A. lighter and easier to handle
B. greater shock absorption
C. smoother inside walls
D. all of the above
E. none of the above
Related Mcqs:
- Guest’s theory of failure is applicable for following type of materials_________________?
A. brittle
B. ductile
C. elastic
D. plastic
E. tough - Tensile strength of a mild steel specimen can be roughly predicted from following hardness test_________________?
A. Brinell
B. Rockwell
C. Vicker
D. Shore’s sceleroscope
E. none of the above - Rankine’s theory of failure is applicable for following type of materials___________________?
A. brittle
B. ductile
C. elastic
D. plastic
E. tough - Ball bearing type screws are found in following application_____________________?
A. screw jack
B. aeroplane engines
C. crane
D. steering mechanism
E. bench vice - The following type of nut is used with alien bolt____________________?
A. alien nut
B. hexagonal nut
C. slotted nut
D. castle nut
E. any one of the above - When a nut is tightened by plaping a washer below it, the bolt will be subjected to following type of loads___________________?
A. compression
B. tension
C. shear
D. combined loads
E. all of the above - I.S. specifies following total number of grades of tolerances__________________?
A. 18
B. 16
C. 20
D. 22
E. 14 - For tight leakage joints, following type of thread is best suited ____________________?
A. metric
B. buttress
C. square
D. acme
E. NPT (national pipe threads) - Applications in which stresses are encountered in one direction only uses following type of threads____________________?
A. metric
B. buttress
C. acme
D. square
E. BSW - Which of the following is a permanent fastening ?
A. bolts
B. keys
C. cotters
D. rivets
E. screws
