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 3 All of the mentioned 1, 2 and 4 1 and 2 1, 2 and 3 All of the mentioned 1, 2 and 4 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP strval() 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 None of above Accepts a value and converts it into string equivalent ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of the following is not valid PHP code? $_10 &$something $aVaR $10_somethings ${“MyVar”} $_10 &$something $aVaR $10_somethings ${“MyVar”} ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What will be the output of the following code?$foo = 'Bob';$bar = &$foo;$bar = "My name is $bar";echo $bar;echo $foo; My name is BobBob Error My name is Bob Bob My name is BobMy name is Bob My name is BobBob Error My name is Bob Bob My name is BobMy name is Bob ANSWER DOWNLOAD EXAMIANS APP
Basic PHP It is possible to create a hierarchy of namespaces in PHP. TRUE FALSE TRUE FALSE ANSWER DOWNLOAD EXAMIANS APP
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