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Casting GATE 2024 Fundamental Quiz 1
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Which one of the following is true about gating design ?
Which of the following gating ratio represents pressurized gating systems?
In casting shape factor is given by ___________, (where L = length , W=width, T= thickness).
In metal casting “Skim Bob” is used for which of the following purposes _________.
A gating design for a mould of 25 cm × 50 cm × 14 cm is shown. The cross-sectional area of the gate is 5 cm2. As the mould starts filling, a stopwatch is actuated at time t = 0. The reading (in sec) shown by the stop-watch when the mould will be filled is ______.
A casting of size 100 x 50 x 50 cm was filled by top gates with manometric height in pouring basin to be 25 cm. find the time (in sec) to fill the casting. The area of gate is 5 square cm.
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Nov 28ESE & GATE ME