Kerala PSC Previous Years Question Paper & Answer

Title : DRAFTSMAN GR.II FACTORIES AND BOILERS QUESTION PAPER
Question Code : A

Page:11


Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'DRAFTSMAN GR.II FACTORIES AND BOILERS QUESTION PAPER' And exam conducted in the year 2017. And Question paper code was '068/2017'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.

page: 11 out of 15
Excerpt of Question Code: 068/2017

80,

81,

82,

83,

84,

85,

86,

87.

The temperature at which the new grains are formed in the metal is called :
(ಹ) Lower critical temperature (3) Upper critical temperature
(ಲ) Eutectic temperature (D) Re-crystallization temperature

Discontinuous chips are formed during machining of :
(8) Brittlemetals (8 Ductile metals (ಲ) Hard metals (D) Soft metals

In a centre lathe, the cutting tool is fed in with reference to the lathe axis.
(ಹ) Cross direction only

(8) Longitudinal direction only

(9) Both cross and longitudinal direction

(D) കാ direction

The chamfering is an operation of :

(ಹ) Embossing a diamond shaped pattern on the surface of the work piece
(B) Enlarging the diameter of a hole cylindrically

(ಲ) Reducing the diameter of a work piece

(D) Beveling the extreme end of a work piece

In drilling operation, the metal is removed by :

(മ) Shearing (8 Extrusion

(ಲ) Shearing and extrusion (D) Shearing and compression
The grinding operation is a :

(A) Shaping operation (B) Surface finishing operation
(ಲ) Forming operation (D) Dressing operation

A process of removing metal by pushing or pulling a cutting tool is called :
(മ) Up milling (B) Down milling (C) Forming (D) Broaching

In ultrasonic machining, the metal is removed by :

(ಹಿ) Using abrasive slurry between the tool and work
(B) Direct contact of tool with the work

(C) By using an electrolyte between work and tool
(D) Spark erosion between the tool and work

068/2017 12

Similar Question Papers

Ask Question

(Press Ctrl+g to toggle between English and the chosen language)


Questions & Answers

DRAFTSMAN GR.II FACTORIES AND BOILERS QUESTION PAPER : Video