Branch Wise MCQCivil Engineering McqsStrength Of Materials 100+ MCQ & Answer Strength Of Materials | page-01 |Civil Engineering MCQ And Answer January 27, 2025 DSN MARATHI 01. Slenderness ratio is the ratio of effective length of column and A. lateral dimension of a column B. least radius of gyration of a column C. maximum radius of gyration of a column D. none of the option Answer Option : B 02. A continuous beam is one which has A. less than two supports B. two supports only C. more than two supports D. none of the above Answer Option : C 03. The product of the tangential force acting on the shaft and its distance from the axis of the shaft is known as A. bending moment B. twisting moment C. torsional rigidity D. flexural rigidity Answer Option : B 04. Macaulay’s method is more convenient for beams carrying A. Single load B. Multi loads C. UDL D. none of the option Answer Option : B 05. Which theory give satisfactory results for brittle materials A. maximum shear stress theory B. maximum principal strain theory C. maximum principal strss theory D. distortion energy theory Answer Option : D 06. Factor of safety for ductile material is A. yield stress by working stress B. ultimate stress by working stress C. working stress by yield stress D. working stress by ultimate stress Answer Option : A 07. Maximum distortion energy theory is also known as… A. Von Mises theory B. shear strain energy theory C. maximum strain energy theory D. both option 1 and 2 Answer Option : D 08. Mathematically, strain energy is equal to ___ A. Power B. Energy C. Young’s modulus D. Workdone Answer Option : D 09. If a material expands freely due to heating it will develop A. thermal stresses B. tensile stress C. bending D. no stress Answer Option : D 10. The actual breaking stress in stress-strain diagram is the ratio of ______ A. load at breaking point and original cross-sectional area B. load at breaking point and reduced cross-sectional area C. maximum load and original cross-sectional area D. yield load and original cross-sectional area Answer Option : B
01. Slenderness ratio is the ratio of effective length of column and A. lateral dimension of a column B. least radius of gyration of a column C. maximum radius of gyration of a column D. none of the option Answer Option : B
02. A continuous beam is one which has A. less than two supports B. two supports only C. more than two supports D. none of the above Answer Option : C
03. The product of the tangential force acting on the shaft and its distance from the axis of the shaft is known as A. bending moment B. twisting moment C. torsional rigidity D. flexural rigidity Answer Option : B
04. Macaulay’s method is more convenient for beams carrying A. Single load B. Multi loads C. UDL D. none of the option Answer Option : B
05. Which theory give satisfactory results for brittle materials A. maximum shear stress theory B. maximum principal strain theory C. maximum principal strss theory D. distortion energy theory Answer Option : D
06. Factor of safety for ductile material is A. yield stress by working stress B. ultimate stress by working stress C. working stress by yield stress D. working stress by ultimate stress Answer Option : A
07. Maximum distortion energy theory is also known as… A. Von Mises theory B. shear strain energy theory C. maximum strain energy theory D. both option 1 and 2 Answer Option : D
08. Mathematically, strain energy is equal to ___ A. Power B. Energy C. Young’s modulus D. Workdone Answer Option : D
09. If a material expands freely due to heating it will develop A. thermal stresses B. tensile stress C. bending D. no stress Answer Option : D
10. The actual breaking stress in stress-strain diagram is the ratio of ______ A. load at breaking point and original cross-sectional area B. load at breaking point and reduced cross-sectional area C. maximum load and original cross-sectional area D. yield load and original cross-sectional area Answer Option : B
