Which of the following will set the variable num to the value 8?

What are the arguments and parameters in the code snipped?       var shirt = “blue”; var pants = “gray”; var clothes = wearIt(shirt, pants); function wearIt( x, y) { var myOutfit = “Today I will wear a ” + pants + 8                            ” shirt and ” + shirt + ” pants.”; return myOutfit; } document.write(clothes);

 Which would be used to have a JavaScript function named hello() execute before the user views a web page?

If the variable hours = 10, what is the value of the variable salary after the following instruction has been executed:  salary = hours * 8

What would the following code snippet display?                var x = 5;                if(x == 4)                document.write(“Math is fun!”);                          else                          document.write(“Wrong! “);                          document.write(“Math is not fun!”);

Evaluate 8 % 7 

What is the scope of the variable pencil on line 8?   var pen = “Bic”; var pencil = “0.7 mm lead”; function writeIt() { document.write(“I have a ” + pen + ” pen.”); pen = “Flair”; document.write(“You have a ” + pen + ” pen.”); var pencil = “0.5mm lead”; document.write(“I prefer pencils with ” + pencil); }     

Which of the following is NOT one of the primary JavaScript data types?

 Which of the following will assign the variable named timCall to the sentence:                                 Tim called, “Lassie, come home!”

Which type of data type can have only one of two possible values?