1. Moving chip
2. Cutting tool
3. Work material
4. Machine tool
Moving chip
1. Chromium
2. Nickel
3. Molybdenum
4. Cobalt
Molybdenum
1. Tungsten
2. Carbon
3. Vanadium
4. Cobalt
Vanadium
1. Both A and E are correct & R explains A
2. Both A and E are true but R not explains A
3. A is true but R is false
4. A is false but R is true
A is false but R is true
1. turning
2. milling
3. reaming
4. grinding
grinding
1. tool
2. chip
3. work
4. tool post
chip
1. Increased length of contact due to the production of continuous chip
2. Susceptibility to chemical reaction
3. tendency to form intense adhesion joint with the tool face
4. Absence of inclusion which aids chip formation
Increased length of contact due to the production of continuous chip
1. Doubled
2. Halved
3. Multiplied by 4 time
4. kept unchanged
Multiplied by 4 time
1. 220
2. 260
3. 560
4. 760
260
1. 51
2. 45
3. 30
4. none
51