Digital Electronics Why encoder is used in the digital electronics ? To convert non coded information into coded form It is used to separate address bus and data bus None of these To convert coded information into non coded form To convert non coded information into coded form It is used to separate address bus and data bus None of these To convert coded information into non coded form ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which of the following memories uses one transistor and one capacitor as basic memory unit DRAM Both SRAM and DRAM None SRAM DRAM Both SRAM and DRAM None SRAM ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Complement of NOR and OR gate is ________ and ________ respectively. OR, NOR NAND, AND NOR, OR AND, NAND OR, NOR NAND, AND NOR, OR AND, NAND 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 2 Khz 8 Mhz 1 Khz 2 Mhz 2 Khz 8 Mhz 1 Khz ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Choose the option which is not a code conversion standard Gray code Truth code BCD code Excess-3 code Gray code Truth code BCD code Excess-3 code 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
EXAMIANS