Cook pasta in 3 quarts boiling water in a Dutch oven 12 minutes. Add broccoli and carrot, and cook 1 minute; drain. Rinse with cold water to stop the cooking process; drain. Return pasta mixture to Dutch oven. Stir in artichokes and next 4 ingredients. Add dressing, tossing to coat. Cover and chill 2 hours. Sprinkle with cheese, if desired.