| 1. | Net sectional area of a tension member is equal to ? | |
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axial pull x allowable stress in axial tension
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axial pull - allowable stress in axial tension
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axial pull + allowable stress in axial tension
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none of the above
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Report Question| 2. | The effective length of a fillet weld is taken as ? | |
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the actual length plus twice the size of weld
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the actual length minus twice the size of weld
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the actual length plus thrice the size of weld
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the actual length minus thrice the size of weld
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| 3. | The maximum allowable stress for rolled steel beams and channels is ? | |
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128.5 MPa
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156.5 MPa
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181.5 MPa
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228.5 MPa
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| 4. | A skeleton structure is one in which the member is represented by a ? | |
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circular curve
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straight curve
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line
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all of these
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| 5. | A channel section consists of ? | |
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two webs
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two flanges
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two webs and two flanges
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one web and two flanges
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| 6. | A structural member subjected to compressive force in a direction parallel to its longitudinal axis is called ? | |
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column
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post
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stanchion
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any of these
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| 7. | The main advantage of a steel member is that it ? | |
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has high strength
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is gas and water tight
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has long service life
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all of these
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| 8. | The axial load which is sufficient to keep the column in a slight deflected shape is called ? | |
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critical load
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crippling load
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buckling load
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any one of these
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| 9. | The bearing stress is calculated on the ? | |
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cross-sectional area of contact
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net projected area of contact
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mean of cross-sectional area and net projected area of contact
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none of the above
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| 10. | The effective length of continuous compression members is adopted between .......... times the distance between centres of intersection ? | |
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0.7 and 1
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1 and 1.3
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1.3 and 1.6
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1.6 and 2
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