Quiz 1 CHAPTER 1-INTRODUCTION

• Question 1

  0 out of 4 points

  	The variables or values that you place in the parentheses of a function call statement are called ____.​
  	Correct Answer: b.  ​string operators

• Question 2

  4 out of 4 points

  	In JavaScript code, you use the words yes and no to indicate Boolean values.
  	Correct Answer:  False

• Question 3

  4 out of 4 points

  	Data types that can be assigned only a single value are called ____ types.
  	Correct Answer: c.  primitive

• Question 4

  4 out of 4 points

  	Programming languages that require you to declare the data types of variables are called ____ typed programming languages.
  	Correct Answer: b.  strongly

• Question 5

  4 out of 4 points

  	Which arithmetic operators have the highest precedence?
  	Correct Answer: d.  * / %

• Question 6

  4 out of 4 points

  	You can use the compound ____ to combine two strings.
  	Correct Answer: c.  assignment operator

• Question 7

  4 out of 4 points

  	​An anonymous function is a set of related statements that is assigned a name.
  	Correct Answer:  False

• Question 8

  4 out of 4 points

  	A logical operator is used to compare two string operands for equality.
  	Correct Answer:  False

• Question 9

  4 out of 4 points

  	You can use an arithmetic operator to return the modulus of a calculation, which is the ____ when you divide one number by another number.
  	Correct Answer: b.  remainder left

• Question 10

  4 out of 4 points

  	A(n) ____________________ type is the specific category of information that a variable contains.
  	Correct Answer: Evaluation Method Correct Answer Case Sensitivity Exact Match data

• Question 11

  4 out of 4 points

  	A(n) ____________________ operator requires an operand before and after the operator.
  	Correct Answer: Evaluation Method Correct Answer Case Sensitivity Exact Match binary

• Question 12

  4 out of 4 points

  	The ____ operator executes one of two expressions based on the results of a conditional expression.
  	Correct Answer: a.  ?:

• Question 13

  4 out of 4 points

  	A(n) ____ is a variable that is used within a function.
  	Correct Answer: c.  parameter

• Question 14

  4 out of 4 points

  	Which of the following is a logical operator?​
  	Correct Answer: b.  ​||

• Question 15

  0 out of 4 points

  	Identify the letter of the choice that best matches the phrase or definition.
  	Question Correct Match Method that lets you specify an event handler for an event  a.  addEventListener() The lines that make up a function  f.  function definition A logical value of true or false  e.  Boolean The code that invokes a named function ​  b.  function call Can be either global or local  d.  scope A number that contains decimal places or that is written in exponential notation  h.  floating-point A value treated in comparison operations as the Boolean value false  i.  falsy Placed after a variable  c.  postfix operator The order in which operations in an expression are evaluated  g.  operator precedence A property whose value is the content between an element's opening and closing tags  j.  ​innerHTML

• Question 16

  4 out of 4 points

  	A(n) ____ tells the compiler or interpreter that the character that follows it has a special purpose.
  	Correct Answer: b.  escape character

• Question 17

  4 out of 4 points

  	In JavaScript programming, you can write your own procedures, called ____, which refer to a related group of JavaScript statements that are executed as a single unit.
  	Correct Answer: c.  functions

• Question 18

  4 out of 4 points

  	A literal string can be assigned a zero-length string value called a(n) ____ string.
  	Correct Answer: c.  empty

• Question 19

  4 out of 4 points

  	A ____ variable is one that is declared outside a function and is available to all parts of your program.
  	Correct Answer: c.  global

• Question 20

  4 out of 4 points

  	Function statements are contained within the​ function ____.
  	Correct Answer: d.  ​braces

• Question 21

  4 out of 4 points

  	Parentheses are used with expressions to change the associativity with which individual operations in an expression are evaluated.
  	Correct Answer:  True

• Question 22

  4 out of 4 points

  	Placing a parameter name within the parentheses of a function definition is the equivalent of declaring a new ____________________.
  	Correct Answer: Evaluation Method Correct Answer Case Sensitivity Exact Match variable

• Question 23

  4 out of 4 points

  	A comparison operator is used to compare two operands and determine if one numeric value is greater than another.
  	Correct Answer:  True

• Question 24

  4 out of 4 points

  	A(n) ____ statement is a statement that returns a value to the statement that called the function.
  	Correct Answer: c.  return

• Question 25

  4 out of 4 points

  	Which of the following is a falsy value?​
  	Correct Answer: a.  ​0