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 BobMy name is Bob My name is Bob Bob Error My name is BobBob My name is BobMy name is Bob My name is Bob Bob ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Some PHP code might not have a namespace and therefore lives in the . . . . . . namespace. Default PRE Automatic Global Default PRE Automatic Global 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 and 2 1, 2 and 3 All of the mentioned 1, 2 and 4 1 and 2 1, 2 and 3 All of the mentioned 1, 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of the following is/are a PHP code editor?1. Notepad2. Notepad++3. Adobe Dreamweaver4. PDT Only 3 All of the mentioned 1, 2 and 3 Only 4 Only 3 All of the mentioned 1, 2 and 3 Only 4 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP String values must be enclosed in ...... both A and B none of above double quotes single quotes both A and B none of above double quotes single quotes ANSWER DOWNLOAD EXAMIANS APP
Basic PHP strval() None of above Accepts a value and converts it into string equivalent Accepts a value and converts it into an string dictionary Accepts a value and converts it into a string array None of above Accepts a value and converts it into string equivalent Accepts a value and converts it into an string dictionary Accepts a value and converts it into a string array ANSWER DOWNLOAD EXAMIANS APP
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