Question 1

Format character for numeric representation of the day of the week

Accepted Answer

w

Question 2

$x = ceil(5.2);echo $x;
What is the output?

Accepted Answer

6

Question 3

Performs the same way as the include function. Generate a fatal error message if file not found stopping the script at that point.

Accepted Answer

require

Question 4

Format character for whether it’s a leap year

Accepted Answer

L

Question 5

define(‘Max_n’,10);
What is the name of the define function?

Accepted Answer

Max_n

Question 6

Most of the developers used include functions for their header and footer.

Accepted Answer

True

Question 7

x = min(10, 5 , 3, 20);echo $x;
What is the output?

Accepted Answer

3

Question 8

Syntax to make a string’s first character uppercase

Accepted Answer

string ucfirst(string $str)

Question 9

Syntax for require once

Accepted Answer

require_once(“filename.inc”);

Question 10

Including files can use to write their database connection and so on.

Accepted Answer

True

Question 11

$val=643322.7834
echo number_format($val,3,’.’,’,’);
what is the output?

Accepted Answer

643,322.783

Question 12

returns the next lowest integer by rounding the value downwards

Accepted Answer

floor()

Question 13

returns part of a given string

Accepted Answer

substr

Question 14

$x = rand(5,10);echo $x;
What is the maximum value of the output?

Accepted Answer

10

Question 15

$x = max(5.3, 5 , 6, 3);echo $x;
What is the output?

Accepted Answer

6

Question 16

Format character for lowercase Ante meridiem and Post meridiem

Accepted Answer

a

Question 17

Format a number with grouped thousand

Accepted Answer

Number format

Question 18

Most of the developers used include functions for their

Accepted Answer

Footer

Question 19

Syntax to get a part of a given string

Accepted Answer

string substr ( string $string , int $start [, int $length ] )

Question 20

Includes and evaluates the specified file. Generate a warning on failure message if file not found.

Accepted Answer

include

Question 21

returns the next highest integer by rounding the value upwards

Accepted Answer

ceil()

Question 22

Format character for day of the month without leading zeros

Accepted Answer

j

Question 23

Format character for a full textual representation of the day of the week

Accepted Answer

l

Question 24

format character for day of the month, 2 digits with leading zeros

Accepted Answer

d

Question 25

Syntax for floor

Accepted Answer

floor()

Question 26

Key word to declare a define function

Accepted Answer

define

Question 27

syntax to transform a string to upper case

Accepted Answer

string strtoupper (string $str)

Question 28

$x = ceil(10.01);echo $x;
What is the output?

Accepted Answer

11

Question 29

strip HTML and PHP tags from a string.

Accepted Answer

strip_tags()

Question 30

$x = rand(5,10);echo $x;
What is the minimum value of the output?

Accepted Answer

5

Question 31

Syntax for random number with minimum and maximum value

Accepted Answer

int rand(int $min, int $max)

Question 32

used to declare constants

Accepted Answer

define

Question 33

syntax for reverse a string

Accepted Answer

string strrev (string $string)

Question 34

Syntax for minimum value

Accepted Answer

mixed min(mixed $value)

Question 35

Which of the following is not part of function for array manipulation

Accepted Answer

Destroy

Question 36

string white spaces or other characters from the beginning of a string

Accepted Answer

ltrim()

Question 37

$x = floor(5.2);echo $x;
What is the output?

Accepted Answer

5

Question 38

Syntax for explode

Accepted Answer

array explode ( string $delimiter , string $string [, int $limit ] )

Question 39

converts the first character of each word in a string to uppercase

Accepted Answer

ucwords()

Question 40

converts string to lowercase

Accepted Answer

strtolower

Question 41

$x = min(7, 4.7 , 4.25 , 5);echo $x;
What is the output?

Accepted Answer

4.25

Question 42

Return the highest value

Accepted Answer

max()

Question 43

Syntax for unset

Accepted Answer

void unset ( mixed $var [, mixed $...] )

Question 44

used to format a local time and date

Accepted Answer

date()

Question 45

can only be assigned a scalar value, like a string or a number.

