Digital Electronics What is the logic which controls a stair case light associated with two switches A and B located at the bottom and top of the stair case respectively? X-OR OR AND X-NOR X-OR OR AND X-NOR ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Combinations that are not listed for the input variables are Borrow Don't Care Overflow Carry Borrow Don't Care Overflow Carry ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The switch which clears a flip-flop is know as Reset Clear None Both A and B Reset Clear None Both A and B ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics How many bits are required to store one BCD digit ? 3 4 2 1 3 4 2 1 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A demultiplexer is a N-to-N device 1-to-N device 1-to-1 device N-to-1 device N-to-N device 1-to-N device 1-to-1 device N-to-1 device ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The effect of stray magnetic field on the actuating torque of a portable instrument is maximum when the operating field of the instrument and the stray fields are Inclined at 60°. Parallel. Perpendicular. Inclined at 30°. Inclined at 60°. Parallel. Perpendicular. Inclined at 30°. ANSWER DOWNLOAD EXAMIANS APP
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