Manufacturing Engineering Multiple Choice Questions on “Introduction to Milling”.
1. Which of the following act as load bearing part of milling machine?
a) Base
b) Column
c) Knee
d) Table
Answer: a
Clarification: Base act as support in milling machine. It is made of very strong material and have good surface hardness.
2. Knee of milling machine is attached and slides up and down on
a) Base
b) Column
c) Knee
d) Table
Answer: a
Clarification: Knee slide over column. Column has motor drive attached to its rear side. Base can be used as reservoir for coolant.
3. Motor drive in milling machine is generally attached to
a) Base
b) Column
c) Knee
d) Table
Answer: b
Clarification: Column has the motor drive attached to its rear side. Base can be used as a reservoir for coolant. Knee slide over column.
4. Which of the following part of milling machine can be used for reservoir for coolant?
a) Base
b) Column
c) Knee
d) Table
Answer: a
Clarification: Base can be used as reservoir for coolant. Knee slide up and down on column.
5. Which of the following is capable of sliding up and down in milling machines?
a) Base
b) Column
c) Knee
d) Table
Answer: c
Clarification: Knee slide up and down on column. Knee adjusts table by sliding up and down on a milling machine.
6. Which of the following part movement of milling machines helps in adjustment of table ?
a) Base
b) Column
c) Knee
d) Table
Answer: c
Clarification: Knee adjusts table by sliding up and down on a milling machine. Knee slide up and down on column.
7. Which of the following part of the milling machine is used to support work piece?
a) Base
b) Column
c) Knee
d) Table
Answer: d
Clarification: Table is used to support work piece. Cast iron has very good surface hardness and hence used for table of milling machine.
8. Table of milling machine is generally made up of
a) Cast iron
b) Steel
c) Aluminum
d) None of the mentioned
Answer: a
Clarification: Cast iron has very good surface hardness and hence used for table of milling machine. Table is used to support work piece.
9. Which of the following carries clamping bolt T-slots for fixing work piece?
a) Base
b) Column
c) Knee
d) Table
Answer: a
Clarification: Table is used to work piece and hence has T slots for clamping bolts. Cast iron has very good surface hardness and hence used for the table of milling machine. Table is used to support work piece.
10. Which of the following is the heavy support provided at the top of both plain and universal milling machine?
a) Base
b) Over arm
c) Knee
d) Table
Answer: b
Clarification: Over arm act as heavy support provided at the top. Table is used to support work piece. Base can be used as reservoir for coolant.