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. label grant use php label grant use php ANSWER DOWNLOAD EXAMIANS APP
Basic PHP We can use _________ to comment a single line?1. /?2. //3. #4. /* */ Both 2 and 4 2, 3 and 4 Only 2 1, 3 and 4 Both 2 and 4 2, 3 and 4 Only 2 1, 3 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. percent asterix ampersand backslash percent asterix ampersand backslash ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What will be the output of the following PHP code?$score = 1234;$scoreboard = (array) $score;echo $scoreboard[0]; 1 2 1234 Error 1 2 1234 Error ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which statement will output $x on the screen? echo “$$x”; echo “\$x”; echo “/$x”; echo “$x;”; echo “$$x”; echo “\$x”; echo “/$x”; echo “$x;”; ANSWER DOWNLOAD EXAMIANS APP
Basic PHP PHP does not support numbers written in hexadecimal, octal or scientific notation. True False True False ANSWER DOWNLOAD EXAMIANS APP
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