Physics Which of the following is a device designed to protect electrical devices from voltage spikes? Surge protector Heat protector Current unloader Voltage unloader Surge protector Heat protector Current unloader Voltage unloader ANSWER DOWNLOAD EXAMIANS APP
Physics General purpose utility gloves are For surgeries All of these For cleaning procedures For handling tubes For surgeries All of these For cleaning procedures For handling tubes ANSWER DOWNLOAD EXAMIANS APP
Physics Quality of transmission depends upon Nature of signal only Both (A) and (B) Nature of medium only Neither A nor B Nature of signal only Both (A) and (B) Nature of medium only Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Physics Gas thermometers are more sensitive than the liquid thermometers because the gases Have large coefficient of expansion Have high,specific heat Have low specific heat Are lighter Have large coefficient of expansion Have high,specific heat Have low specific heat Are lighter ANSWER DOWNLOAD EXAMIANS APP
Physics In which of the following industries is mica as a raw material? Iron and Steel Cement Glass and Pottery Electrical Iron and Steel Cement Glass and Pottery Electrical ANSWER DOWNLOAD EXAMIANS APP
Physics The plastic material commonly used for making gear wheels is Polystyrene Nylons Bakelit Polyesters Polystyrene Nylons Bakelit Polyesters ANSWER DOWNLOAD EXAMIANS APP
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