Digital Electronics A combinational circuit can be designed using only AND gates OR and X-NOR gates NOR gates OR gates AND gates OR and X-NOR gates NOR gates OR gates ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The fast logic family is TRL. DRL. ECL. TTL. TRL. DRL. ECL. TTL. ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Fastest memory element is RAM Cache ROM Hard Drive RAM Cache ROM Hard Drive ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics If a Hexadecimal number needs to convert to binary. For each hexadecimal digit, there will be how many bits 8 2 4 1 8 2 4 1 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which of the following is not a transmission medium? Coaxial cables. Modem. Microwave systems. Telephone lines. Coaxial cables. Modem. Microwave systems. Telephone lines. 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 1 Khz 2 Khz 8 Mhz 2 Mhz 1 Khz 2 Khz 8 Mhz 2 Mhz ANSWER DOWNLOAD EXAMIANS APP
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