Kerala PSC Previous Years Question Paper & Answer

Title : TRADE INSTRUCTOR GR II SHEET METAL TECHNICAL EDUCATION
Question Code : A

Page:8


Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'TRADE INSTRUCTOR GR II SHEET METAL TECHNICAL EDUCATION' And exam conducted in the year 2015. And Question paper code was '095/2015'. 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: 8 out of 12
Excerpt of Question Code: 095/2015



59.

60.

61.

62,

63.

64.

65.

86.

67.

Squeezing is :
ക്ര
0


o)

Forging process

Die casting technique

Press work

Surface coating technique

To avoid repetitive measuring and marking the same dimension and when many identical

parts are required can be used.
കു

(0)

Trammel (B)

Templates ‏رت0‎

Chisel used to separate metals after chain drilling is :

(A) Cross cut chisel (8)

(C) Cape chisel (2)
The hammer’s head is made up of :

(^) Castiron (0)

(0) Plain carbon steel (0)
Spring back is a phenomenon in :

(A) Welding 03)

(C) Bending D)

Surface plate

Plate gauges

11811 7೦76. 7086 011861
11081861

7170 0888118896 71110 86061

Drop forged carbon 50061

Nibling

Coining

The minimum distance from the edge of the metal to the centre of any rivet is :

(ಗಿ)
(0)

Four times the diameter of rivet

08

Ten times the thickness of sheet (1)

Two times the diameter of rivet

Same as that of the diameter of rivet

The method applied for developing the pattern of articles which are tapered to an apex is :

(^) Radial line method (B)

(€) Conical method ™
False wiring is :

(A) Modern electric wiring method (B)

(C) Hot rolling process (7)
Blow lamp is :

(2) Portable signal lamp ‏رت‎

(C) Internal crack detecting device D)

95/2018 . 10

Parallel line method
Triangular method

Surface hardening technique

Edge stiffening method

Portable heating appliance

Blinking decorative lamp

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TRADE INSTRUCTOR GR II SHEET METAL TECHNICAL EDUCATION : Video