File Info
| Exam | Zend Certified Engineer |
| Number | 200-710 |
| File Name | Zend.200-710.SelfTestEngine.2019-03-17.49q.tqb |
| Size | 608 KB |
| Posted | Mar 17, 2019 |
| Download | Zend.200-710.SelfTestEngine.2019-03-17.49q.tqb |
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Demo Questions
Question 1
Consider the following two files. When you run test.php, what would the output look like?
- 12,12
- 12,24
- 24,12
- 24,24
- PHP Fatal error: Cannot redeclare strlen()
Correct answer: C
Question 2
What is the difference between the spaceship operator (<=>) and the strcmp() function?
- There is no difference in functionality
- strcmp() returns a Boolean value, the spaceship operator a number
- strcmp() does a case-intensive comparison, the spaceship operator does not
- The spaceship operator returns -1, 0 or 1; strcmp() may return any integer
Correct answer: D
Question 3
What function allows resizing of PHP’s file write buffer?
- ob_start()
- set_write_buffer()
- stream_set_write_buffer()
- Change the output_buffering INI setting via ini_set() function
Correct answer: C
