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PHP Practice Test 47

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Type Round up Questions and Answers PDF Download: Quiz 47

MCQ 231: Which data type in PHP offers special variables that hold the references of resources that are external to PHP?

A) Arrays
B) Objects
C) Resources
D) Strings

MCQ 232: Conversion functions, Type casts and what is the third way to manipulate a data type?

A) Calling settype ( ) function
B) Calling type ( ) function
C) By changing mode
D) None of them

MCQ 233: In PHP6 the Register_ globals are

A) Improved
B) Updated
C) Changed
D) Officially gone

MCQ 234: The operator that takes simple values as arguments and evaluate it either TRUE or FALSE

A) Comparison operator
B) Assignment operator
C) Increment operator
D) Decrement operator

MCQ 235: The base conversion function DecHex ( ) coverts from

A) Base 10 to base 8
B) Base 10 to base 16
C) Base 16 to base 10
D) Base 8 to base 10

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