TURNING 1 LATHE PART AND SPECIFICATION

1) Which gear unit the feed chart is fixed on the casting?

Fixed stud gear Change gear unit Tumbler gear unit Quick change gear box

Correct Answer: Quick change gear box

2) How much the end cutting edge angle of lathe tools?

30 Degree 40 Degree 50 Degree 60 Degree

Correct Answer: 30 Degree

Explanation:

The pin vice is used for holding small diameter jobs. It consists of a handle and a small collet chuck at one end. The chuck carries a set of jaws which are operated by turning the handle.

3) What will be the nose or edge angle of lathe tool?

45 Degree 50 Degree 60 Degree 90 Degree

Correct Answer: 90 Degree

4) Which gear is fitted to the main spindle and out side the head stock casting?

Spindle gear Tumbler gear Fixed stud gear Change gear unit

Correct Answer: Spindle gear

Explanation:

Chemical Hazards under occupational health hazards are
* Inflammable
* Explosive
* Toxic
* Corrosive
* Radioactive

5) What is name of the gear unit of the lathe which consists of three gears, each having same number of teeth?

Spindle gear Fixed stud gear Change gear unit Tumbler gear unit

Correct Answer: Tumbler gear unit

Explanation:

Chemical Hazards under occupational health hazards are
* Inflammable
* Explosive
* Toxic
* Corrosive
* Radioactive

TURNING 1 LATHE PART AND SPECIFICATION - Practice Mode

1) Which gear unit the feed chart is fixed on the casting?

2) How much the end cutting edge angle of lathe tools?

Explanation:

3) What will be the nose or edge angle of lathe tool?

4) Which gear is fitted to the main spindle and out side the head stock casting?

Explanation:

5) What is name of the gear unit of the lathe which consists of three gears, each having same number of teeth?

Explanation: