Tuesday, 18 June 2024, 3:52 AM
Site: Unitec Online
Course: Guide to Moodle (Guide to Moodle)
Glossary: Guide to Moodle

If I change a question in the Question Bank, will it be changed in all the quizzes it appears in?

Yes, If you changed a question in the Question Bank, it will change in all the quizzes it appears in.

Questions really live in the Question Bank. When you add a question to the quiz, you are just making a link from the quiz to the question in the Question Bank.

So, you can add one question to many quizzes, and then if you edit it, it will change in all quizzes.

If you want to change any question, you have to:

  1. Duplicate the question in the Question Bank
  2. Edit the duplicated question in the Question Bank
  3. In Quiz, add the modified question from the Question Bank and remove the old question.
  4. The old question will stay in the Question Bank untouched and may exist in some other existing Quizzes, so you can leave it there if there’s nothing wrong with it. 
  5. If you do want to remove the old question from the Question Bank, you can. But it will only be removed from the list - actually, it will stay forever in the system under the checkbox ‘Also show old questions’.

What happens if you change the correct answer, but the Quiz has closed and the students have already been graded?

  • The changes will show in the Question Bank.
  • The past quiz result will remain untouched, even though the correct answer has been changed.
  • The ongoing quiz will be marked with the new correct answer.
  • You can also duplicate the question in the Question Bank, change the answer and add the new one in. This way, you leave everything in the past quiz as it was.

Image attributions

You can attribute images in several ways, and the important thing is that they are attributed correctly.

Always check whether you are allowed to use images. Images that you find on Google Search are not all just free for use. Always go to the source of the image and check whether the person who posted it is happy for you to use it! Then make sure you mention the actual source (Google Images is not a source!).

Ways to attribute images:

  • When you upload the image to Moodle, it asks for Author and Licence. Make sure you change these to reflect the actual owner and licence of the image. Also make sure you repeat this information in the image description. If you have done both of these steps, that is all that is needed.
  • You can put a note at the bottom of your page, or in a block, stating where you got the images (the original source, remember not Google Images), and what sort of licence the image is under.
  • You can put this information in a caption under your image.


For example, this image here says "No attribution required". This means you don't have to attribute the original source, however, you should still state under which licence this image is used so that people know that it is public domain, no attribution.

License: CC0 Public Domain, no attribution required

Image licence: CC0 Public Domain, no attribution required.

We have put the licence information in the image description, though the hover text (also called alt text) doesn't seem to work in a glossary. If you find that is the case where you have placed your image, it is best to also put the information in a caption (as above), or a side-block.


Put licence in image description like this:

Licence information is in the image description field

HOVER TEXT - Add the image, go to the "advanced" tab and put the hover text required in the "title" field

Images or pictures

Adding images or pictures to your course page can sometimes be done by dragging the picture into the editing window. This doesn't really add the picture properly, though, and it is recommended that you use the picture uploader tool instead.

NB: you must have the image saved to your computer first! Best formats are PNG, JPG or GIF. 

  1. In the editing toolbar you will see a picture buttonAdd an image- click this.
  2. Click "Find or upload an image".
  3. If the middle panel doesn't already have a "Browse" button, click "Upload a file" off to the left, then click "Browse".
  4. Find the image on your computer and select it.
  5. You may want to edit the author and license information for the image. By default the author is the person who is logged in and uploading the image, and the license is "All rights reserved". (Click here for more information on licenses.)
  6. Click "Upload this file".
  7. It is important to fill out a description. If someone uses screenreading software (because they are vision impaired) then the description is what is read out to them when the software encounters an image!
  8. Under the "Appearance" tab you can choose other options like how the image is displayed with text, set a size for the image, border etc.
  9. Click "Insert" when you are done.

NB: To edit any of these things after you've uploaded an image, simply select the image (so that it is highlighted) and click the insert/edit image icon again. You will be taken back to the same window, and the button will say "Update" instead of "Insert".

To reduce the file size of an image (so it loads quicker in Moodle):

(If the file size of an image is too big, your Moodle course can be slow too load, and it will take up lots of space).

  1. Hover over the image to check file size eg 12kB
  2. Right click and scroll to 'open with'
  3. Choose 'Paint'
  4. click resize
  5. select pixels
  6. Fill in Horizontal as e.g.180 (vertical will adjust automatically) 
  7. ok
  8. save as
  9. now you can insert it to Moodle



A Moodle page is a separate web page which can be filled with text, media and links.

Adding a new page to your course:

  • From the "Add an activity or resource" menu, choose Page.
  • In the "Adding a new page" screen that follows, give your page a name and an optional description.
  • Add your content to the Page content section using the web editor.


