PHP Fundamentals, PHP

Question: Variable/functions in PHP don’t work directly with:
A
echo()

B
isset()

C
print()

D
All of the above

Note: Not available
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Question: Which of the following is a PHP resource?
A
Domxml document

B
Odbc link

C
File

D
All of the above

Note: Not available
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Question: The value of a local variable of a function has to be retained over multiple calls to that function. How should that variable be declared?
A
local

B
global

C
static

D
None

Note: Not available
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Question: What will be the output of the following code? <?php var_dump (3*4); ?>
A
int(3*4)

B
int(12)

C
3*4

D
12

E
None

Note: Not available
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Question: Does PHP provide the goto keyword in latest version?
A
Yes

B
No

Note: Not available
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Question: What will be the output of the following code? $Rent = 250 Function Expenses($Other) { $Rent = 250 + $Other; Return $Rent; } Expenses(50); Echo $Rent;
A
300

B
250

C
200

D
Program will not compile

Note: Not available
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Question: What will be the output of following code?
$a = 10;
Echo “Value of a = $a”;
A
Value of a = 10

B
Value of a = $a

C
Undefined

D
Syntax Error

Note: Not available
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Question: What will be the result of following operation? Print 4<<5;
A
3

B
128

C
120

D
6

Note: Not available
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Question: Multiple select/load is possible with:
A
Checkbox

B
Select

C
File

D
All of the above

Note: Not available
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Question: What do you infer from the following code?
<?php
$str = 'Dear Customer,\n Thanks for your query. We will replay very soon.?\n Regards. \n Customer Service Agent';
print $str;
?>
A
Only first \n character will be recognised and new line will be inserted.

B
Last \n will not be recognised and only first two parts will come in new lines.

C
All the \n will work and text will be printed on respective new lines.

D
All will be printed on one line irrespective of the \n.

Note: Not available
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Question: Variable/functions in PHP don’t work directly with:

Question: Which of the following is a PHP resource?

Question: The value of a local variable of a function has to be retained over multiple calls to that function. How should that variable be declared?

Question: What will be the output of the following code? <?php var_dump (3*4); ?>

Question: Does PHP provide the goto keyword in latest version?

Question: What will be the output of the following code? $Rent = 250 Function Expenses($Other) { $Rent = 250 + $Other; Return $Rent; } Expenses(50); Echo $Rent;

Question: What will be the output of following code?
$a = 10;
Echo “Value of a = $a”;

Question: What will be the result of following operation? Print 4<<5;

Question: Multiple select/load is possible with:

Question: What do you infer from the following code?
<?php
$str = 'Dear Customer,\n Thanks for your query. We will replay very soon.?\n Regards. \n Customer Service Agent';
print $str;
?>

Question: Variable/functions in PHP don’t work directly with:

Question: Which of the following is a PHP resource?

Question: The value of a local variable of a function has to be retained over multiple calls to that function. How should that variable be declared?

Question: What will be the output of the following code? <?php var_dump (3*4); ?>

Question: Does PHP provide the goto keyword in latest version?

Question: What will be the output of the following code? $Rent = 250 Function Expenses($Other) { $Rent = 250 + $Other; Return $Rent; } Expenses(50); Echo $Rent;

Question: What will be the output of following code?$a = 10;Echo “Value of a = $a”;

Question: What will be the result of following operation? Print 4<<5;

Question: Multiple select/load is possible with:

Question: What do you infer from the following code?<?php $str = 'Dear Customer,\n Thanks for your query. We will replay very soon.?\n Regards. \n Customer Service Agent'; print $str;?>

Question: What will be the output of following code?
$a = 10;
Echo “Value of a = $a”;

Question: What do you infer from the following code?
<?php
$str = 'Dear Customer,\n Thanks for your query. We will replay very soon.?\n Regards. \n Customer Service Agent';
print $str;
?>