- (A) 102 d
- (B) 124 d
- (C) 138 d
- (D) 151 d
- (E) 168 d
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- (A) foundation purposes
- (B) locking devices *
- (C) absorbing shock and vibrations
- (D) transmission of power
- (E) lifting and transportation of machines and cubicles
- (A) ductile material
- (B) brittle material
- (C) elastic material
- (D) hard material
- (E) all of the above
- (A) wood-ruff key
- (B) feather key
- (C) flat saddle key
- (D) gib head key
- (E) hollow saddle key
- (A) increase shank diameter
- (B) increase its length
- (C) drill an axial hole through head up to threaded portion so that shank area is equal to root area of thread
- (D) tighten die bolt properly
- (E) all of the above
- (A) same
- (B) coarser
- (C) finer
- (D) very coarse
- (E) very fine
- (A) tensile strength
- (B) compressive strength
- (C) shear strength
- (D) bending strength
- (E) torsional strength
- (A) d
- (B) 1.25 d
- (C) 1.5 d
- (D) 1.75 d
- (E) 2 d.
- (A) 30°
- (B) 45°
- (C) 60°
- (D) 80°
- (E) 85°.
- (A) similar to small size tap bolts except that a greater variety of shapes of heads are available
- (B) slotted for a screw driver and generally used with a nut
- (C) used to prevent relative motion be-tween two parts
- (D) similar to stud
- (E) none of the above
