Basic PHP Which of following variables can be assigned a value to it?1. $3hello2. $_hello3. $this4. $This Only 2 All of the mentioned 2, 3 and 4 2 and 4 Only 2 All of the mentioned 2, 3 and 4 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Within a namespace, for accessing the built-in PHP classes you can prefix the class name with a . . . . . and let PHP look in the global class list. asterix backslash percent ampersand asterix backslash percent ampersand ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Multiple namespaces cannot be defined in the same file. TRUE FALSE TRUE FALSE ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Variables always start with a ........ in PHP Yen-sign Dollar-sign Pond-sign Euro-sign Yen-sign Dollar-sign Pond-sign Euro-sign ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Assigning the empty string (like ' ') to a variable automatically renders it empty. False True False True ANSWER DOWNLOAD EXAMIANS APP
Basic PHP PHP considers the following values as False both A and B All of Above the integer 0 the one-character string 0 constant NULL both A and B All of Above the integer 0 the one-character string 0 constant NULL ANSWER DOWNLOAD EXAMIANS APP
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