GATE ME 1998
View Questions

GATE ME

The probability that two friends share the same birth-month is
View Question
The general solution of the differential equation $${x^2}{{{d^2}y} \over {d{x^2}}} - x{{dy} \over {dx}} + y = 0$$ is
View Question
The radial displacement in a rotating disc is governed by the differential equation $$\,\,{{{d^2}u} \over {d{x^2}}} + {1 View Question A car moving with uniform acceleration covers 450 m in a 5 second interval, and covers 700 m in the next 5 second interv View Question A cylinder of mass$$10$$kg and area of cross-section$$0.1{m^2}$$is tied down with string in a vessel containing View Question The discharge velocity at the pipe exit in figure is View Question The temp variation under steady heat conduction across a composite slab of two materials with thermal conductivies$${K_
View Question
A gas filled tube has $$2$$ $$mm$$ inside diameter and $$25$$ $$cm$$ length. The gas is heated by an electrical wire of
View Question
Heat transfer coefficients for free convection in gasses, forced convection in gases and vapors, and for boiling water l
View Question
A hot fluid at $${200^ \circ }C$$ enters a heat exchanger at a mass flow rate of $${10^4}\,\,kg/hr.$$ Its specific heat
View Question
Hot water flows with a velocity of $$0.1$$ $$m/s$$ in a $$100mm$$ long, $$0.1m$$ diameter pipe. Heat lost from the pipe
View Question
One of the following statements about $$PRS$$ (Periodic Reordering System) is not true. Identify.
View Question
In inventory planning, extra inventory is unnecessarily carried to the end of the planning period when using one of the
View Question
Which one of the following forecasting techniques is not suited for making forecasts for planning production schedules i
View Question
A job shop has $$6$$ orders to be completed by a single turning center. The processing times and due dates are as follow
View Question
View Question
Bolts in the flanged end of pressure vessel are usually pre- tensioned. Indicate which of the following statements is no
View Question
The basic load rating of a ball bearing is
View Question
Match the following
View Question
Two castings of the same metal have the same surface area one casting is in the form of a sphere and the other is a cub
View Question
A strip with sectional area $$150mm\,\, \times \,\,4.5mm$$ is being rolled with $$20\%$$ reduction of area using $$450m View Question The voltage-arc length characteristics of a$$DC$$arc is given by$$V=20+4L.$$Where$$L$$is in$$mm$$. During a weldi View Question The voltage-arc length characteristics of a$$DC$$arc is given by$$V=20+4L.$$Where$$L$$is in$$mm$$. During a weldi View Question In orthogonal machining operation, the chip thickness and the uncut chip thickness are equal to$$0.45mm$$. If the tool View Question A cylinder of$$155mm$$is to be reduced$$150mm$$diameter in one turning cut with a feed of$$0.15mm$$/ View Question A flywheel of moment of inertia$$9.8$$kg m2 fluctuates by$$30$$rpm for a fluctuation in energy of$$1936$$Jouls. T View Question If$$\,\,{V_N}\,\,$$and$$\alpha $$are the nozzle exit velocity and nozzle angle in an impulse turbine, the optimum bl View Question A Curtis stage, Rateau stage and a$$50$$% reaction stage in a steam turbine are examples of View Question The isentropic heat drop in the nozzle of an impulse steam turbine with a nozzle efficiency$$0.9,$$blade velocity rati View Question A Rankine cycle operates between pressures of$$80$$bar and$$0.1$$bar. The maximum cycle temperature is$${600^ \circ
View Question
EXAM MAP
Medical
NEET