Digital Electronics A digital voltmeter has a read out range from 0 to 999 counts, the resolution is 1 V. 1 mV. 0.01 V. 1.1 V. 1 V. 1 mV. 0.01 V. 1.1 V. ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics In a read-only memory information can be stored in any of the above ways depending upon the type of memory by the user a number of times at the time of fabrication by the user only once during its life time in any of the above ways depending upon the type of memory by the user a number of times at the time of fabrication by the user only once during its life time ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics When will be the output of a NOT gate is HIGH ? the input is LOW None of these the input is HIGH and LOW the input is HIGH the input is LOW None of these the input is HIGH and LOW the input is HIGH ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The voltages corresponding to LOW and HIGH levels respectively are given below. Identify the voltages which correspond to negative logic system. 1 V and 5 V 5 V and 0 V –1.5 V and – 0.5 V 0 V and 5 V 1 V and 5 V 5 V and 0 V –1.5 V and – 0.5 V 0 V and 5 V ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A system has following negative numbers stored in binary form as shown. The wrongly stored number is -89 as 10100111 -37 as 11011011 -48 as 11101000 -32 as 11100000 -89 as 10100111 -37 as 11011011 -48 as 11101000 -32 as 11100000 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) (I) & (III) (I), (II) & (IV) (II), (III) & (IV) (I), (II) & (III) (I) & (III) (I), (II) & (IV) (II), (III) & (IV) ANSWER DOWNLOAD EXAMIANS APP
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