Basic PHP Which of following variables can be assigned a value to it?1. $3hello2. $_hello3. $this4. $This Only 2 2 and 4 All of the mentioned 2, 3 and 4 Only 2 2 and 4 All of the mentioned 2, 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of the conditional statements is/are supported by PHP?1. if statements2. if-else statements3. if-elseif statements4. switch statements 1, 2 and 4 2, 3 and 4 Only 1 All of the mentioned. 1, 2 and 4 2, 3 and 4 Only 1 All of the mentioned. ANSWER DOWNLOAD EXAMIANS APP
Basic PHP If you echo a Boolean variable, the value FALSE displays as a .... and the value TRUE echoes as a ..... 0, 1 blank string, 1 empty variable, 1 blank string, 2 0, 1 blank string, 1 empty variable, 1 blank string, 2 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP With the introduction of namespaces, the same function name can be used in multiple places. FALSE TRUE FALSE TRUE ANSWER DOWNLOAD EXAMIANS APP
Basic PHP We can use _________ to comment a single line?1. /?2. //3. #4. /* */ Only 2 1, 3 and 4 2, 3 and 4 Both 2 and 4 Only 2 1, 3 and 4 2, 3 and 4 Both 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP PHP files have a default file extension of_______. .ph .xml .php .html .ph .xml .php .html ANSWER DOWNLOAD EXAMIANS APP
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