Strings - JavaScript

Which of the following string methods can be used to check if a string value contains an uppercase Z?

• indexOf

• charAt

• substring

• contains

Which of the following string methods can be used to generate an all uppercase version of a given string?

• toUpperCase

• toUppercase

• substring

• UpperCase

Which of the following string methods can be used to generate an all lowercase version of a given string?

• toLowerCase

• toLowercase

• substring

• LowerCase

Which of the following string methods can be used to extract a piece of a string and save it to a separate location?

• indexOf

• charAt

• substring

• extract

Code uses what value for the first space or index in a string?

• 0

• 1

• a

• i

JavaScript supports two syntax options for strings, single quotes and double quotes

• TRUE

• FALSE

The syntax option we will use IN THIS CLASS AND moving forward, for JavaScript supports for strings is single quotes

• TRUE

• FALSE

All possible characters that can be included in a string value are listed in the _________ Table.

• ASCII

• Index

• Strings Indices

• ACCI

All data entered in a prompt comes into our program as a string value.

• TRUE

• FALSE

a _________is a block of code that runs when called on

• method

• character

• index

• substring