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 1 and 2 1, 2 and 4 All of the mentioned 1, 2 and 3 1 and 2 1, 2 and 4 All of the mentioned 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 Bob Bob My name is BobBob My name is BobMy name is Bob Error My name is Bob Bob My name is BobBob My name is BobMy name is Bob ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of the below namespace declaration is correct? namespace ORA; namespace ORA: namespace ORA_#; namespace 1_RA; namespace ORA; namespace ORA: namespace ORA_#; namespace 1_RA; ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of the following is/are a PHP code editor?1. Notepad2. Notepad++3. Adobe Dreamweaver4. PDT All of the mentioned Only 4 Only 3 1, 2 and 3 All of the mentioned Only 4 Only 3 1, 2 and 3 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP As the namespace size grows, using namespaces can become a little repetitious, but PHP also provides the . . . . . statement, which allows you to alias a specific namespace. grant use label php grant use label php ANSWER DOWNLOAD EXAMIANS APP
Basic PHP You can test the type of any variable with the ..... function. settype() whattype() gettype() showtype() settype() whattype() gettype() showtype() ANSWER DOWNLOAD EXAMIANS APP
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