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 If you echo a Boolean variable, the value FALSE displays as a .... and the value TRUE echoes as a ..... blank string, 1 0, 1 blank string, 2 empty variable, 1 blank string, 1 0, 1 blank string, 2 empty variable, 1 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What will be the output of the following PHP code?$num = 10;echo 'What is her age? \n She is $num years old'; What is her age? She is 10 years old What is her age?n She is 10 years old What is her age? n She is $num years old What is her age? She is $num years old What is her age? She is 10 years old What is her age?n She is 10 years old What is her age? n She is $num years old What is her age? She is $num years old ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of the conditional statements is/are supported by PHP?1. if statements2. if-else statements3. if-elseif statements4. switch statements All of the mentioned. 1, 2 and 4 Only 1 2, 3 and 4 All of the mentioned. 1, 2 and 4 Only 1 2, 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What will be the output of the following PHP code?$team = "arsenal";switch ($team) {case "manu":echo "I love man u";case "arsenal":echo "I love arsenal";case "manc":echo "I love manc"; } Error I love arsenalI love mancI love manu I love arsenal I love arsenalI love manc Error I love arsenalI love mancI love manu I love arsenal I love arsenalI love manc 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
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