Practice Computer Organization And Architecture: A Pedagogical Aspect (24.1) - Lecture

Practise this section

9 questions

Flashcard drill
4 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
3 questions · about 2 min · pass mark 70%. Hints available.
Sign up to start the quiz

6 sample questions

Question 1.
What does an opcode denote?
Show hintHide hint
Think about what the CPU needs to know to execute a command.
Question 2.
Give an example of a one-address instruction.
Show hintHide hint
Think of a basic mathematical operation.
3Question 3.
What does the term 'opcode' refer to?
- A type of memory
- The operation code
- A data type
Show hintHide hint
Understand its purpose in the context of CPU instructions.
4Question 4.
True or False: A zero-address instruction specifies operands directly.
- True
- False
Show hintHide hint
Think about how stacks work in programming.
Question 5.
Design a set of instructions utilizing single, double, and three-address formats, and discuss the efficiency and performance implications.
Show hintHide hint
Consider how many operations each format allows you to perform.
Question 6.
Analyze a stack-based program segment that relies on zero-address instructions. How would you optimize it for efficiency?
Show hintHide hint
Visualize how stack operations can be structured to avoid redundancy.

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