Digital Electronics Which of the following gates cannot be used as an inverter? X-NOR NOR AND NAND X-NOR NOR AND NAND ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics What logic function is produced by adding an inverter to each input and output of an AND gate? OR X-OR NAND NOR OR X-OR NAND NOR ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A computer has a word length of 8 bits (including sign). It is required to determine the range of integers that can be stored in the computer. If 2’s complement is used to represent the numbers, then the range will be -256 to 256 -128 to 128 -128 to 127 -256 to 255 -256 to 256 -128 to 128 -128 to 127 -256 to 255 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Statement(A): 2’s complement arithmetic is preferred in digital computers. Statement(R):The Hardware required to obtain the 2’s complement of a number is simple. A is true but R is false Both A & R are true but R is not the correct explanation of A A is false but R is true Both A & R are true and R is the correct explanation of A A is true but R is false Both A & R are true but R is not the correct explanation of A A is false but R is true Both A & R are true and R is the correct explanation of A ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which of the following is not a transmission medium? Coaxial cables. Telephone lines. Microwave systems. Modem. Coaxial cables. Telephone lines. Microwave systems. Modem. ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Among the logic families, the family which can be used at very high frequency greater than 100 MHz in a 4 bit synchronous counter is CMOS TTLLS TTLAS ECL CMOS TTLLS TTLAS ECL ANSWER DOWNLOAD EXAMIANS APP
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