PHP

PHP

Question: Which function returns a section of an array based on a starting and ending offset value?
A
array_slice()

B
array_marge()

C
array_sort()

D
array_combine()

Note: Not available
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Question: Which function will return a random number of keys found in an array?
A
array_rand()

B
array_ksort()

C
array_rom()

D
array_sort()

Note: Not available
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Question: The left association operator % is used in PHP for__
A
Percentage

B
Bitwise or

C
Division

D
Modulus

Note: Not available
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Question: The left associative dot operator (.) is used in PHP for
A
Multiplication

B
Separate object and its member

C
Delimeter

D
Concatenation

Note: Not available
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Question: Identify the variable scope that is not supported by PHP
A
Local variables

B
Function parameters

C
Global variables

D
Hidden variables

Note: Not available
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Question: Which array checks if the specified key exists in the array?
A
Array_key_exist()

B
Array_keys_exist()

C
Arrays_key_exists()

D
array_key_exists()

Note: Not available
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Question: There are three different kinds of arrays:
A
Numeric array, String array, Multidimensional array

B
Numeric array, String array, Dimensional array

C
Numeric array, Const array, Multidimensional array

D
Numeric array, Associative array, Multidimensional array

Note: Not available
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Question: Which functions count elements in an array?
A
count

B
Size of

C
Count_array

D
array_count

Note: Not available
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Question: Which functions adding a value to the front of an array in php?
A
Unshift

B
array_unshift

C
array_shift

D
Shift

Note: Not available
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Question: Which functions adding a value to the end of an array in php?
A
Unshift

B
Shift

C
array_unshift

D
array_push

Note: Not available
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Question: Which function returns a section of an array based on a starting and ending offset value?

Question: Which function will return a random number of keys found in an array?

Question: The left association operator % is used in PHP for__

Question: The left associative dot operator (.) is used in PHP for

Question: Identify the variable scope that is not supported by PHP

Question: Which array checks if the specified key exists in the array?

Question: There are three different kinds of arrays:

Question: Which functions count elements in an array?

Question: Which functions adding a value to the front of an array in php?

Question: Which functions adding a value to the end of an array in php?