Draw the circuit diagram for a 4-bit logical shift right

Question

1. Given the 4-bit ALU below, compute the Output Y and the Function code F₁₀ for each.

a. A = 0110, B = 0011. Y = A - B

b. A = 0110, B = 0011. Y = A OR B

c. A = 0110, B = 0011. Y = A OR NOT B

d. A = 0110, B = 0011. Y = A + B

2. Draw the circuit diagram for a 4-bit Logical Shift Right using 4:1 Multiplexers.

3. If I have a 4 bit shift register and the input is 100101, what is the value of Q after 5 cycles?

4. Memory Arrays: If I have a 5-bit address and 6-bit data, how many words do I have in the array? What is the total size of the array? Please draw a picture of the Memory array, label the Address and Data lines.

5. What is the difference between RAM and ROM?

Answer 1

Read the questions illustrated below and on the basis of the requirement, answer the following in a word document file. Please provide diagrams wherever required. Q1. Draw the circuit diagram for the 4-bit Logical Shift Right by using 4:1 Multiplexers. Q2. If I contain a 4-bit shift register and the input is 100101, determine the value of Q after 5 cycles? Q3. Memory Arrays: If I contain a 5-bit address and 6-bit data, determine how many words do I have in the array? Determine the total size of the array? Please sketch a picture of the Memory array, tag the Address and Data lines. Q4. Write down the difference between the RAM and ROM?