Basic PHP Which of following variables can be assigned a value to it?1. $3hello2. $_hello3. $this4. $This 2 and 4 2, 3 and 4 Only 2 All of the mentioned 2 and 4 2, 3 and 4 Only 2 All of the mentioned ANSWER DOWNLOAD EXAMIANS APP
Basic PHP PHP considers the following values as False the one-character string 0 both A and B constant NULL All of Above the integer 0 the one-character string 0 both A and B constant NULL All of Above the integer 0 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Some PHP code might not have a namespace and therefore lives in the . . . . . . namespace. Global PRE Default Automatic Global PRE Default Automatic ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What is the limit of a PHP integer value? 1048576 65536 16384 2147483647 1048576 65536 16384 2147483647 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Assigning the empty string (like ' ') to a variable automatically renders it empty. True False True False ANSWER DOWNLOAD EXAMIANS APP
Basic PHP strval() Accepts a value and converts it into string equivalent Accepts a value and converts it into a string array None of above Accepts a value and converts it into an string dictionary Accepts a value and converts it into string equivalent Accepts a value and converts it into a string array None of above Accepts a value and converts it into an string dictionary ANSWER DOWNLOAD EXAMIANS APP
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