Creating an if Condition in Programming
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Questions and Answers

What is the purpose of adding the action between curly brackets in an 'if' condition?

  • To define the action to be taken if the condition is met (correct)
  • To ignore the specified condition
  • To specify the condition that needs to be met
  • To confuse the program logic
  • In programming, what is the significance of considering 'What if the condition didn't happen'?

  • To speed up program execution
  • To plan for potential failure in meeting the condition (correct)
  • To handle scenarios where multiple conditions can occur
  • To complicate the logic flow
  • Which part of an 'if' condition block contains the action to be executed?

  • Between curly brackets (correct)
  • In a separate file
  • After the condition
  • Before the condition
  • What happens if the action within the curly brackets of an 'if' condition is not executed?

    <p>The condition was false</p> Signup and view all the answers

    Why is it essential to include an action inside curly brackets in an 'if' condition?

    <p>To ensure clarity and avoid ambiguity</p> Signup and view all the answers

    To make the robot turn right, which tires should move in the opposite direction?

    <p>Front RIGHT &amp; Back LEFT</p> Signup and view all the answers

    In which scenario should the robot's Front LEFT tire move slower compared to the Front RIGHT tire while turning right?

    <p>To make a sharp right turn</p> Signup and view all the answers

    How should the robot's Back LEFT tire move when making a right turn?

    <p>Slower than the Back RIGHT tire</p> Signup and view all the answers

    What is the role of the Front RIGHT tire when the robot is turning right?

    <p>Move faster than the Front LEFT tire</p> Signup and view all the answers

    Which combination ensures a smooth right turn for the robot?

    <p>Front LEFT slower, Front RIGHT faster, Back LEFT slower, Back RIGHT faster</p> Signup and view all the answers

    How many sensors are connected to the IR sensor?

    <p>Three sensors</p> Signup and view all the answers

    How many pins are required for connecting the sensors to the IR sensor?

    <p>Three pins</p> Signup and view all the answers

    To get accurate readings, how many readings need to be taken from the sensors?

    <p>3 readings</p> Signup and view all the answers

    What is the purpose of having separate pins for each sensor in the IR sensor setup?

    <p>To save pins and connect multiple sensors to one pin</p> Signup and view all the answers

    If a designer wants to add a fourth sensor to the IR sensor setup, how many additional pins would be required?

    <p>1 additional pin</p> Signup and view all the answers

    What is the correct syntax to create an if-else condition in programming?

    <p>Add else after the {curly brackets} of the if</p> Signup and view all the answers

    When should you stay at home according to the provided text?

    <p>When you are sick</p> Signup and view all the answers

    How many actions are mentioned in the text as per the provided content?

    <p>Two actions</p> Signup and view all the answers

    What is the consequence of not following the advice in the text?

    <p>You may get sicker</p> Signup and view all the answers

    Where should you go if you are not sick based on the text?

    <p>Go to school</p> Signup and view all the answers

    What is the first step in the Basics of Arduino C mentioned in the text?

    <p>Set the built-in LED to HIGH for 1 second</p> Signup and view all the answers

    Which step involves setting the built-in LED to LOW for 1 second?

    <p>Step 2: Set the built-in LED to LOW for 1 second</p> Signup and view all the answers

    What is the focus of 'Basics of Arduino C EX2: Blink Two LEDs in order'?

    <p>Blinking two LEDs alternatively</p> Signup and view all the answers

    What should happen after setting the built-in LED to HIGH for 1 second in 'Basics of Arduino C'?

    <p>Immediately set the built-in LED to LOW for 1 second</p> Signup and view all the answers

    'Basics of Arduino C Step 2' involves setting the built-in LED to which state?

    <p>LOW</p> Signup and view all the answers

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