Basic PHP Variables always start with a ........ in PHP Pond-sign Dollar-sign Yen-sign Euro-sign Pond-sign Dollar-sign Yen-sign Euro-sign 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. asterix backslash percent ampersand asterix backslash percent ampersand ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What will be the output of the following code?$foo = 'Bob';$bar = &$foo;$bar = "My name is $bar";echo $bar;echo $foo; Error My name is BobBob My name is Bob Bob My name is BobMy name is Bob Error My name is BobBob My name is Bob Bob My name is BobMy name is Bob ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What will be the output of the following PHP code?$num = 10;echo 'What is her age? \n She is $num years old'; What is her age?n She is 10 years old What is her age? She is 10 years old What is her age? She is $num years old What is her age? n She is $num years old What is her age?n She is 10 years old What is her age? She is 10 years old What is her age? She is $num years old What is her age? n She is $num years old ANSWER DOWNLOAD EXAMIANS APP
Basic PHP PHP does not support numbers written in hexadecimal, octal or scientific notation. False True False True ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of the following PHP statements will output Hello World on the screen?1. echo (“Hello World”);2. print (“Hello World”);3. printf (“Hello World”);4. sprintf (“Hello World”); 1, 2 and 4 1, 2 and 3 All of the mentioned 1 and 2 1, 2 and 4 1, 2 and 3 All of the mentioned 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
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