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200-710 Zend Certified Engineer Questions and Answers

Questions 4

Consider the following table data and PHP code. What is the outcome?

Table data (table name “users” with primary key “id”):

200-710 Question 4

PHP code (assume the PDO connection is correctly established):

200-710 Question 4

Options:

A.

The INSERT will succeed and the user will see the “Success!” message.

B.

The INSERT will fail because of a primary key violation, and the user will see the “Success!” message.

C.

The INSERT will fail because of a primary key violation, and the user will see a PDO warning message.

D.

The INSERT will fail because of a primary key violation, and the user will see the “Failure!” message.

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Questions 5

Which of the following items in the $_SERVER superglobal are important for authenticating the client when using HTTP Basic authentication? (Choose two.)

Options:

A.

PHP_AUTH_TYPE

B.

PHP_AUTH_PASSWORD

C.

PHP_AUTH_DIGEST

D.

PHP_AUTH_PW

E.

PHP_AUTH_USER

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Questions 6

Which options do you have in PHP to set the expiry date of a session?

Options:

A.

Set the session.duration directive in php.ini

B.

Set session cookie expiry date locally via session_set_cookie_params()

C.

Set session expiry date locally via session_cache_expire()

D.

None of the above

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Questions 7

After performing the following operations:

200-710 Question 7

What will be the value of $a?

Options:

A.

array(‘c’, ’b’, ’a’)

B.

array(2, 1, 0)

C.

array(‘a’, ’b’, ’c’)

D.

None of the above

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Questions 8

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

200-710 Question 8

Options:

A.

12,12

B.

12,24

C.

24,12

D.

24,24

E.

PHP Fatal error: Cannot redeclare strlen()

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Questions 9

Which of these error types may be handled by a user defined error handler function? (Choose two.)

Options:

A.

E_ERROR

B.

E_NOTICE

C.

E_PARSE

D.

E_WARNING

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Questions 10

What method can be used to find the tag < any > via the DOM extension?

Options:

A.

getElementById()

B.

getElementsByTagName()

C.

getElementsByTagNameNS()

D.

getElementByName()

E.

findTag()

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Questions 11

What is the output of the following code?

200-710 Question 11

Options:

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Questions 12

Under what condition may HTTP headers be set from PHP if there is content echoed prior to the header function being used?

Options:

A.

headers_sent() returns true

B.

Output buffering is enabled

C.

The client supports local buffering

D.

The webserver uses preemptive mode

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Questions 13

What is the output of the following code?

200-710 Question 13

Options:

A.

1

B.

2

C.

null

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Questions 14

What is the output of the following code?

200-710 Question 14

Options:

A.

220.2231

B.

22.2231

C.

22.2,231

D.

56.2

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Questions 15

What is the length of a string returned by: md5(rand(). TRUE);

Options:

A.

Depends on the value returned by rand() function

B.

32

C.

24

D.

16

E.

64

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Questions 16

How should class MyObject be defined for the following code to work properly? Assume $array is an array and MyObject is a user-defined class.

200-710 Question 16

Options:

A.

MyObject should extend class Closure

B.

MyObject should implement interface Callable

C.

MyObject should implement method__call

D.

MyObject should implement method__invoke

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Questions 17

Which of the following techniques ensures that a value submitted in a form can only be yes or no ?

Options:

A.

Use a select list that only lets the user choose between yes and no .

B.

Use a hidden input field that has a value of yes or no .

C.

Enable the safe_mode configuration directive.

D.

None of the above.

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Questions 18

Which of the following statements about anonymous functions in PHP are NOT true? (Choose two.)

Options:

A.

Anonymous functions can be bound to objects

B.

Anonymous functions created within object context are always bound to that object

C.

Assigning closure to a property of an object binds it to that object

D.

Methods bind() and bindTo() of the Closure object provide means to create closures with different binding and scope

E.

Binding defines the value of $this and the scope for a closure

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Questions 19

You want to parse a URL into its single parts. Which function do you choose?

Options:

A.

parse_url()

B.

url_parse(0

C.

get_url_parts()

D.

geturlparts()

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Questions 20

What is the output of the following code?

200-710 Question 20

Options:

A.

false-false

B.

false-true

C.

true-false

D.

true-true

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Questions 21

What is the output of the following code?

200-710 Question 21

Options:

A.

5

B.

10

C.

50

D.

Fatal error

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Questions 22

What is the output of the following code?

200-710 Question 22

Options:

A.

This is text

B.

$text

C.

$text1

D.

$text2

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Exam Code: 200-710
Exam Name: Zend Certified Engineer
Last Update: Apr 30, 2026
Questions: 75

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