Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is an opcode?
💡 Hint: Think of the word 'operation'.
Question 2
Easy
Define operands in a machine instruction.
💡 Hint: They are often numbers or memory addresses.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the role of an opcode in a machine instruction?
- A. It defines the data type.
- B. It specifies the operation.
- C. It defines the memory location.
💡 Hint: Remember, it's related to the action.
Question 2
True or False: A zero-address instruction uses specific operand locations for its operations.
- True
- False
💡 Hint: Think about how a stack works.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a simple instruction set that includes at least five opcodes, detailing what each performs, and categorize them into your desired formats. Explain your choice.
💡 Hint: Think about how these opcodes interact with memory and CPU registers.
Question 2
Evaluate the effectiveness of a zero-address instruction compared to one-address format by discussing the trade-offs involved.
💡 Hint: Consider the implications of stack operations and memory handling.
Challenge and get performance evaluation