Manufacturing and Industrial Engineering [GATE (Graduate Aptitude Test in Engineering) Mechanical Engineering]: Questions 23 - 26 of 115

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Question 23

Manufacturing and Industrial Engineering
Structure and Properties of Engineering Materials

Appeared in Year: 1992

Question

Match List-Ⅰ List-Ⅱ▾

Match the following:

List-Ⅰ (Component)List-Ⅱ (Process)
(A)

Turbine blade profile on high strength alloy

(i)

EDM

(B)

Square hole in a ceramic component

(ii)

USM

(C)

Blind holes in a die

(iii)

Milling

(D)

Square hole in a high strength alloy

(iv)

ECM

Choices

Choice (4)Response
  • (A)
  • (B)
  • (C)
  • (D)

a.

  • (iv)
  • (ii)
  • (iii)
  • (i)

b.

  • (iii)
  • (i)
  • (iv)
  • (ii)

c.

  • (i)
  • (ii)
  • (iii)
  • (iv)

d.

  • (iii)
  • (ii)
  • (iv)
  • (i)

Question 24

Manufacturing and Industrial Engineering
Material Requirement Planning

Appeared in Year: 2001

Question

MCQ▾

In ECM, the material removal is due to

Choices

Choice (4)Response

a.

Fusion

b.

Ion displacement

c.

Erosion

d.

Corrosion

Question 25

Manufacturing and Industrial Engineering
Design of Patterns

Appeared in Year: 2010

Question

MCQ▾

During the filling process of a given sand mould cavity by molten metal through a horizontal runner of circular cross section the frictional head loss of the molten metal in the runner will increase with the

Choices

Choice (4)Response

a.

decrease in internal surface roughness of runner

b.

decrease in length of runner

c.

increase in runner diameter

d.

increase in average velocity of molten metal

Question 26

Manufacturing and Industrial Engineering
Simplex and Duplex Methods

Appeared in Year: 1996

Question

MCQ▾

The individual human variability in time studies to determine the production standards is taken care of by:

Choices

Choice (4)Response

a.

Work allowances

b.

Rating factor

c.

Personal allowances

d.

Question does not provide sufficient data or is vague

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