Manufacturing And Production Technology In a gating system, the ratio 1: 2: 4 represents Runner area: ingate area: casting area Pouring basin area: ingate area: runner area Sprue base area: ingate area: casting area Sprue base area: runner area: ingate area Runner area: ingate area: casting area Pouring basin area: ingate area: runner area Sprue base area: ingate area: casting area Sprue base area: runner area: ingate area ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct regarding grinding of high carbon steel? Grinding at high speed results in the reduction of chip thickness and cutting forces per grit. Aluminium oxide wheels are employed. All of these The grinding wheel has to be of open structure. Grinding at high speed results in the reduction of chip thickness and cutting forces per grit. Aluminium oxide wheels are employed. All of these The grinding wheel has to be of open structure. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Segmental chips are formed during machining High speed steel Mild steel Cast iron High carbon steel High speed steel Mild steel Cast iron High carbon steel ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology If a particular Fe-C alloy contains less than 0.83% carbon, it is called Hypo eutectoid steel High speed steel Hyper eutectoid steel Cast iron Hypo eutectoid steel High speed steel Hyper eutectoid steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology If a gas metal arc process uses a low arc voltage and the arc is continuously interrupted as the molten electrode metal fills up the arc gap is known as ARC ARC blow Short ARC ARC length ARC ARC blow Short ARC ARC length ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology When the metal is removed by erosion caused by rapidly recurring spark discharges between the tool and work, the process is known as Ultrasonic machining Electro-discharge machining None of these Electrochemical machining Ultrasonic machining Electro-discharge machining None of these Electrochemical machining ANSWER DOWNLOAD EXAMIANS APP
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