Digital Electronics Which of these circuits will give yield carry with more delay 1. Carry look ahead adder 2. Ripple carry adder none 2. both are same 1. none 2. both are same 1. ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics While using a frequency counter for measuring frequency, two modes of measurement are possible. 1. Period time 2. Frequency mode There is a ‘cross-over frequency’ below which the period mode is preferred. Assuming the crystal oscillator frequency to be 4Mhz the crossover frequency is given by 2 Mhz 8 Mhz 1 Khz 2 Khz 2 Mhz 8 Mhz 1 Khz 2 Khz ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics If 4 input MUXes drive a 4 input multiplexer, it results a 16 input MUX 8 input MUX 4 input MUX 6 input MUX 16 input MUX 8 input MUX 4 input MUX 6 input MUX ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics NAND. gates are preferred over others because these can be used to make any gate have lower fabrication area provide maximum density in a chip. consume least electronic power can be used to make any gate have lower fabrication area provide maximum density in a chip. consume least electronic power ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Complement of XNOR and NOR is ________ and ________ respectively. XOR, OR OR, NOR NOR, XNOR XOR, NOR XOR, OR OR, NOR NOR, XNOR XOR, NOR ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics 1 kb represents 1024 bytes 1000 bytes 100 bytes 10,000 bytes 1024 bytes 1000 bytes 100 bytes 10,000 bytes ANSWER DOWNLOAD EXAMIANS APP
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