Slotter MCQ - Machinist(Set-1) with Answers

1) Important characteristic(s) of the slotter tool is/are :

Answer is:

All the above

Explanation:

A Slotting machine may also be known as heavy-duty shaper. Slotting machine resembles a shaping machine in all respect except that the ram instead of reciprocating to and fro in the horizontal plane, moves up and down in the vertical plane. Therefore, the slotting machine is sometimes called as vertical shaper. In this article we will see slotter machine functions and types of slotting machine .
Important characteristic(s) of the slotter tool are
Overall shape
Various cutting angles
Use of cross-sectional area of the tool which should be as big as possible to ensure tool rigidity

Important characteristic(s) of the slotter tool is/are :

2) In some special slotters the ram may be set about :

Answer is:

10 Degree from the vertical plane

Explanation:

In some special slotters the ram may be set about 10 Degree from the vertical plane.

3) Slotter disc mechanism is used for :

Answer is:

Quick return mechanism

Explanation:

Slotter disc mechanism is used for Quick return mechanism

4) Slotter is specified by :

Answer is:

All the above

Explanation:

Slotter is specified by
Maximum stroke of its ram
Number of strokes per minute
Table diameter

5) Which one of the following statements is NOT correct ?

When sliding block of slotter moves away from the centre of driving disc, the length of stroke is decreased

While checking the stroke length and position, the ram of slotter is moved by rotating the fly wheel manually

Side clearance angles are changed automatically if the tool is not set at right angle to the face of the table

The ram of traveling head slotter travels on the horizontal guideways in addition to its vertical reciprocating movement

Answer is: