Practice Instruction Register (10.7.2) - Computer Organization and Architecture: A Pedagogical Aspect

Practise this section

10 questions

Flashcard drill
5 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
Sign up to start the exercise
Quiz
4 questions · about 3 min · pass mark 70%. Hints available.
Sign up to start the quiz

6 sample questions

Question 1.
What is a register?
Show hintHide hint
Think about the role of registers in data processing.
Question 2.
Name one type of user-visible register.
Show hintHide hint
Recall the registers that programmers can access.
3Question 3.
What type of register can hold an address for memory access?
- General-purpose register
- Address register
- Control register
Show hintHide hint
Consider which register types serve specific functions.
4Question 4.
True or False: Control registers are visible to programmers.
- True
- False
Show hintHide hint
Reflect on which registers programmers can manipulate directly.
Question 5.
Explain the trade-off between having too many and too few general-purpose registers in a CPU design.
Show hintHide hint
Consider efficiency vs. utility in CPU design.
Question 6.
In what ways do condition codes influence the execution of instructions? Provide a detailed example.
Show hintHide hint
Think about common conditional statements in programming logic.

6 more questions in this section. Enroll free to practise them all.