Reduce image file sizes

Sometimes you get a message that you need to change an image size when trying to upload a picture. You may need to resize images to make them smaller without affecting the quality

Free tools for reducing image size:

The best and easiest from Google: https://squoosh.app/

Reduce Microsoft Word and PowerPoint Document File Size

If you created a Microsoft Word or PowerPoint documents but have realized that it is too large to be shared by email; or you’re low on disk space; or even can’t upload it to Moodle, don't fret! Follow this guide to get your document file size compressed.

Use compressed graphics file formats

If you have images in graphic formats like bitmap (.bmp) in your documents, you should convert them into one of the following graphic file formats: .jpg(jpeg); .gif or .png.

Insert graphics instead of copying and pasting

People like to use copy and paste to add graphics into a document. The feature is effortless, but it’s not efficient as the pasted image is a bitmap file. The differences in file sizes can be astounding especially if you’re using a file format such as JPG as your source.

Choose E-mail (96 ppi) output

Inside your document, click one of your picture, you will see a tab “Format Picture” appears at the toolbar area. Click the “Compress” button on the “Format Picture” tab; select the “Best for sending in e-mail (96 ppi) from the “Picture Quality” dropdown menu; tick the “Remove cropped picture regions” checkbox; and select the “(Apply to) All picture in this file” radio button. Then, click “OK”. This would change all the pictures used in your document to an optimal size.

If you are using the latest version of Word or PowerPoint, you can simply go to File > Reduce File Size

Insert a hyperlink instead of inserting an object

When you insert an image or a media file, you have the option to insert it either as an embedded object or as a linked file. Insert > Photo/Audio/Movie > Photo/Audio/Movie from File.. > Select the file you want to insert; tick the “Link to File” checkbox. 

By inserting it as a linked file means it will not become a part of the final document file. But you should always make sure that the linked file is with you and in the computer where you will open the document. Otherwise, the hyperlink won’t work.

Turn off Preview Picture

The preview picture is the thumbnail of the document’s first page. This thumbnail shows in the Details section of Windows Explorer when you highlight the file. Usually, this isn’t an issue unless your first page displays a graphic.

To turn off Preview Picture in Microsoft document, go to File > Properties, Select the “Summary” tab, then deselect the check box for ‘Save preview picture with this document’, click OK.

Save your document a second time

Open your document, go to File > Save As… and give it another name. Then click “Save”.

Doing this you will have a second document that often is smaller than the original copy. This is because Microsoft Document usually stores lots of redundant information such as earlier drafts and previous used images. Once you save it as another file, the unnecessary redundant information would be purged.

Remove manually enrolled students

Manually enrolment has no effect on student accessibility to Unitec Moodle. Student enrollment is controlled by PeopleSoft only.

As an Editing Teacher role, you can manually enrol a user, it looks fine from your teacher’s view. But, it only works for Staff. Even a student's name appears in your participant list, they still can’t access your course, because their account is not activated yet. Even worse, the inactivated manually enrolled account will cause unpredict issues which will incur complaints to Unitec.  

Please remove all manually enrolled students to avoid any further issues.

Remove users

As a teacher, you can remove multiple manually enrolled users quickly. (You can't remove PeopleSoft enrolled students)



Request a new course

This is for teachers only.

If the course you are teaching is not already on Moodle you can use the "Request a Course" button that is visible at the bottom of any category in Moodle.

You can get to "Request a course" in 2 ways:

To go to the categories view, click "All courses" at the bottom of the "My Courses" block on the front page.

My Courses

This takes you to the category view. At the bottom of any of these categories, you will see a "Request a Course" button (note: You do not need to be in the correct category to request the course, you will get to choose the category for your course in the request form)

Request a course

(Clicking the button above will also go to the request form)

Follow the "Request a course" link in the drop down menu at the top.

You can then fill out the form.

Request form

Reset a course

Resetting your course can be useful between lots of students to purge out old user data so that the course is fresh. Of course there are times when you wish to keep old user data (like previous forum posts for students to build on) so be careful using this feature.

You'll be taken to a settings page where you can choose what you wish to reset in the course.


If you're using weekly format (rather than topics format) this can be a good place to change the course start date so that the weeks display properly for the new semester. Be careful deleting anything else in this section unless you're really sure.

Then, depending on which activities you have in your course, you may see some other settings areas:

Other reset items

These allow you to delete the data from any of these activities. Your activities themselves remain, ready to be used by the next lot of students.

Note that you will still need to go through assignments and other items that have due dates set to make sure that the due dates are updated for the new lot of students!