Printable PDFZend 200-550 Exam Questions & Answers
Want to pass your Zend 200-550 exam in the very first attempt? Try Exam2pass! It is equally effective for both starters and IT professionals.
-
Vendor: Zend
Exam Code: 200-550
Exam Name: Zend Certified PHP Engineer
Certification Provider: Zend
Total Questions: 223 Q&A
Updated on: Jun 13, 2025
Note: Product instant download. Please sign in and click My account to download your product. -
- Updated exam questions with all objectives covered
- Verified answers
- 365 days free updates
- 99% success rate
- 100% money back guarantee
- 24/7 customer support
200-550 Online Practice Questions and Answers
In the following code, which line should be changed so it outputs the number 2:
class A {
protected $x = array(); /* A */
public function getX() { /* B */
return $this->x; /* C */
}
}
$a = new A(); /* D */
array_push($a->getX(), "one");
array_push($a->getX(), "two");
echo count($a->getX());
A. No changes needed, the code would output 2 as is
B. Line A, to: protected and$x = array();
C. Line B, to: public function andgetX() {
D. Line C, to: return and$this->x;
E. Line D, to: $a =and new A();
What is the name of the PHP function used to automatically load non-yet defined classes?
A. autoload()
B. __autoload()
C. __catch()
D. load()
E. loadClass()
When a query that is supposed to affect rows is executed as part of a transaction, and reports no affected rows, it could mean that: (Choose 2)
A. The transaction failed
B. The transaction affected no lines
C. The transaction was rolled back
D. The transaction was committed without error
Why Choose Exam2pass 200-550 Exam PDF and VCE Simulator?
-
100% Pass and Money Back Guarantee
Exam2pass 200-550 exam dumps are contained with latest 200-550 real exam questions and answers. Exam2pass 200-550 PDF and VCE simulator are revised by the most professional 200-550 expert team. All the 200-550 exam questions are selected from the latest real exam and answers are revised to be accurate. 100% pass guarantee and money back on exam failure.
-
The Most Professional Support Service
Exam2pass has the most skillful 200-550 experts. Candidates can get timely help when needed. Exam2pass 200-550 exam PDF and VCE simulator are the most up-to-date and valid. The most professional support service are provided to help the 200-550 candidates at anytime and anywhere.
-
365 Days Free Update Download
Exam2pass 200-550 exam PDF and VCE simulator are timely updated in 365 days a year. Users can download the update for free for 365 days after payment. Exam2pass 200-550 exam dumps are updated frequently by the most professional 200-550 expert team. 200-550 candidates can have the most valid 200-550 exam PDF and VCE at any time when needed.
-
Free Demo Download
Download free demo of the Exam2pass exam PDF and VCE simulator and try it. Do not need to pay for the whole product before you try the free trial version. Get familiar about the exam questions and exam structure by trying the free sample questions of the exam PDF and VCE simulator. Try before purchase now!