4/6 quiziz

Which code segment results in "true" being returned if a number is even? Replace "MISSING CONDITION" with the correct code segment.

function isEven(num){

if(MISSING CONDITION){

return true;

} else {

return false;

}

}

• num % 2 == 0;

• num % 0 == 2;

• num % 1 == 0;

• num % 1 == 2;

What will be printed to the console after this program runs?

var numbers = [2, 5, 3, 1, 6]

function changeNums(numList, addNum, subtractNum){

for(var i=0; i<numList.length; i++){

if(numList[i] % 3 == 0){

numList[i] = numList[i] + addNum;

} else {

numList[i] = numList[i] - subtractNum;

}

}

}

changeNums(numbers, 3, 2);

console.log(numbers);

• [2, 5, 3, 1, 6]

• [0, 3, 6, -1, 9]

• [-1, 2, 6, -2, 8]

• [5, 2, 6, 3, 9]

Which call of the function correctly follows the instructions laid out in the API?

• moveElement("button1", 2, 23);

• moveElement("button1", "left", "thirty");

• moveElement("button1", 30, "two");

• moveElement("button1", "down", 25);

Parameter

• the value passed to the parameter

• used to return the flow of control to the point where the procedure (also known as a function) was called and to return the value of expression.

• Extracting shared features to generalize functionality

• a variable in a function definition. Used as a placeholder for values that will be passed through the function.

Argument

• The subdivision of a computer program into separate subprograms

• the value passed to the parameter

• a variable in a function definition. Used as a placeholder for values that will be passed through the function.

What will print to the console after running this code segment?

• 10

• 16

• 21

• 18