Practice - Status Register
Practice Questions
Test your understanding with targeted questions
What does the status register hold?
💡 Hint: Think about binary indicators related to operations.
What is the function of the carry flag?
💡 Hint: Look at the arithmetic operations for clues.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary function of the status register?
💡 Hint: Remember the flags' purpose in computations.
True or False: The carry flag indicates the output was zero.
💡 Hint: Think about what zero signifies in context.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
A program uses an addition operation on two 8-bit numbers: 11111110 and 00000010. What states will the status register show after this operation?
💡 Hint: Consider how binary addition works with carries.
Write an explanation of what typically happens in a loop that checks the zero flag and includes potential branching if the flag is set. Include how this affects program flow.
💡 Hint: Identify the loop check and its response to the state of the zero flag.
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Reference links
Supplementary resources to enhance your learning experience.