Strength of Materials Mock Test 4

1. In steel sections, the junction between a flange and web is known as ________

2. The failing of a very long column is initially by ___________

3. Generally in residential buildings, the width of stay is kept as ____________

4. What is the elongation percentage of a steel rod of 50 mm diameter if the total extension is is 54 mm and gauge length is 200 mm.

5. As per IS 456:2000; the slope or pitch of stairs should be in between 25 ° to ___________

6. A round Steel rod of 100 mm diameter is bent into an arc of radius 100m. What is the maximum stress in the rod? Take E = 2×10⁵ N/mm².

7. A simply supported beam of span 8 metres carries a udl of 16 kN/m at a point out of 60 kN acting at it’s centre. Calculate the maximum shear force.

8. In T beams, the most of the compressive force is shared by __________

9. Partial safety factor for concrete is taken as ____________

10. A rectangular beam of 500 mm wide is subjected to maximum shear force of 250kN, the corresponding maximum shear stress been 3 N/mm². The depth of the beam is equal to ______