Category: Machine Design

A. self locking bolt
B. same as stud
C. provided with hexagonal depression in head
D. used in high speed components
E. provided with countersunk head

A. cotter joint
B. bolted joint
C. kunckle joint
D. universal coupling
E. gib and cotter joint

A. half
B. same
C. double
D. unpredictable
E. none of the above

A. acts when external load is applied
B. becomes zero when external load is removed
C. is independent of external loads
D. is always harmful
E. is always beneficial

A. flaring
B. brazing
C. soft soldering
D. fusion welding
E. none of the above

A. nil or lightest
B. maximum
C. average
D. any one of the above
E. unpredictable

A. a member made of steel will generally be more rigid than a member of equal load-carrying ability made of cast iron
B. a member made of cast iron will generally be. more rigid than a member of equal load carrying ability made of steel
C. both will be equally rigid
D. which one is rigid will depend on several other factors
E. none of the above

A. gib of cotter joint
B. sleeve and cotter joint
C. spigot socket cotter joint
D. knuckle joint
E. universal coupling

A. ductile material
B. brittle material
C. elastic material
D. hard material
E. all of the above

A. whose upper deviation is zero
B. whose lower deviation is zero
C. whose lower as well as upper deviations are zero
D. does not exist
E. none of the above