Digital Electronics The number of 1 in 8-bit representation of 127 in 2’s complement form is m and that in 1,s complement form is n. What is the value of m:n? 2:1 1:1 1:2 2:3 2:1 1:1 1:2 2:3 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 Perpendicular. Inclined at 60°. Parallel. Inclined at 30°. Perpendicular. Inclined at 60°. Parallel. Inclined at 30°. ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which mechanism allocates the binary value to the states in order to reduce the cost of the combinational circuits? State Assignment State Reduction State Evaluation State Minimization State Assignment State Reduction State Evaluation State Minimization ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Maximum number in decimal that can be represented by 4 bits (binary) is 16 15 7 4 16 15 7 4 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A small circle or dot on top of an IC represents Pin13 Pin1 Pin14 Pin2 Pin13 Pin1 Pin14 Pin2 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The output of a NAND gate is low only when at least one input is high only when at least one input is low only when all the inputs are high only when all the inputs are low only when at least one input is high only when at least one input is low only when all the inputs are high only when all the inputs are low ANSWER DOWNLOAD EXAMIANS APP
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