1. melting temperature
2. tapping temperature
3. pouring temperature
4. solidification temperature
pouring temperature
1. rectangular shape
2. elliptical shape
3. circular shape
4. complicated shape having intricate details
circular shape
1. wooden patterns
2. sand patterns
3. plastic patterns
4. metal patterns
metal patterns
1. locating aid
2. allowance for machining
3. facility for stripping
4. compensation for shrinkage
facility for stripping
1. strengthen core
2. form seat to support and hold the core in place
3. fabricate core
4. none of these
form seat to support and hold the core in place
1. more
2. less
3. same
4. umpredictable
more
1. Orthogonal cutting of metals
2. Oblique cutting of metal
3. Both (a) and (b)
4. None of these
Orthogonal cutting of metals
1. Orthogonal cutting of metals
2. Oblique cutting of metals
3. Both (a) and (b)
4. None of these
Oblique cutting of metals
1. Orthogonal cutting of metal
2. Oblique cutting of metal
3. Both (a) and (b)
4. None of these
Orthogonal cutting of metal
1. One-dimensional cutting system
2. Two-dimensional cutting system
3. Three-dimensional cutting system
4. None of these
Two-dimensional cutting system