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Zend 200-710 Exam Actual Questions

The questions for 200-710 were last updated on April 24, 2024.

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Viewing questions 1-4 out of 90 questions

Topic 1 - Single Topic

Question #1 Topic 1

Consider the following two files. When you run test.php, what would the output look like?

A. 12,12
B. 12,24
C. 24,12
D. 24,24
E. PHP Fatal error: Cannot redeclare strlen()

Reveal Solution Discussion 2

Correct Answer: C 🗳️

Question #2 Topic 1

What is the difference between the spaceship operator (<=>) and the strcmp() function?

A. There is no difference in functionality
B. strcmp() returns a Boolean value, the spaceship operator a number
C. strcmp() does a case-intensive comparison, the spaceship operator does not
D. The spaceship operator returns -1, 0 or 1; strcmp() may return any integer

Reveal Solution Discussion

Correct Answer: D 🗳️

Question #3 Topic 1

What is the method used to execute XPath queries in the SimpleXML extension?

A. xpathQuery()
B. xpath()
C. simpleXMLXpath()
D. query()
E. evaluate()

Reveal Solution Discussion

Correct Answer: B 🗳️

Question #4 Topic 1

What function allows resizing of PHP’s file write buffer?

A. ob_start()
B. set_write_buffer()
C. stream_set_write_buffer()
D. Change the output_buffering INI setting via ini_set() function

Reveal Solution Discussion

Correct Answer: C 🗳️