16.2.1. Unit Summary

Try these first

1. 1.

   Define an unconditional jump instruction.

   Hint

   Think about how the program flow changes with this kind of jump.

2. 2.

   What does PC stand for in computer architecture?

   Hint

   Consider what role the PC plays during instruction execution.

3. 3.

   What type of jump instruction always executes?

   • Conditional Jump
   • Unconditional Jump
   • Both

   Hint

   Recall which jump doesn't depend on any flags.

4. 4.

   True or False: An offset is not necessary for unconditional jumps.

   • True
   • False

   Hint

   Think about how unconditional jumps operate.

5. 5.

   Design a simple program that utilizes an unconditional jump and explain its control flow.

   Hint

   Think about how this could affect the overall program execution, especially in loops.

6. 6.

   Create a scenario where a conditional jump is necessary and explain the flags involved.

   Hint

   Reflect on how user decisions can guide program execution paths.