NEW QUESTION NO: 1
Which of the following statements about anonymous functions in PHP are NOT true? (Choose two.)
A. Assigning closure to a property of an object binds it to that object
B. Anonymous functions can be bound to objects
C. Methods bind() and bindTo() of the Closure object provide means to create closures with different binding and scope
D. Anonymous functions created within object context are always bound to that object
E. Binding defines the value of $this and the scope for a closure
Answer: A,D

NEW QUESTION NO: 2
Given a DateTime object that is set to the first second of the year 2017, which of the following samples will correctly return a date in the format '2017-01-01 00:00:01'?
A. $datetime->format('Y-m-d H:i:s')
B. $datetime->format('%Y-%m-%d %h:%i:%s')
C. $datetime->format('%Y-%m-%d %h:%i:%s', array('year', 'month', 'day', 'hour', 'minute', 'second'))
D. $date = date("Y-m-d H:i:s', $datetime);
Answer: A

NEW QUESTION NO: 3
Given a php.ini setting of
default_charset = utf-8
what will the following code print in the browser?

A. & # 9986 ; & # 10004 ; & # 10013
B. Three Unicode characters, or unreadable text, depending on the browser
C. A blank line due to charset mismatch
Answer: C

NEW QUESTION NO: 4
Given the following array:

Which function will remove the value 28 from $a?
A. array_shift()
B. array_pull()
C. array_unshift()
D. array_pop()
Answer: A

NEW QUESTION NO: 5
What is the output of the following code?

A. MyNamespace\Test
B. Test
C. empty string
D. parse error
Answer: C

NEW QUESTION NO: 6
Consider the following table data and PHP code. What is the outcome?
Table data (table name "users" with primary key "id"):

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

A. The value of $result will be '[email protected]'.
B. The value of $result will be empty.
C. The value of $row will be an array.
D. the database will return no rows.
Answer: A

NEW QUESTION NO: 7
Which of the following is NOT true about PHP traits? (Choose two.)
A. A trait can implement an interface
B. Multiple traits can be used by a single class
C. Traits are able to be auto-loaded.
D. Traits automatically resolve conflicts based on definition order.
E. A trait can declare a private variable.
Answer: A,D

NEW QUESTION NO: 8
What is the method used to execute XPath queries in the SimpleXML extension?
A. xpathQuery()
B. evaluate()
C. xpath()
D. simpleXMLXpath()
E. query()
Answer: C

NEW QUESTION NO: 9
What is the output of the following code?

A. 7
B. 20
C. 3
D. 5
E. 1
Answer: D

NEW QUESTION NO: 10
What is the output of the following code?

A. This is text
B. $text1
C. $text
D. $text2
Answer: C
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