diff --git a/lang/en_utf8/quiz.php b/lang/en_utf8/quiz.php
index 6ec7c67dfc3..7361e41fad8 100644
--- a/lang/en_utf8/quiz.php
+++ b/lang/en_utf8/quiz.php
@@ -98,6 +98,7 @@ $string['confirmstartattempttimelimit'] = 'This quiz has a time limit and is lim
 $string['confirmstarttimelimit'] = 'The Quiz has a time limit. Are you sure that you wish to start?';
 $string['containercategorycreated'] = 'This category has been created to store all the original categories moved to site level due to the causes specified below.';
 $string['continueattemptquiz'] = 'Continue the last attempt';
+$string['continuepreview'] = 'Continue the last preview';
 $string['copyingfrom'] = 'Creating a copy of the question \'$a\'';
 $string['copyingquestion'] = 'Copying a question';
 $string['correct'] = 'Correct';
@@ -360,6 +361,7 @@ $string['popupnotice'] = 'Students will see this quiz in a secure window';
 $string['preview'] = 'Preview';
 $string['previewquestion'] = 'Preview question';
 $string['previewquiz'] = 'Preview $a';
+$string['previewquiznow'] = 'Preview quiz now';
 $string['previous'] = 'Previous state';
 $string['publish'] = 'Publish';
 $string['publishedit'] = 'You must have permission in the publishing course to add or edit questions in this category';
diff --git a/mod/quiz/view.php b/mod/quiz/view.php
index 137416a46d1..317fb48faf2 100644
--- a/mod/quiz/view.php
+++ b/mod/quiz/view.php
@@ -317,11 +317,17 @@
             echo "<div align=\"center\">";
 
             if ($unfinished) {
-                $buttontext = get_string('continueattemptquiz', 'quiz');
+                if (has_capability('mod/quiz:preview', $context)) {
+                    $buttontext = get_string('continuepreview', 'quiz');
+                } else {
+                    $buttontext = get_string('continueattemptquiz', 'quiz');
+                }
             } else {
 
                 // Work out the appropriate button caption.
-                if ($numattempts == 0) {
+                if (has_capability('mod/quiz:preview', $context)) {
+                    $buttontext = get_string('previewquiznow', 'quiz');
+                } else if ($numattempts == 0) {
                     $buttontext = get_string('attemptquiznow', 'quiz');
                 } else {
                     $buttontext = get_string('reattemptquiz', 'quiz');