Digital Electronics Which one of the following is 2’s complement of -68? 00111100 01111100 11000100 10111100 00111100 01111100 11000100 10111100 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics How many bits are required to store one BCD digit ? 3 2 4 1 3 2 4 1 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics For checking the parity of a digital word, it is preferable to use AND gates X-OR gates NOR gates NAND gates AND gates X-OR gates NOR gates NAND gates ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The largest positive number that can be stored in a computer that has 16-bit word length and uses two’s complement arithmetic is 32,768 32 32,767 65,536 32,768 32 32,767 65,536 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Dual slope ADC has R = 1 KΩ and C = 0.22 nanofarad has charging and discharge times for some voltage is 9 ns and 3 ns respectively. The reference Voltage is 2.2 V. What is the peak voltage reached by triangular wave during charging? 30 mV. 300 mV. 90 mV. 900 mV. 30 mV. 300 mV. 90 mV. 900 mV. ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which number system has a base of 16 Octal Decimal None Hexadecimal Octal Decimal None Hexadecimal ANSWER DOWNLOAD EXAMIANS APP
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