Basic PHP What will be the output of the following code?$foo = 'Bob';$bar = &$foo;$bar = "My name is $bar";echo $bar;echo $foo; Error My name is BobMy name is Bob My name is Bob Bob My name is BobBob Error My name is BobMy name is Bob My name is Bob Bob My name is BobBob ANSWER DOWNLOAD EXAMIANS APP
Basic PHP You can test the type of any variable with the ..... function. showtype() gettype() whattype() settype() showtype() gettype() whattype() settype() ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Variables always start with a ........ in PHP Dollar-sign Euro-sign Yen-sign Pond-sign Dollar-sign Euro-sign Yen-sign Pond-sign 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. 2, 3 and 4 1, 2 and 4 Only 1 All of the mentioned. 2, 3 and 4 1, 2 and 4 Only 1 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP If $a = 12 what will be returned when ($a == 12) ? 5 : 1 is executed? 5 Error 12 1 5 Error 12 1 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of the following must be installed on your computer so as to run PHP script?1. Adobe Dreamweaver2. PHP3. Apache4. IIS 2 and 3 All of the mentioned. Only 2 2, 3 and 4 2 and 3 All of the mentioned. Only 2 2, 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
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