Digital Electronics A system has following negative numbers stored in binary form as shown. The wrongly stored number is -89 as 10100111 -32 as 11100000 -48 as 11101000 -37 as 11011011 -89 as 10100111 -32 as 11100000 -48 as 11101000 -37 as 11011011 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
Digital Electronics What will be the Boolean expression for an inverter logic gate, where input is A and output is G ? None of these A= G G = A G = Ā None of these A= G G = A G = Ā ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which of the following is equivalant to an ODD function AND-NOR NOR XNOR XOR AND-NOR NOR XNOR XOR ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which of the following notations have two representations of zero? (I) 1’s complement with radix of number being 2 (II) 7’s complement with radix of number being 8 (III) 9’s complement with radix of number being 10 (IV) 10’s complement with radix of number being 10 Select the correct answer using the codes given below: (I), (II) & (III) (II), (III) & (IV) (I) & (III) (I), (II) & (IV) (I), (II) & (III) (II), (III) & (IV) (I) & (III) (I), (II) & (IV) ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Why decoder is used in the digital electronics ? To convert coded information into non coded form It is used to separate address bus and data bus None of these To convert non coded information into coded form To convert coded information into non coded form It is used to separate address bus and data bus None of these To convert non coded information into coded form ANSWER DOWNLOAD EXAMIANS APP
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