What will be the output of the following code? $foo = 'Bob'; $bar = &$foo; $bar = "My name is $bar"; echo $bar; echo $foo;

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 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

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Basic PHP
Which version of PHP introduced Try/catch Exception?

PHP 6

PHP 5

PHP 4

PHP 5.3

PHP 6

PHP 5

PHP 4

PHP 5.3

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Basic PHP
What will be the output of the following PHP code?
$team = "arsenal";
switch ($team) {
case "manu":
echo "I love man u";
case "arsenal":
echo "I love arsenal";
case "manc":
echo "I love manc";
}

Error

I love arsenalI love manc

I love arsenal

I love arsenalI love mancI love manu

Error

I love arsenalI love manc

I love arsenal

I love arsenalI love mancI love manu

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Basic PHP
With the introduction of namespaces, the same function name can be used in multiple places.

FALSE

TRUE

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Basic PHP
Which of the looping statements is/are supported by PHP?
1. for loop
2. while loop
3. do-while loop
4. foreach loop

All of the mentioned

None of the mentioned

1, 2 and 3

1 and 2

All of the mentioned

None of the mentioned

1, 2 and 3

1 and 2

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Basic PHP
It is possible to create a hierarchy of namespaces in PHP.

FALSE

TRUE

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Basic PHP

Basic PHP What will be the output of the following code?$foo = 'Bob';$bar = &$foo;$bar = "My name is $bar";echo $bar;echo $foo;

Basic PHP Which version of PHP introduced Try/catch Exception?

Basic PHP What will be the output of the following PHP code?$team = "arsenal";switch ($team) {case "manu":echo "I love man u";case "arsenal":echo "I love arsenal";case "manc":echo "I love manc"; }

Basic PHP With the introduction of namespaces, the same function name can be used in multiple places.

Basic PHP Which of the looping statements is/are supported by PHP?1. for loop2. while loop3. do-while loop4. foreach loop

Basic PHP It is possible to create a hierarchy of namespaces in PHP.

Basic PHP
What will be the output of the following code?
$foo = 'Bob';
$bar = &$foo;
$bar = "My name is $bar";
echo $bar;
echo $foo;

Basic PHP
Which version of PHP introduced Try/catch Exception?

Basic PHP
What will be the output of the following PHP code?
$team = "arsenal";
switch ($team) {
case "manu":
echo "I love man u";
case "arsenal":
echo "I love arsenal";
case "manc":
echo "I love manc";
}

Basic PHP
With the introduction of namespaces, the same function name can be used in multiple places.

Basic PHP
Which of the looping statements is/are supported by PHP?
1. for loop
2. while loop
3. do-while loop
4. foreach loop

Basic PHP
It is possible to create a hierarchy of namespaces in PHP.