I'll post the remaining 5 problems from other topics as homework.

How many 1’s are there in the binary representation of this octal number:

16743

Evaluate:

(LCIRC–2 (RSHIFT–1 (RCIRC–2 (LSHIFT–2 10101))))

Given an initially empty stack and the following sequence of operations, what would be the next POPPED element?

PUSH(O), PUSH(C), PUSH(E), POP(X), PUSH(A), PUSH(N), POP(X),

POP(X), PUSH(S), PUSH(T), POP(X), PUSH(A), PUSH(T), PUSH(E),

POP(X), POP(X)

Simplify this digital circuit:

1. 9 2. 11 3. 01000 4. A 5. !A + !B

9

8

00101

A

!A + !B