Important Question Answer For HPSSC JE Civil Exam Set-4

Â ||Important Subject RelatedÂ  Question Answer For HPSSCÂ JE CivilÂ Exam Set-4||Important Question Answer For HPSSSB Hamirpur Junior Engineer CivilÂ Exam Set-4||

Â 1. A simply supported rolled steel joist 8 m long carries a uniformly distributed load over it span so that the maximum bending stress is 75 N/mmÂ². If the slope at the ends is 0.005 radian and the value of E = 0.2 Ã— 106 N/mmÂ², the depth of the joist, isÂ

A.100 mmÂ

B. 200 mmÂ

C. 350 mmÂ

D. 400 mmÂ

Â 2.Shear strain energy theory for the failure of a material at elastic limit, is due toÂ

A. Guest or Trecas

B. RankineÂ Â

C. Von MisesÂ

D. St. VenantÂ

Â 3. The maximum magnitude of shear stress due to shear force F on a rectangular section of area A at the neutral axis, isÂ

A. F/2AÂ

B. F/AÂ

C. 2F/3AÂ

D. 3F/2AÂ

4. A short column (30 cm Ã— 20 cm) carries a load P 1 at 4 cm on one side and another load P2at 8 cm on the other side along a principal section parallel to longer dimension. If the extreme intensity on either side is same, the ratio of P1 to P2 will beÂ

A. 1/3Â

B. 5/2Â

C. 8/5Â

D. 3/8Â

Â 5. A compound truss may be formed by connecting two simple rigid frames, byÂ

A. Two barsÂ

B. Three parallel barsÂ

C. ThreeÂ  barsÂ

D. Three bars intersecting at a point

Â 6. constant, depth of a cantilever of length of uniform strength loaded with Keeping breadth uniformly distributed load varies from zero at the free end andÂ

A. l) at the fixed endÂ

B. 2w w l at the fixed endÂ

C. 3w l at the fixed endÂ

D. w l) at the fixed endÂ

7. If a three hinged parabolic arch, (span l, rise h) is carrying a uniformly distributed load w/unit length over the entire span,

A. B.M. will be zero throughoutÂ

B. S.F. will be zero throughoutÂ

C. Horizontal thrust is wl2/8hÂ

D. All the above

8. A cantilever of length â€˜Lâ€™ is subjected to a bending moment â€˜Mâ€™ at its free end. If EI is the flexural rigidity of the section, the deflection of the free end, is

Â A. ML/2EIÂ

B. ML/EIÂ

C. MLÂ²/3EIÂ

D. MLÂ²/2EIÂ

Â 9. In the truss, the force in the member AC isÂ

A. 8.75 t tensileÂ

B. 6.25 t compressiveÂ

C. t compressive

D. t tensileÂ

Â 10. A cantilever of length 2 cm and depth 10 cm tapers in plan from a width 24 cm to zero at its free end. If the modulus of elasticity of the material is 0.2 Ã— 106 N/mmÂ², the deflection of the free end, isÂ

A. 1 mmÂ

B. 2 mmÂ

C. 3 mmÂ

D. 5 mmÂ