Strings in PHP - PHP Multiple Choice Questions with Answers Page2

6 Which function is used to remove HTML Tags from a string in PHP?

A regex

B strip_tags()

C replaceAll()

D stripHtmlTags()

Answer: Option [B]

The strip_tags() function removes HTML tags from a string

7 Which function is used to decode URL encoded strings in PHP ?

A HttpUtility.UrlDecode()

B URLDecoder()

C getByte()

D rawurlencode()

Answer: Option [D]

The rawurldecode() function decodes URL-encoded strings in PHP

8 Which function is used to convert Ampersands(&) to &, Double quotes("") to " in PHP

A htmlDecode()

B regex

C htmlspecialchars()

D parse()

Answer: Option [C]

9 Which function is used to compare strings as strings in PHP ?

A startswith()

B strcmp()

C compare()

D compareTo()

Answer: Option [B]

To compare strings as strings in PHP strcmp() is used.

10 In PHP, which function converts strings to lowercase before comparing them ?

A lower()

B toLowerCase()

C strcasecmp()

D lc()

Answer: Option [C]

PHP Multiple Choice Questions and Answers