Steel Structures MCQ Quiz - Multiple Choice Questions & Answers

1. 10 corrugation A.C. sheets have width of

1. 600 mm
2. 810 mm
3. 1020 mm
4. 1240 mm

2. 8 corrugation A.C. sheets are having width of

1. 500 mm
2. 660 mm
3. 810 mm
4. 1000 mm

3. A channel section has

1. two webs one flange
2. one web two flanges
3. one web one flange
4. two webs and two flanges

4. According to tension field method as web begins to buckle

1. horizontal component of diagonal compression in web due to shear is resisted by flange
2. vertical component of diagonal compression in web due to shear is resisted by vertical stiffener
3. web resists only diagonal tension
4. all the above statements are correct

5. Actual dimension of turned/finished bolts is

1. nominal diameter –1.2 to 1.3 mm
2. nominal diameter
3. nominal diameter +1.2 to 1.3 mm
4. diameter of bolt hole

6. Characteristic actions are those which do not exceed................percent probability.

1. 5%
2. 10%
3. 12%
4. 15%

7. Column splice plates may be assumed to act as columns with slenderness ratio

1. zero
2. 40
3. 80
4. 120

8. Effective depth of intermediate battens shall not be less than.................of the distance between the centroid of main members.

1. 2-Jan
2. 3-Feb
3. 4-Mar
4. 8-Jul

9. For 4 to 5 m spacing of trusses purling used are

1. angles with outstanding leg at top
2. angles with outstanding leg at bottom
3. channel sections
4. I-sections

10. For compression members most preferable I-section is

1. light beam
2. junior beam
3. medium beam
4. heavy beam