1. Which of the following milling cutters can be used for formation of V-grooves?
a) Angle milling cutters
b) Form milling cutters
c) Gear cutters
d) Woodruff-key cutter
Explanation: As V is an angular shape, angle milling cutters can be used for the formation of V-grooves.
2. Woodruff Key milling cutter is a type of
a) Plain milling cutters
b) Side milling cutters
c) End milling cutters
d) Face milling cutters
Explanation: Woodruff Key milling cutter is a small type of End milling cutters. These are special types of cutters.
3. Which of the following milling cutter is capable of removable of large material with very small power consumption?
a) Plain milling cutters
b) Side milling cutters
c) End milling cutters
d) Face milling cutters
Explanation: Plain milling cutters have low power consumption but high material removal rate.
4. Arbors in milling machines are generally used to
a) Hold cutters
b) Hold the work piece on table
c) Act as auxiliary spindle
d) None of the mentioned
Explanation: Arbors are standard attachments used to hold cutters. They are used in milling operation to hold the milling cutters.
5. Collets in milling machines are generally used to
a) Hold cutters
b) Hold the work piece on table
c) Act as auxiliary spindle
d) None of the mentioned
Explanation: Collets are standard attachments and used to hold milling cutters. They are used in milling operation to hold the milling cutters.
6. Indexing head in milling machines are generally used to
a) Hold cutters
b) Hold the work piece on table
c) Act as auxiliary spindle
d) None of the mentioned
Explanation: Indexing head are standard attachments and used to hold the work piece on table. They are used in milling operation to hold the workpiece.
7. Tailstock in milling machines are generally used to
a) Hold cutters
b) Hold the work piece on table
c) Act as auxiliary spindle
d) None of the mentioned
Explanation: Tailstock is standard attachment and used to hold the work piece on table. They are used in milling operation to hold the milling cutters.
8. Spiral milling attachment in milling machines are generally used to
a) Hold cutters
b) Hold the work piece on table
c) Act as auxiliary spindle
d) None of the mentioned
Explanation: Spiral milling attachment is standard attachment and acts as auxiliary spindle.
9. Vertical milling attachment in milling machines are generally used to
a) Hold cutters
b) Hold the work piece on table
c) Act as auxiliary spindle
d) None of the mentioned
Explanation: Vertical milling attachment is standard attachment and acts as auxiliary spindle.
10. Which of the following is not a standard milling attachment?
a) Arbors
b) Collets
c) Jigs and fixture
d) Adaptors
Explanation: Jigs and fixture are special attachments used in milling operations.