is subjected to bending, the shear stress in the top fibre will be

[Rajasthan JE 2015]

(a) Maximum (b) Minimum

(c) Zero (d) Insufficient data

76. Area moment of inertia of a circular section of diameter D is:








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[Raj. SSB JE 03-07-2016/ans.(d)

(a) (b)

(c) (d)

77. For pure bending of a beam; which one of the following equation is valid for its

analysis?

[Raj. SSB JE 03-07-2016]/ans.(a)

(a) (b)

(c) (d)

78. The ratio of average shear stress to maximum shear stress for a circular section is

[HPSSSB JE 03-07-2016]/ans(c)

(a) ½ (b) 2/3

(c) ¾ (d) 1/3

79. In a section undergoing pure bending, the neutral surface is subjected to


(a) compressive strain

(b) tensile strain

(c) zero strain


80. The locus of the moment of inertia about inclined axis to the principal axis is

…………………

[SSC JE 2 MARCH 2017 Evening Shift]








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(a) straight line (b) parabola

(c) circle (d) ellipse

81. The __________ of a body is that point through which the resultant of the system of

parallel forces formed by weights of all the particles of the body passes for all the

position of the body :

[M.P. Sub Engineer 2016]

(a) Elongation (b) Breaking point

(c) Yield point (d) Centre of gravity

82. When a rectangular beam is loaded transversely, the maximum compressive stress

develops on-

[UPSSSC JE 31-07 April 2017]

(a) compressive strain

(b) tensile strain

(c) zero strain









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83. The most economical section in bending is

[Rajasthan JE 2015 / Haryana SSC JE 2015]

(a) I-section

(b) Circular section

(c) Rectangular section

(d) Channel section

84. Which among the following is/are the correct assumptions in the theory of Simple

Bending?

[DFCCIL, 17-04-2016]

A. The loads act perpendicular to the beam axis.

B. The beam bends to a circular arc.

C. The beam is initially straight of constant cross-section.

(a) A and B (b) Only A

(c) A,B and C (d) Only B

85. If a ductile material is subjected to a unidirectional tensile force, then to avoid shear

failure, the material should have its shear strength at least equal to

[Rajasthan JE 2015]

(a) Its tensile strength

(b) Half the tensile strength

(c) Its compressive strength

(d) Twice the tensile strength

86. In the theory of bending, the assumption that plane sections before bending will

remain plane after bending is made to ensure that:

[DMRC 2016]

(a) strain is proportional to the distance from the neutral axis

(b) strain is proportional to the distance from the neutral axis

(c) Moment is proportional to the distance from the neutral axis








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(d) strain is zero across the cross-section

87. The maximum compressive stress in a cantilever beam with a downward

concentrated load at the free end is caused at:

[DMRC 2015]

(a) Top fibre at mid strain

(b) Bottom fibre at mid span

(c) Bottom fibre at the support

(d) Top fibre at the support

88 . The bending stresses at the top and bottom fibres of a section caused by pure

bending moment are:

[BCCL JE 30 April 2017]

(a) Equal to each other

(b) Equal to sections which are symmetrical about load axis

(c) Equal or not equal depending on the magnitude of the bending moment

(d) Not necessarily equal to each other

89. A mild steel flat of width 120mm and thickness 10mm is bent into an arc of a circle

of radius 10m by applying a pure moment ‘M’. If E is 2X105 N/mm2, then the

magnitude of the pure moment ‘M’ will be.

[M.P. Vyapam Draftsman 2016]

(a) 2 x 106 N-mm

(b) 2 x 105 N-mm








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(c) 0.2 x 105 N-mm

(d) 0.2 x 104 N-mm

90. The center of gravity of a plane lamina will not be at its geometrical center if it is a-

[UPSSSC JE 31-07-2016]

(a) Circle

(b) Equilateral triangle

(c) Rectangle

(d) Right angle triangle

91. The centre of gravity of a semi circular of radius 10cm lies at following distance

above base-

[UPSSSC JE 31-07-2016]

(a) 0.23 cm

(b) 2.39 cm

(c) 4.24 cm

(d) 1.33 cm

92. The nature of distribution of horizontal shear stress in a rectangular beam is:

[UKPSC AE (Paper-I)2007]

(a) linear (b) parabolic

(c) hyperbolic (d) elliptic

93. The ratio of the moment of inertia of a circular plate to that of a square plate for

equal depth is-

[HPSSSC JE 2015 / UPSSSC JE 31-07-2016]

(a) Less than one (b) Equal to one

(c) More than one (d) Equal to 6п

94. In a simple bending theory, one of the assumption is that the plain sections before

bending remain plane after bending. This assumption means that:








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[HPSSSB JE 03-07-2016]

(a) stress is uniform throughout the beam

(b) strain is uniform throughout the beam

(c) stress is proportional to the distance from the neutral axis

(d) strain is proportional to the distance from the neutral axis

95. Find the moment of inertia if a rim of fly wheel weighing 2500kg and has external

diameter of 2.50 and an internal diameter of 2.00:

[M.P. Vyapam Draftsman 2016]

(a) 3203.12 kg-m2

(b) 3204.13 kg-m2

(c) 3205.14 kg-m2

(d) 3206.15 kg-m2

96. In the ‘T’ section as shown in figure, distance of neutral axis from top is -


(a) 100 mm (b) 200 mm

(c) 300 mm (d) 216 mm

97. The ratio of the moment of inertia about the neutral axis to the distance of the most

distant point of the section from the neutral axis is called ________:

[SSC JE I MARCH 2017 Morning Shift]

(a) Polar modulus

(b) Section modulus

(c) Modulus of rupture








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(d) Flexural rigidity

98. Section modulus for hollow circular section of outer diameter ‘D’ and inner diameter

‘d’ is -

[UTTARAKHAND AE 2013]/ans(b)

(a)

(b)

(c)

(d)

99. The shear stress on a beam section is maximum -


(a) On the extreme bottom surface fibres

(b) At the neutral axis of the section

(c) At the free edges

(d) On the extreme top surface fibres

100. The sum of the Moment of Inertia about any orthogonal axis is-


(a) Variable (b) Constant

(c) Zero (d) Infinity

This was part-I/Kindly get other 04 parts from Engineers Pride

Android APP😊.








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Don’t regret later! Read Potential MCQs E-Book for RPSC AEn

Prelims-2018/Each Subject








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(Students are most welcome to raise

objection (if any) about the answers below

the respective file in the Engineers Pride

Android APP)








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40 | P a g e

(जिन students की तैयारी अच्छी नहीीं हो पाई है उनको बबल्कुल भी परेशान होने की िरूरत नहीीं है/ आप लोग बस शॉर्ट नोट्स की मदद से अपना पूरा ससलेबस रू् डी पॉइींर् ररवाइि कर लो /फालतू के र्ॉपपक मत पढो और कोई भी नया र्ॉपपक

मत पडो एवीं ससफट और ससफट इींजिननयसट प्राईड की िो ई बुक है उसमें हाईली पोर्ेंसशयल मल्र्ीपल चॉइस क्वेश्चींस ददए हुए

हैं उनको सोल कर लो /लास्र् 15 डिे में बस आपको इतना ही करना है और इतना करना आपके सलए सफफसशएींर् रहेगा RPSC

AEN प्रीसलम्स कै्रक करने के सलए करने के सलए -IES-B CHAND)








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