1. Maximum principal stress theory
2. Maximum shear stress theory
3. Shear strain energy theory
4. Maximum strain theory
Maximum shear stress theory
1. Plane normal to x-axis
2. Plane normal to y-axix
3. Plane at 450 to y- direction
4. Plane at 450 and 1350 to the y-direction
Plane at 450 and 1350 to the y-direction
1. 125 kg/cm2
2. 250 kg/cm2
3. 500 kg/cm2
4. 1000 kg/cm2
250 kg/cm2
1. Transition fit
2. Interference fit
3. Clearance fit
4. None
Clearance fit
1. Clearance fit
2. Running fit (sliding fit)
3. Push fit (transition fit)
4. Force fit (interference fit)
Force fit (interference fit)
1. glass
2. carbon
3. aluminum
4. magnesium
carbon
1. same density as that of cast products
2. higher density than cast products
3. lower density than cast products
4. higher density than forged products
higher density than cast products
1. 40
2. 30
3. 20
4. 10
20
1. 0.866
2. 1.000
3. 1.154
4. 2.000
1.154
1. 0.01
2. 0.055
3. 0.1
4. 0.11
0.055