1. Assemble the following program by hand. Show the object code in hex.

ldc A

halt

A: ldc 'A'

2. State the sequence of horizontal microcode operations that add a value from memory to the accumulator.Be sure to state the correct register names for H1.

3. Explain how one module can reference entry points or data values in other separately assembled modules.

4. What is the role of a link editor in preparing a set of separately assembled modules for execution by "sim"?

5. How does a loader know which addresses to relocate when loading a module into a starting address different than 0?