Larger than
Smaller than
Equal to
None of these
Has a head on one end and a nut fitted to the other
Has head at one end and other end fits into a tapped hole in the other part to be joined
Has both the ends threaded
Has pointed threads
Is just sufficient to hold parts together
Approaches yield point
Is 50% of yield point
Is about yield point divided by safety factor
Ductile materials
Brittle materials
Elastic materials
All of the above
External load applied
Initial tension due to tightening of the bolt
Relative elastic yielding of the bolt and the connected members
All of the above
6 m
5 m
7 m
All of these
Bushed pin type coupling
Universal coupling
Oldham coupling
All of these
Guest's theory
Rankine's theory
St Venant's theory
Von Mises theory
It is subjected to a higher cyclic loading than the outer side
It is subjected to a higher stress than the outer side
It is more stretched than the outer side during the manufacturing process
It has a lower curvature than the outer side
Similar to small size tap bolts except that a greater variety of shapes of heads are available
Slotted for a screw driver and generally used with a nut
Used to prevent relative motion between parts
Similar to stud
Equal to
Less than
Greater than
None of these
Sleeve bearings
Hydrodynamic bearings
Thin lubricated bearings
None of the above
√(T/m)
√(T/2m)
√(T/3m)
None of these
Circular pitch
Diametral pitch
Module
None of these
0.5 to 1
1 to 2
3 to 5
5 to 10
Very serious in brittle materials and less serious in ductile materials
Very serious in ductile materials and less serious in brittle materials
Equally serious in both types of materials
Seriousness would depend on other factors
Increase shank diameter
Increase its length
Drill an axial hole through head up to threaded portion so that shank area is equal to root area of thread
Tighten die bolt properly
Stiffness
Ductility
Resilience
Plasticity
A pair of tongs
Hand wheel of a punching press
Lever of a loaded safety valve
Handle of a hand pump
Basic size is 100 mm
Actual size is 100 mm
Difference between the actual size and basic size is 100 mm
None of the above
More
Less
Same
More or less depending on quantum of load
Equating tearing resistance of the plate to the shearing resistance of the rivets
Equating tearing resistance of the plate to the crushing resistance of the rivets
Equating shearing resistance to the crushing resistance of the rivets
None of the above
Half
Twice
Thrice
None of these
Elastic limit
Ultimate tensile strength
Young's modulus
Endurance limit
Combined loading
Fatigue
Thermal stresses
Shock loading
Has a head on one end and a nut fitted to the other
Has head at one end and other end fits into a tapped hole in the other part to be joined
Has both the ends threaded
Is provided with pointed threads
Power transmitted increases
Power transmitted decreases
Power transmitted increases to a maximum value and then decreases
Power transmitted remains the same
Acts when external load is applied
Becomes zero when external load is removed
Is independent of external loads
Is always harmful
Module
Tooth profile
Both module and pitch line velocity
Pitch line velocity
Thick film
Thin film
Either A or B
None of these