Digital-Logic-Design
March 18, 2024DSSSB PGT 2018 Female
March 18, 2024Computer-Organization
|
Question 7
|
State True or False with one line explanation
A FSM (Finite State Machine) can be designed to add two integers of any arbitrary length (arbitrary number of digits).
|
True
|
|
|
False
|
Question 7 Explanation:
FA or Finite state machine to add two integers can be constructed using two states:
→ q0: Start state to represent carry bit is 0.
→ q1: State to represent carry bit is 1.
The inputs to the FA will be pairs of bits, i.e., 00, 01, 10, 11.
The FA starts in state 1 (since carry is 0) and inputs a pair of bits. If the pair is 11, the FA outputs a ‘0’ and switches to state 2 (since the carry is 1), where the next pair of bits is input and is added to a carry bit of 1.
→ q0: Start state to represent carry bit is 0.
→ q1: State to represent carry bit is 1.
The inputs to the FA will be pairs of bits, i.e., 00, 01, 10, 11.
The FA starts in state 1 (since carry is 0) and inputs a pair of bits. If the pair is 11, the FA outputs a ‘0’ and switches to state 2 (since the carry is 1), where the next pair of bits is input and is added to a carry bit of 1.
Correct Answer: A
Question 7 Explanation:
FA or Finite state machine to add two integers can be constructed using two states:
→ q0: Start state to represent carry bit is 0.
→ q1: State to represent carry bit is 1.
The inputs to the FA will be pairs of bits, i.e., 00, 01, 10, 11.
The FA starts in state 1 (since carry is 0) and inputs a pair of bits. If the pair is 11, the FA outputs a ‘0’ and switches to state 2 (since the carry is 1), where the next pair of bits is input and is added to a carry bit of 1.
→ q0: Start state to represent carry bit is 0.
→ q1: State to represent carry bit is 1.
The inputs to the FA will be pairs of bits, i.e., 00, 01, 10, 11.
The FA starts in state 1 (since carry is 0) and inputs a pair of bits. If the pair is 11, the FA outputs a ‘0’ and switches to state 2 (since the carry is 1), where the next pair of bits is input and is added to a carry bit of 1.
Subscribe
Login
0 Comments