Design of Steel Structures (2180610) MCQs

MCQs of Connections

Showing 1 to 10 out of 50 Questions
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1.
Select the correct statement
(a) Material cost of a rivet is higher than that of a bolt.
(b) Tensile strength of a bolt is lesser than that of a rivet.
(c) Bolts are used as a temporary fastening whereas rivets are used as permanent fastenings.
(d) Riveting is less noisy than bolting.
Answer:

Option (c)

2.
The effective length of a fillet weld should not be less than
(a) Two times the weld size
(b) Four times the weld size
(c) Six times the weld size
(d) Weld size
Answer:

Option (b)

3.
When the bolts are subjected to reversal of stresses, the most suitable type of bolt is
(a) Black bolt
(b) Ordinary unfinished bolt
(c) Turned and fitted bolt
(d) High strength bolt
Answer:

Option (d)

4.
Pick up the correct statement from the following:
(a) The minimum pitch should not be less than 2.5 times the nominal diameter of the bolt.
(b) The minimum pitch should not be less than 12 times the nominal diameter of the bolt.
(c) The maximum pitch should not exceed 10 times the thickness or 150 mm whichever is less in compression.
(d) All the above.
Answer:

Option (a)

5.
In a tension member if one or more than one bolt holes are off the line, the failure of the member depends upon:
(a) Pitch
(b) Gauge
(c) Diameter of the bolt holes
(d) All the above
Answer:

Option (d)

6.
By providing sufficient edge distance, which of the following failures of bolted joint can be avoided?
(a) Tension failure of the plate
(b) Shear failure of the bolt
(c) Shear failure of the plate
(d) Bearing failure of the bolt
Answer:

Option (c)

7.
The main type of butt joints, is a double cover
(a) Shear bolted joint
(b) Chain bolted joint
(c) Zig-zag bolted joint
(d) All the above
Answer:

Option (d)

8.
What is the yield strength of bolt of class 4.6?
(a) 400 N/mm2
(b) 240 N/mm2
(c) 250 N/mm2
(d) 500 N/mm2
Answer:

Option (b)

9.
High strength bolt is used for ____________
(a) shear connection
(b) slip resistant connection only
(c) bearing type connection only
(d) both slip resistant and bearing type connection
Answer:

Option (d)

10.
Which of the following is correct for pitch of the bolts and gauge?
(a) pitch is measured along direction of load, gauge is measured perpendicular to direction of load
(b) pitch is measured perpendicular direction of load, gauge is measured along to direction of load
(c) pitch is measured along direction of load, gauge is measured along to direction of load
(d) pitch is measured perpendicular direction of load, gauge is measured perpendicular to direction of load
Answer:

Option (a)

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