Machining MCQ

A planning operation is best described by

A work part moves linearly past a single point tool

A lathe is used to perform which one of the following manufacturing operations: (a) broaching, (b) drilling, (c) lapping, (d) milling, or (e) turning?

turning

A lathe can be used to perform which of the following machining operations

(a) boring (c) drilling (f) turning

Reaming is used for which of the following functions

(b) enlarge a drilled hole, (c) improve surface finish on a hole, (d) improve tolerance on hole diameter

In a turning operation, the change in diameter of the workpart is equal to which one of the following: (a) 1 x depth of cut, (b) 2 x depth of cut, (c) 1 x feed, or (d) 2 x feed?

2 x depth of cut

Cutting conditions greatest effect in to wear

Cutting speed

Cutting condition has strongest effect on cutting temperature

Speed

The twist drill is the most common type of drill bit: (a) true or (b) false?

True

Knurling is performed on a lathe, but it is not a metal cutting operation

True it is a metal forming operation

A tap is a cutting tool used to create which one of the following geometries?

internal threads

A facing operation is normally performed on which one of the following machine tools:

lathe

With which one of the following geometric forms is the drilling operation most closely associated: (a) external cylinder, (b) flat plane, (c) round hole, (d) screw threads, or (e) sphere?

round hole