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Unbound Variables MCQ with Answers PDF

Unbound Variables Multiple Choice Questions (MCQ), Unbound Variables quiz answers PDF to learn php online course for php classes. PHP Gotchas Multiple Choice Questions and Answers (MCQs), Unbound Variables quiz questions for accelerated computer science degree online. "Unbound Variables Book" PDF: parsing errors, php exam questions, function problems, unbound variables test prep for computer and information science.

"In Boolean context the unbound variable is considered as" MCQ PDF: unbound variables with choices true, false, empty, and none of them for accelerated computer science degree online. Learn unbound variables quiz questions for merit scholarship test and certificate programs for bachelor's degree in computer science.

MCQs on Unbound Variables Quiz

MCQ: In Boolean context the unbound variable is considered as

TRUE
FALSE
Empty
None of them

MCQ: An unbound variable are interpreted as 0 in a

Numerical context
String context
Boolean context
Array context

MCQ: PHP is different from other languages because variables do not have to be

Bounded
Declared before being assigned
Character type
Integer type