Strength of Materials

A. more inclined when moving
B. less inclined when moving
C. more inclined when standing
D. less inclined when standing
E. none of the above

A. increase key length
B. increase key depth
C. increase key width
D. double all the dimensions
E. none of the above

A. from maximum at the center to zero at the circumference
B. from zero at the center to maximum at the circumference
C. from maximum at the center to mini-mum at the cricumference
D. from minimum at the centro to maxi-mum at the circumference
E. none of the above

A. maximum calculated value
B. minimum calculated value
C. mean value
D. extreme value
E. none of the above

A. jointless section
B. homogeneous section
C. perfect section
D. manufactured section
E. seamless section

A. longitudinal stress
B. hoop stress
C. yeiled stress
D. ultimate stress
E. none of the above

A. the first row
B. the second row
C. the central row
D. one rivet hole of the end row
E. none of the above

A. butt joint
B. lap joint
C. double riveted lap joints
D. all types of joints
E. none of the above

A. chain riveted joint
B. diamond riveted joint
C. criss-cross riveted joint
D. zig-zag riveted joint
E. none of the above

A. lap point
B. butt joint
C. single riveted single cover butt joint
D. double riveted double cover butt joint
E. single riveted double cover butt joint