Form 12: Robot Navigation & Directional Commands Exercise

Form 12: Robot Navigation & Directional Commands

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Form 12: Robot Navigation & Directional Commands

Apply directional commands and sequence logic to navigate a robot through various routes.

Questions

  1. MultiChoice

    A robot is at position (0,0) facing East. Command: 'Move forward 2 steps'. Where is it?

  2. MultiChoice

    Robot commands: 'Move 3 steps, Turn right, Move 2 steps'. What does 'Turn right' change?

  3. WordsBox

    Robot navigation algorithms rely on precise directional ____ and ____

  4. MultiChoice

    'REPEAT 4 TIMES: [Move forward 1 step, Turn right 90 degrees]'. What shape path does robot walk?

  5. MultiChoice

    'IF obstacle ahead THEN turn left ELSE move forward'. Robot sees a wall. What does it do?

  6. MultiChoice

    To get from Start to Goal located 3 squares Right and 2 squares Up, which command works?

  7. WordsBox

    Using a loop in robot navigation reduces the number of movement ____ needed in ____

  8. MultiChoice

    If a robot turns right 90 degrees 4 times in a row, what is its final direction?

  9. MultiChoice

    'REPEAT UNTIL at Goal: [Move forward]'. If goal is 5 steps away, how many steps are taken?

  10. MultiChoice

    Robot algorithm: '1. Move forward 2. IF hole THEN jump 3. Move forward'. What prevents falling into hole?

  11. MultiChoice

    What happens if a navigation program omits 'Turn Right' at a corner?

  12. MultiChoice

    'REPEAT 3 TIMES: [Move forward 2 steps]'. Total steps moved?