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? 1:2 2:1 2:3 1:1 1:2 2:1 2:3 1:1 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Convert the binary number (1111000011110000) to hexadecimal number F0F0 7070 5050 1010 F0F0 7070 5050 1010 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The output of a logic gate is 0 when all its inputs are at logic 1. The gate is either a NAND or an X-OR a NAND or an X-NOR a NAND or an AND a NOR or an X-NOR a NAND or an X-OR a NAND or an X-NOR a NAND or an AND a NOR or an X-NOR ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A multiplexer is a combinational logic circuit used to perform the operation NOR-OR AND-OR AND-AND XOR-NAND NOR-OR AND-OR AND-AND XOR-NAND ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Slowest memory element is Cache RAM Hard Drive ROM Cache RAM Hard Drive ROM ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The simplified block diagram of a 10-bit A/D converter of dual slope integrator type is shown in figure. The 10-bit counter at the output is clocked by a 1 Mhz clock. Assuming negligible timing overhead for the control logic, the maximum frequency of the analog signal that can be converted using this A/D converted is approximately . 250 Hz. 1 KHz. 2 KHz. 500 Hz. 250 Hz. 1 KHz. 2 KHz. 500 Hz. ANSWER DOWNLOAD EXAMIANS APP
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