Practice Flags And Conditional Instructions (1.1.1) - Flags and Conditional Instructions

Practice: Flags and Conditional Instructions

Lesson 1.1.1Flags and Conditional Instructions

Practise this section

10 questions

Flashcard drill
3 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 conditional instruction?
Show hintHide hint
Think about control flow in programming.
Question 2.
Define a flag in computer architecture.
Show hintHide hint
Consider what flags tell us about arithmetic outcomes.
3Question 3.
What is a conditional instruction?
- An instruction to execute regardless of conditions
- An instruction that executes based on conditions
- An instruction that never executes
Show hintHide hint
Think of it as an 'if' statement in programming.
4Question 4.
True or False: The Zero Flag indicates a non-zero result from an operation.
- True
- False
Show hintHide hint
Remember the role of documentation for flag states.
Question 5.
Design a simple loop that uses conditional instructions and shows how flags alter the program's flow. Explain how the flags affect the loop's execution.
Show hintHide hint
Visualize your loop in pseudo-code to understand the flow.
Question 6.
Explain how different types of branches can be utilized in a program that requires user input to navigate different functionalities.
Show hintHide hint
Think about structured programming techniques while crafting your example.

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