A few new questions

certificationy · Jun 23, 2014 · f2930ff · f2930ff
1 parent 0e77860
commit f2930ff
Showing 1 changed file with 38 additions and 7 deletions.
diff --git a/data/php.yml b/data/php.yml
@@ -3,9 +3,10 @@ questions:
     -
         question: 'What is the short open tag for PHP?'
         answers:
-            - {value: <!, correct: false}
-            - {value: <%, correct: false}
-            - {value: <?, correct: true}
+            - {value: <!,   correct: false}
+            - {value: <%,   correct: false}
+            - {value: <?,   correct: true}
+            - {value: <?=,  correct: false}
     -
         question: 'Which of these operators is non-associative?'
         answers:
@@ -23,7 +24,37 @@ questions:
     -
         question: 'Which web services are supported natively in PHP?'
         answers:
-            - {value: SOAP and XML-RPC, correct: true}
-            - {value: REST and SOAP,    correct: false}
-            - {value: Corba and XML-RPC,correct: false}
-            - {value: XML-RPC and REST, correct: false}
+            - {value: SOAP and XML-RPC,     correct: true}
+            - {value: REST and SOAP,        correct: false}
+            - {value: Corba and XML-RPC,    correct: false}
+            - {value: XML-RPC and REST,     correct: false}
+    -
+        question: 'Variable names and function names are, respectively:'
+        answers:
+            - {value: case insensitive and case sensitive,      correct: false}
+            - {value: case sensitive and case sensitive,        correct: false}
+            - {value: case sensitive and case insensitive,      correct: true}
+            - {value: case insensitive and case insensitive,    correct: false}
+    -
+        question: 'Does PHP support function overloading?'
+        answers:
+            - {value: yes in all case,                              correct: false}
+            - {value: no in all case,                               correct: true}
+            - {value: yes but it depends on the function scope,     correct: false}
+            - {value: no except when it is an anonymous function,   correct: false}
+    -
+        question: 'Which of the following statements is not true?'
+        answers:
+            - {value: In PHP>=5.6 argument lists may include the ... token to denote that the function accepts a variable number of arguments,                  correct: false}
+            - {value: A function name, as other labels in PHP, must match the following regular expression: [a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*,           correct: false}
+            - {value: Variable functions work with language constructs such as echo, print, unset(), isset(), empty(), include or require,                      correct: true}
+            - {value: Assigning a closure (anonymous function) to a variable uses the same syntax as any other assignment, including the trailing semicolon,    correct: false}
+    -
+        question: 'Which of the following function declarations must be used to return a reference?'
+        answers:
+            - {value: function &foo() {...},    correct: true}
+            - {value: function $foo() {...},    correct: false}
+            - {value: function %foo() {...},    correct: false}
+            - {value: function $$foo() {...},   correct: false}
+
+