Basic PHP If you echo a Boolean variable, the value FALSE displays as a .... and the value TRUE echoes as a ..... empty variable, 1 blank string, 2 blank string, 1 0, 1 empty variable, 1 blank string, 2 blank string, 1 0, 1 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 2, 3 and 4 All of the mentioned. Only 1 1, 2 and 4 2, 3 and 4 All of the mentioned. Only 1 1, 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP If $a = 12 what will be returned when ($a == 12) ? 5 : 1 is executed? 12 Error 1 5 12 Error 1 5 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP strval() Accepts a value and converts it into string equivalent Accepts a value and converts it into an string dictionary None of above Accepts a value and converts it into a string array Accepts a value and converts it into string equivalent Accepts a value and converts it into an string dictionary None of above Accepts a value and converts it into a string array ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of following variables can be assigned a value to it?1. $3hello2. $_hello3. $this4. $This All of the mentioned Only 2 2, 3 and 4 2 and 4 All of the mentioned Only 2 2, 3 and 4 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP String values must be enclosed in ...... double quotes none of above single quotes both A and B double quotes none of above single quotes both A and B ANSWER DOWNLOAD EXAMIANS APP
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