| 1. | Slenderness ratio of the lacing bar for compression member should not exceed ? | |
|
125
|
||
|
135
|
||
|
145
|
||
|
155
|
||
View Answer
Discuss in Forum
Report Question| 2. | Maximum slenderness ratio of a compression member which carry loads resulting from wind or seismic forces only, is ? | |
|
180
|
||
|
250
|
||
|
300
|
||
|
350
|
||
| 3. | Arc welding is a ? | |
|
fusion welding
|
||
|
pressure welding
|
||
|
thermit welding
|
||
|
all of these
|
||
| 4. | Which of the following statement is correct ? | |
|
The welded structures are lighter than riveted structures
|
||
|
The welding allows the arrangement of structural components in such a manner that the joint provides maximum efficiency
|
||
|
During welding, the member do not get distorted
|
||
|
all of the above
|
||
| 5. | The bending stress in a beam at neutral axis is ? | |
|
zero
|
||
|
minimum
|
||
|
maximum
|
||
|
both
|
||
| 6. | A fillet weld is known as a standard fillet weld when its cross-section is ? | |
|
square
|
||
|
circular
|
||
|
45° isosceles triangle
|
||
|
30° and 60° triangle
|
||
| 7. | For two plates of equal thickness, full strength of fillet can be ensured if its maximum size, for square edge, is limited to ? | |
|
1.5 mm less than the thickness
|
||
|
75% of the thickness
|
||
|
80% of the thickness
|
||
|
thickness of the plate
|
||
| 8. | The size of deep penetration fillet weld is specified as minimum leg length plus ? | |
|
1.2 mm
|
||
|
2.4 mm
|
||
|
3.6 mm
|
||
|
4.8 mm
|
||
| 9. | A structural member carrying a pull of 700 kN is connected to a gusset plate using rivets. If the pulls required to shear the rivets, to crush the rivet and to tear the plate per pitch length are respectively 60 kN, 35 kN and 70 kN, then the number of rivets required will be ? | |
|
12
|
||
|
18
|
||
|
20
|
||
|
22
|
||
| 10. | The structural design deals with the ? | |
|
determination of loads and other forces to which the various parts of the structure are subjected
|
||
|
selection of proper material
|
||
|
selection of proper size and shape of each member
|
||
|
Both b and c
|
||