The value of shear stress which is induced in the shaft due to the applied couple varies____________________?

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

The safe twisting moment for a compound shaft is equal to the _________________?

A. Maximum calculated value
B. Minimum calculated value
C. Mean value
D. Extreme value

A cylindrical section having no joint is known as ____________________?

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

The force acting along the circumference will cause stress in the walls in a direction normal to the longitudinal axis of cylinder; this stress is called___________________?

A. Longitudinal stress
B. Hoop stress
C. Yeiled stress
D. Ultimate stress

The weakest section of a diamond riveting is the section which passes through ___________________?

A. The first row
B. The second row
C. The central row
D. One rivet hole of the end row

Diamond riveted joint can be adopted in the case of following type of joint _____________________?

A. Butt joint
B. Lap joint
C. Double riveted lap joints
D. All types of joints

A riveted joint in which the number otrivets decrease from innermost to outer most row is called__________________?

A. Chain riveted joint
B. Diamond riveted joint
C. Criss-cross riveted joint
D. Zig-zag riveted joint

When two plates are butt together and riveted with cover plates with two rows of rivets, the joi;it is known as ___________________?

A. Lap point
B. Butt joint
C. Single riveted single cover butt joint
D. Double riveted double cover butt joint

The distance between the centres of the rivets in adjacent rows of zig-zag riveted joint is known as ____________________?

A. Pitch
B. Back pitch
C. Diagonal pitch
D. Diametral pitch

In a prismatic member made of two materials so joined that they deform equally under axial stress, the unit stresses in two materials are ?

A. Equal
B. Proportional to their respective moduli of elasticity
C. Inversely proportional to their moduli of elasticity
D. Average of the sum of moduli of elas-ticity