Digital Electronics In MSI, the number of gate circuits per chip is 12 to 99 < 500 50 to 100 < 50 12 to 99 < 500 50 to 100 < 50 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A half adder is a ________ circuit. Sequential None Both A and B Combinational Sequential None Both A and B Combinational ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics In Boolean algebra, the bar sign (-) indicates ___________. NOT operation OR operation AND operation None of these NOT operation OR operation AND operation None of these ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The number of comparators in a parallel conversion type 8-bit analog to digital converter is 8. 255. 16. 256. 8. 255. 16. 256. 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: (II), (III) & (IV) (I), (II) & (III) (I) & (III) (I), (II) & (IV) (II), (III) & (IV) (I), (II) & (III) (I) & (III) (I), (II) & (IV) ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The voltage levels for negative logic system must necessarily be 0 V and –5 V must necessarily be positive must necessarily be negative may be negative or positive must necessarily be 0 V and –5 V must necessarily be positive must necessarily be negative may be negative or positive ANSWER DOWNLOAD EXAMIANS APP
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