16. Which of the following would result in a "short-circuit" where the second logical condition is not checked? a. iffalse II false) b. if(true && false) c. if(true II false) d. ifftrue&& true) 17. The power of closures is derived from the fact that the inner function a. Calls itself to handle iteration b. Remembers the environment in which it was created c. Is anonymous d. Uses the arguments) array to manage parameters passed in 18. Which of the following can you use to check type of a function parameter in JavaScript? a. typeolf b. if(parameter) c. .elements[ d. add type to parameter before name in function declaration Which of the following should we use as the best way to add a click event to 19. an HTML element? a. object.addListener( functionO (alertCHi'):)): b. object.onclick function0 (alert(Hi):) c.

. /div> d. object.addEventListener(click:0(alert('Hi):)) e. window.load function0 (alert('Hi); ) 20. When using W3C event handlers, the way to represent an event where the a keyboard key is pressed down is: a. keydown b. onKeydown c. onKeypress d. keypres 21. The HTML DOM is an object model andfor HTML a. API (Application Programming Interface) b. Controller c. Syntactic Sugar d. Markup Language