GATE ME 2010 | GATE ME Year Wise Previous Years Questions

GATE ME 2010

MCQ (Single Correct Answer)

-0.6

In a $$CNC$$ program block, $$N002\,\,\,\,G02\,\,\,\,G91\,\,\,\,X40\,\,\,\,Z40....,\,\,\,\,G02\,\,\,\,\& \,\,\,\,G91$$ refer to

Circular interpolation in counterclockwise direction and incremental dimension

Circular interpolation in counterclockwise direction and absolute dimension

Circular interpolation in clockwise direction and incremental dimension

Circular interpolation in clockwise direction and absolute dimension

GATE ME 2010

MCQ (Single Correct Answer)

-0.3

The state of plane-stress at a point is given by $${\sigma _x}\,\, = 200$$ MPa, $${\sigma _x}\,\, = 100$$ MPa and $${\tau _{xy}} = 100$$ MPa. The maximum shear stress (in MPa) is

$$111.8$$

$$150.1$$

$$180.3$$

$$223.6$$

GATE ME 2010

MCQ (Single Correct Answer)

-0.3

Which of the following statements is INCORRECT

Grashof’s rule states that for a planar crank-rocker four bar mechanism, the sum of the shortest and longest link lengths cannot be less than the sum of the remaining two link lengths.

Inversions of a mechanism are created by fixing different links one at a time.

Geneva mechanism is an intermittent motion device

Gruebler’s criterion assumes mobility of a planar mechanism to be one.

GATE ME 2010

MCQ (Single Correct Answer)

-0.3

There are two points P and Q on a planar rigid body. The relative velocity between the two points

should always be along PQ

Can be oriented along any direction

should always be perpendicular to PQ

should be along QP when the body undergoes pure translation

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