The answer is A) a bar graph
Answer:
Explanation:
1) the versions of JavaScript that are fully supported by all modern browsers ( Except internet explorer 9) are:
C. ECMAScript 3, ECMAScript 5
2) JavaScript is used to implement complex features on a_____
A. web page
3) computer programming tools that are used to store data are called____
C. variables
4) var name = Scott; is the code to create a ____ called "Scott"
D. None of the above
Scott is a variable
5) the key difference between "var" and "let" variables is that____
D. None of the above
let is used to redefine a variable by using var to redefine may cause problems
6) Hoisting in JavaScript is the process whereby declarations get moved to the____
C. top
7) Im JavaScript, "/ /" is used to code____
A. comments
8) ______ data types have two potential values - true and false.
D. None of the above
Boolean is the data type and null is always false
9) Using ____ gives coders the ability to query data set data to create blueprints.
C. consoles
The Console object provides access to the browser's debugging console.
Answer:
They are changing schedules without proper notice, cutting workers without proper notice and falsely advertising.
Explanation:
Answer:
A. Multifactor authentication
Explanation:
Multifactor authentication is a security system process that requires a user to verify his or her identity by providing two categories of credentials.
A mobile device user has entered her user ID and password to access an online account, she immediately receives a text message with a unique PIN or One Time Password (OTP) that must be entered before she is granted access to the account. This is an example of a multifactor authentication security method.
