1. The cutting edge of the tool is perpendicular to the direction of tool travel in A. Orthogonal cutting of metals B. Oblique cutting of metals C. Both a and b D. None of these Ans: Orthogonal cutting of metals 2. The cutting edge of the tool is inclined at an angle less than 90 to the direction of tool travel in A. Orthogonal cutting of metals B. Oblique cutting of metals C. Both a and b D. None of these Ans: Oblique cutting of metals 3. Two components of the cutting forces which are perpendicular acting on the cutting tool in A. Orthogonal cutting of metals B. Oblique cutting of metals C. Both a and b D. None of these Ans: Orthogonal cutting of metals 4. Orthogonal cutting systems are also known as A. One dimesional cutting system B. Two dimensional cutting system C. Three dimensional cutting system D. none of these Ans: Two dimensional cutting system 5. Three components of the cutting forces which
its my personal blog