PHP

PHP

Question: What is the default Maximum Log Line Length?
A
1000 bytes

B
1024 bytes

C
1024 kb

D
1024 mb

Note: Not available
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Question: ______________ data type are used to represent a single value.

A
Boolean

B
Scalar

C
Number

D
String

Note: Not available
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Question: The in_array() function searches an array— and true or false.
A
for a specific value

B
for a specific key

C
for a specific value and key

D
All

Note: Not available
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Question: Which are the example of compound data type?
A
array

B
object

C
String

D
Float

Note: Not available
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Question: The function array_key_exists() returns TRUE __
A
if a specified key is found in an array

B
if a specified value is found in an array

C
if a specified key and value is found in an array

D
if a null key is found in an array

Note: Not available
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Question: Which statement is true about Type Juggling?

A
Varibles are sometimes automatically cast.

B
Convert on data type to another

C
Convert to object to Data Type

Note: Not available
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Question: $state["Delaware"] = "December 7, 1787"; $state["Pennsylvania"] = "December 12, 1787"; $state["Ohio"] = "March 1, 1803"; if (array_key_exists("Ohio", $state)) echo ($state["Ohio"]); What will be the output?
A
March 1, 1803

B
Ohio

C
TRUE

D
FALSE

Note: Not available
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Question: The array_search() function searches an array __and returning its key if located.
A
for a specified value

B
for a specified key

C
for a specified key and value

D
All

Note: Not available
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Question: How to get the type of the variable?
A
using getDataType function

B
using gettype function

C
datatype()function

D
settype() function

Note: Not available
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Question: $state["Delaware"] = "December 7, 1787"; $state["Pennsylvania"] = "December 12, 1787"; $state["New Jersey"] = "December 18, 1787"; $keys = array_keys($state); print_r($keys); What will be the output?
A
Array ( [0] => Delaware [1] => Pennsylvania [2] => New Jersey )

B
Array ( “Delaware”,” Pennsylvania” ,”New Jersey” )

C
array ( [0] => Delaware [1] => Pennsylvania [2] => New Jersey )

D
Array ( [0] => Delaware ,[1] => Pennsylvania ,[2] => New Jersey )

Note: Not available
1. Report

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Question: What is the default Maximum Log Line Length?

Question: ______________ data type are used to represent a single value.

Question: The in_array() function searches an array— and true or false.

Question: Which are the example of compound data type?

Question: The function array_key_exists() returns TRUE __

Question: Which statement is true about Type Juggling?

Question: $state["Delaware"] = "December 7, 1787"; $state["Pennsylvania"] = "December 12, 1787"; $state["Ohio"] = "March 1, 1803"; if (array_key_exists("Ohio", $state)) echo ($state["Ohio"]); What will be the output?

Question: The array_search() function searches an array __and returning its key if located.

Question: How to get the type of the variable?

Question: $state["Delaware"] = "December 7, 1787"; $state["Pennsylvania"] = "December 12, 1787"; $state["New Jersey"] = "December 18, 1787"; $keys = array_keys($state); print_r($keys); What will be the output?