Year 2024

Week # 4 Quiz 4

Q1. If V is the electric potential in an electromagnetic field, then find the notation of \(dV\)

Q2. Fourier transform of the signal \(x(t ) = e^{-4\:|t|\:}\) is

Q3. What is the impulse response of a system with a transfer function \(H(s)\)?

Q4. What is the Laplace transform of the unit step function?

Q5. In a 8085 microprocessor system with memory-mapped I/O, which of the following is true?

Q6. Which flag is set by the 8085 microprocessor if the result of an arithmetic operation is zero?

Q7. To Ground any Signal in 8085 we are using_____ pin.

Q8. Which of the following circuit is used as a special signal to demultiplex the address bus and data bus?

Q9. Data bus is _____.

Q10. Which pin on the 8085 microprocessor is used to indicate that an interrupt is being acknowledged by an external device?