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GATE PI 2015

Exam Held on Thu Jan 01 1970 00:00:00 GMT+0000 (Coordinated Universal Time)
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GATE PI

In a metal casting process, molten copper alloy is poured into a sand mould. The...
Match the items in the first column to their functions in the second column. <im...
The value of $$\mathop {\lim }\limits_{\left( {x,y} \right) \to \left( {0,0} \...
The function $$f\left( x \right) = {x^2} = x + x + x + ....x$$ times, is defined...
The curve $$\,\,y = {x^4}\,\,$$
A product is an assemble of $$5$$ different components. The product can be seque...
A coin is tossed thrice. Let $$X$$ be the event that head occurs in each of the ...
The solution to $$\,6y{y^1} - 25x = 0\,\,$$ represents a
The solution to $$\,\,{x^2}{y^{11}} + x{y^1} - y = 0\,\,$$ is
In numerical integration using Simpson's rule, the approximating function in the...
In a vertical piston-cylinder arrangement the force applied to the piston, pushe...
In a $$1$$ $$m$$ thick wall, the temperature distribution at a given instant is ...
A line balancing problem is solved in the context of
A manufacturing line requires $$7.2$$ minutes to make a product. The line has si...
Arrival of machines for repair in a maintenance shop follows a Poisson distribut...
Two aluminium alloy plates each $$10$$ $$mm$$ thick and $$1$$ $$m$$ long are wel...
The angle of a twist drill that determines its rake angle is
During turning of mild steel work material, the maximum temperature is observed ...
Built-up edge formation decreases under the conditions listed below EXCEPT
In an orthogonal machining experiment carried out using a cutting tool with zero...
Which one of the following statements related to grinding process is INCORRECT?
In drilling operation, a twist-drill of $$30$$ $$mm$$ diameter with point angle ...
In a slab milling operation, a cutter of $$75$$ $$mm$$ diameter with sufficient ...
In Computer Aided Process Planning, determination of process sequence for manufa...
Match the linear transformation matrices listed in the first column to their int...
In a Flexible manufacturing system, the Automated Guided Vehicles $$(AGV)$$ move...
The true stress at fracture of a tensile tested specimen, having an initial diam...
In rolling of a flat strip, the relative velocity of strip with respect to the r...
The maximum reduction per pass during wire drawing of an aluminium alloy ignorin...
Open die forging of a cylinder made of a rigid perfectly plastic material with y...
During the measurement of internal taper of a part using standard balls of diame...
A surface is prepared specially for an application with the profile as shown in ...
The room-temperature stress $$\left( \sigma \right)$$ - strain $$\left( \vareps...
A metallic bar of uniform cross-section with specific weight of $$100$$ kN/m<sup...
If the principal stress values are $$120$$ MPa, $$-50$$ MPa and $$10$$ MPa in a ...
A beam is loaded as shown in the figure <br><img class="question-image" src="ht...
In an off-set slider crank mechanism, shown in figure, the crank is rotated at a...
An ideal gas of mass $$m$$ is contained in a rigid tank of volume $$V$$ at a pre...

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