Digital Electronics The NAND gate is AND gate followed by ___________. AND gate NOT gate None of these OR gate AND gate NOT gate None of these OR gate ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The code used for labeling the cells of a K-map is hexadecimal 8-4-2-1 binary octal gray hexadecimal 8-4-2-1 binary octal gray 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. 2 KHz. 500 Hz. 1 KHz. 250 Hz. 2 KHz. 500 Hz. 1 KHz. ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Consider the following multiplication: (10w1z) × (15)10 = (y01011001)2 Which one of the following gives appropriate values of w,y and z? w = 1,y = 1,z = 1 w = 1,y = 1,z = 0 w = 0,y = 1,z = 1 w = 0,y = 0,z = 1 w = 1,y = 1,z = 1 w = 1,y = 1,z = 0 w = 0,y = 1,z = 1 w = 0,y = 0,z = 1 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which of the following is not a transmission medium? Microwave systems. Telephone lines. Coaxial cables. Modem. Microwave systems. Telephone lines. Coaxial cables. Modem. ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics What is the logic which controls a stair case light associated with two switches A and B located at the bottom and top of the stair case respectively? X-OR AND OR X-NOR X-OR AND OR X-NOR ANSWER DOWNLOAD EXAMIANS APP
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