Accepted Answer

Constant

Question 46

Syntax for a number format

Accepted Answer

number_format

Question 47

convers string to uppercase

Accepted Answer

strtoupper

Question 48

Format character for the day of the year (starting from 0)

Accepted Answer

z

Question 49

syntax for random

Accepted Answer

int rand(void)

Question 50

Syntax of define

Accepted Answer

define(‘NAME’,’value’);

Question 51

Same as require function except it includes the file only once.

Accepted Answer

require_once

Question 52

return the value length of a string

Accepted Answer

strlen

Question 53

Format character for ISO-8601 numeric representation of the day of the week (added in PHP 5.1.0)

Accepted Answer

N

Question 54

destroys the specified variable

Accepted Answer

unset

Question 55

In including files You may write the file with an extension name of ______ rather than .php to serve as a fragment of your program code.

Accepted Answer

.inc

Question 56

Syntax for include

Accepted Answer

include(“filename.inc”);

Question 57

Format character for number of days in the given month

Accepted Answer

t

App dev Mod 4

App dev Mod 5&6

Question	Answer
Format character for numeric representation of the day of the week	w
$x = ceil(5.2);echo $x; What is the output?	6
Performs the same way as the include function. Generate a fatal error message if file not found stopping the script at that point.	require
Format character for whether it’s a leap year	L
define(‘Max_n’,10); What is the name of the define function?	Max_n
Most of the developers used include functions for their header and footer.	True
x = min(10, 5 , 3, 20);echo $x; What is the output?	3
Syntax to make a string’s first character uppercase	string ucfirst(string $str)
Syntax for require once	require_once(“filename.inc”);
Including files can use to write their database connection and so on.	True
$val=643322.7834 echo number_format($val,3,’.’,’,’); what is the output?	643,322.783
returns the next lowest integer by rounding the value downwards	floor()
returns part of a given string	substr
$x = rand(5,10);echo $x; What is the maximum value of the output?	10
$x = max(5.3, 5 , 6, 3);echo $x; What is the output?	6
Format character for lowercase Ante meridiem and Post meridiem	a
Format a number with grouped thousand	Number format
Most of the developers used include functions for their	Footer
Syntax to get a part of a given string	string substr ( string $string , int $start [, int $length ] )
Includes and evaluates the specified file. Generate a warning on failure message if file not found.	include
returns the next highest integer by rounding the value upwards	ceil()
Format character for day of the month without leading zeros	j
Format character for a full textual representation of the day of the week	l
format character for day of the month, 2 digits with leading zeros	d
Syntax for floor	floor()
Key word to declare a define function	define
syntax to transform a string to upper case	string strtoupper (string $str)
$x = ceil(10.01);echo $x; What is the output?	11
strip HTML and PHP tags from a string.	strip_tags()
$x = rand(5,10);echo $x; What is the minimum value of the output?	5
Syntax for random number with minimum and maximum value	int rand(int $min, int $max)
used to declare constants	define
syntax for reverse a string	string strrev (string $string)
Syntax for minimum value	mixed min(mixed $value)
Which of the following is not part of function for array manipulation	Destroy
string white spaces or other characters from the beginning of a string	ltrim()
$x = floor(5.2);echo $x; What is the output?	5
Syntax for explode	array explode ( string $delimiter , string $string [, int $limit ] )
converts the first character of each word in a string to uppercase	ucwords()
converts string to lowercase	strtolower
$x = min(7, 4.7 , 4.25 , 5);echo $x; What is the output?	4.25
Return the highest value	max()
Syntax for unset	void unset ( mixed $var [, mixed $...] )
used to format a local time and date	date()
can only be assigned a scalar value, like a string or a number.	Constant
Syntax for a number format	number_format
convers string to uppercase	strtoupper
Format character for the day of the year (starting from 0)	z
syntax for random	int rand(void)
Syntax of define	define(‘NAME’,’value’);
Same as require function except it includes the file only once.	require_once
return the value length of a string	strlen
Format character for ISO-8601 numeric representation of the day of the week (added in PHP 5.1.0)	N
destroys the specified variable	unset
In including files You may write the file with an extension name of ______ rather than .php to serve as a fragment of your program code.	.inc
Syntax for include	include(“filename.inc”);
Format character for number of days in the given month	t

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