GATE PI 2003 | GATE PI Year Wise Previous Years Questions

GATE PI 2003

MCQ (Single Correct Answer)

-0.3

The drawing shows a machined shaft. The purpose of providing rounded grooves at $$M$$ and $$N$$ is to GATE PI 2003 Machine Tools and Machining - Machining Question 21 English

GATE PI 2003 Machine Tools and Machining - Machining Question 21 English

Supply lubricating oil for bearing mounting

Facilitate facing operation

Facilitate grinding of bearing mounting surface

Reduce stress concentration

GATE PI 2003

MCQ (Single Correct Answer)

-0.6

When $$3-2-1$$ principle is used to support and locate a three dimensional work-piece during machining, the number of degrees of freedom that are restricted is

$$7$$

$$8$$

$$9$$

$$10$$

GATE PI 2003

MCQ (Single Correct Answer)

-0.3

Which one is not a method of reducing cutting forces to prevent the overloading of press

providing shear on die

providing shear on punch

increasing the clearance

stepping punches

GATE PI 2003

MCQ (Single Correct Answer)

-0.3

GATE PI 2003 Metal Forming - Sheet Metal Forming Processes Question 29 English

$$P - 3,\,\,Q - 1,\,\,R - 2$$

$$P - 1,\,\,Q - 2,\,\,R - 4$$

$$P - 4,\,\,Q - 3,\,\,R - 3$$

$$P - 2,\,\,Q - 4,\,\,R - 1$$

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2017