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Practice transformation of arrays career test with multiple choice question (MCQs): functions that returns a new array without disturbing their old arguments might be called as, for e-learning degree certificate with options destructive function , constructive function , nondestructive function , both a and c for computer science careers. Learn online advanced array functions questions and answers with problem-solving skills assessment test for computer engineering certification.

Transformation of Arrays Quiz

MCQ: Functions that returns a new array without disturbing their old arguments might be called as

1. Destructive function
2. Constructive function
3. Nondestructive function
4. Both A and C

D

Retrieving Values Quiz

MCQ: To retrieve a value from an array we can use its

1. Name
2. Location
3. Index
4. None of them

C

PHP Superglobal Arrays Quiz

MCQ: \$GLOBALS, \$_SERVER, \$_REQUEST, \$_POST, \$_GET, \$_FILES, \$_COOKIE, \$_SESSION all are example of

1. Super array
2. Global variables
3. Local variables
4. None of them

B

Simple Mathematical Functions Quiz

MCQ: A simple mathematical function in PHP that takes a single argument and returns largest integer that is less than or equal to that argument, is a

1. ceil ( )
2. abs ( )
3. max ( )
4. floor ( )

D

Possible Attacks Quiz

MCQ: In context of security every byte that comes from internet it treated as

1. Save
2. Hazard
3. Integer
4. None

B