Basic PHP As the namespace size grows, using namespaces can become a little repetitious, but PHP also provides the . . . . . statement, which allows you to alias a specific namespace. grant use label php grant use label php ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of following variables can be assigned a value to it?1. $3hello2. $_hello3. $this4. $This 2 and 4 All of the mentioned 2, 3 and 4 Only 2 2 and 4 All of the mentioned 2, 3 and 4 Only 2 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What will be the output of the following php code?$num = 1;$num1 = 2;print $num . "+". $num1; 1.+.2 Error 1+2 3 1.+.2 Error 1+2 3 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP It is possible to create a hierarchy of namespaces in PHP. TRUE FALSE TRUE FALSE ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Some PHP code might not have a namespace and therefore lives in the . . . . . . namespace. Global Default Automatic PRE Global Default Automatic PRE ANSWER DOWNLOAD EXAMIANS APP
Basic PHP We can use _________ to comment a single line?1. /?2. //3. #4. /* */ 2, 3 and 4 1, 3 and 4 Both 2 and 4 Only 2 2, 3 and 4 1, 3 and 4 Both 2 and 4 Only 2 ANSWER DOWNLOAD EXAMIANS APP
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