GATE ME 1994 | GATE ME Year Wise Previous Years Questions

GATE ME 1994

MCQ (Single Correct Answer)

-0.3

For the case of a slender column of length $$l,$$ and flexural rigidity $$EI$$ built-in at its base and free at the top, the Euler’s critical buckling load is

$${{4{\pi ^2}EI} \over {{l^2}}}$$

$${{2{\pi ^2}EI} \over {{l^2}}}$$

$${{{\pi ^2}EI} \over {{l^2}}}$$

$${{{\pi ^2}EI} \over {4{l^2}}}$$

GATE ME 1994

Fill in the Blanks

-0

In spur gears having involute teeth, the product of circular pitch and diametral pitch is _________

GATE ME 1994

MCQ (Single Correct Answer)

-0.3

The definition of 1 K as per the internationally accepted temperature scale is

$$1/{100^{th}}$$ the difference between normal boiling point and normal freezing point of water.

$$1/{273.15^{th}}$$ the normal freezing point of water

$$100$$ times the difference between the triple point of water and the normal freezing point of water.

$$1/{273.16^{th}}$$ of the triple point of water.

GATE ME 1994

True or False

-0

Any thermodynamic cycle operating between two temperature limits is reversible if the product of efficiency when operating as a heat engine and the coefficient of performance when operating as a refrigeration is equal to $$1.$$

TRUE

FALSE

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