## MCQs

Total Questions : 60 | Page 5 of 6 pages
Question 41. Bending moment in a beam is maximum when the _________
1.    Shear force is minimum
2.    Shear force is maximum
3.    Shear force is zero
4.    Shear force is constant
Answer: Option C. -> Shear force is zero
Answer: (c).Shear force is zero
Question 42. A simply supported beam of span “x” meters carries a udl of “w” per unit length over the entire span, the maximum bending moment occurs at _____
1.    At point of contra flexure
2.    Centre
3.    End supports
4.    Anywhere on the beam
Answer: Option B. -> Centre
Answer: (b).Centre
Question 43. Positive bending moment is known as _______
1.    Hogging
2.    Sagging
3.    Ragging
4.    Inflection
Answer: Option A. -> Hogging
Answer: (a).Hogging
Question 44. Bending moment can be denoted by ____
1.    K
2.    M
3.    N
4.    F
Answer: Option B. -> M
Answer: (b).M
Question 45. The maximum BM is ______
1.    40 kNm
2.    50 kNm
3.    90 kNm
4.    75 kNm
Answer: Option C. -> 90 kNm
Answer: (c).90 kNm
Question 46. Shear force diagram is _______ representation of shear force plotted as ordinate.
1.    Scalar
2.    Aerial
3.    Graphical
4.    Statically
Answer: Option C. -> Graphical
Answer: (c).Graphical
Question 47. At the point of contraflexure, the value of bending moment is ____________
1.    Zero
2.    Maximum
3.    Can’t be determined
4.    Minimum
Answer: Option A. -> Zero
Answer: (a).Zero
Question 48. Hogging is________
1.    Negative bending moment
2.    Positive shear force
3.    Positive bending moment
4.    Negative shear force
Answer: Option A. -> Negative bending moment
Answer: (a).Negative bending moment
Question 49. SI units of Bending moment is ___________
1.    kN
2.    kN²
3.    kNm
4.    km
Answer: Option C. -> kNm
Answer: (c).kNm
Question 50. _________ positive/negative bending moments occur where shear force changes its sign.
1.    Minimum
2.    Zero
3.    Maximum
4.    Remains same
Answer: Option C. -> Maximum
Answer: (c).Maximum