diff --git a/apps/global_preferences.cpp b/apps/global_preferences.cpp
index 280f2f9b3..7c12f9710 100644
--- a/apps/global_preferences.cpp
+++ b/apps/global_preferences.cpp
@@ -3,7 +3,8 @@
 static GlobalPreferences s_globalPreferences;
 
 GlobalPreferences::GlobalPreferences() :
-  m_language(I18n::Language::French)
+  m_language(I18n::Language::French),
+  m_examMode(ExamMode::Desactivate)
 {
 }
 
@@ -20,3 +21,13 @@ void GlobalPreferences::setLanguage(I18n::Language language) {
     m_language = language;
   }
 }
+
+GlobalPreferences::ExamMode GlobalPreferences::examMode() const {
+  return m_examMode;
+}
+
+void GlobalPreferences::setExamMode(ExamMode examMode) {
+  if (examMode != m_examMode) {
+    m_examMode = examMode;
+  }
+}
diff --git a/apps/global_preferences.h b/apps/global_preferences.h
index 8bcd8dab5..d3b85506a 100644
--- a/apps/global_preferences.h
+++ b/apps/global_preferences.h
@@ -5,12 +5,19 @@
 
 class GlobalPreferences {
 public:
+  enum class ExamMode {
+    Activate,
+    Desactivate
+  };
   GlobalPreferences();
   static GlobalPreferences * sharedGlobalPreferences();
   I18n::Language language() const;
   void setLanguage(I18n::Language language);
+  ExamMode examMode() const;
+  void setExamMode(ExamMode examMode);
 private:
   I18n::Language m_language;
+  ExamMode m_examMode;
 };
 
 #endif