Question

Arrange these digital logic building blocks in order of increasing complexity: 
A. Multiplexers 
B. Sequential logic circuits (e.g., counters) 
C. Combinational logic circuits (e.g., adder) 
D. ALU (Arithmetic Logic Unit) 
Choose the correct answer from the options given below:

• A. A, B, C, D
• B. A, B, D, C
• C. C, A, B, D
• D. C, A, D, B

Hint:

Complexity order: Combinational < Specialized (MUX) < Sequential < ALU.

Answer 1

The Correct Option is C