The capacity of a memory unit is defined by the number of words multiplied by the number of bits/word. How many separate address and data lines are needed for a memory of $$4K$$ $$ \times $$ $$16?$$

In a vectored interrupt

The postfix expression for the infix expression A + B * (C + D) / F + D * E is:

A binary tree T has n leaf nodes. The number of nodes of degree 2 in T is: