assignment

1. A Parallel-in/Serial-out (PISO) shift register is loaded initially with 1100. What will the register contain after two clock pulses if the serial input is low?

2. What is the Modulus of a 4-bit Johnson Counter?

3. What is the Modulus of a 5-bit Ring Counter?

4. An 8-bit Serial-in/Parallel-out (SIPO) shift register is initially loaded with 00110101. What data will the shift register have after five clock pulses if the serial input is HIGH?

5. A 74194 Universal shift register has a HIGH on the shift left data input, a LOW on the shift right data input, and it is loaded with 0101. What data will the shift register have after one clock pulse in the shift left mode?

6. What function is performed by a 74194 Universal shift register if the select inputs are S1 = 1 and S0 = 0?

7. A Parallel-in/Serial-out shift register is loaded initially with 1010. What will the register contain after two clock pulses if the serial input is LOW?

8. What is the Modulus of a 5-bit Johnson Counter?

9. An 8-bit Serial-in/Parallel-out (SIPO) shift register is initially loaded with 00110101. After two clock pulses, what data will the shift register contain if the serial input is HIGH?

10. A 74194 Universal shift register has a LOW on the shift left data input, a HIGH on the shift right data input, and it is loaded with 0110. What data will the shift register contain after two clock pulses in the shift right mode?

11. What function is performed by a 74194 Universal shift register if the select inputs are S1 = 0 and S0 = 1?