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You can easily create test (summary) questions by putting together questions created using quizgenerator! For example, the following math problems are created. If you want to use this problem to create test questions for addition, subtraction, and multiplication, each with 4 questions, for a total of 12 questions, it would be time-consuming to select the questions and copy and paste them. In such a case, section settings can help! Create test (summary) questions easily by setting up sections! You can easily create a test question by setting up a section and copy and paste all the questions. Section settings allow you to place questions in each section, so that the number of questions you want to appear in each section can be randomized. This prevents bias in the content of the questions. Please refer to this article for details on how to set up sections. Sample Questions Four questions are randomly selected from the above questions. Test Questions: 12 questions in total    

For example, suppose we have the following words Questions for internal training Q1.Which of the following is incorrect in the reimbursement? a. I have the money deposited, but I was called to clean up the mess, so I'll give that priority first. b. Counting the deposited money more than once to avoid mistakes C. Count the change more than twice to avoid mistakes. d. Call a senior staff member or employee immediately if you cannot handle receipts or other matters yourself. Q2. When is the best time to clear all tables? a. Because a customer is staying too long. b. After the customer has gone to pay the bill. C. After the customer has finished eating. D. After the customer has completely left the restaurant Please copy all of the above words into text. In-house training questions Q1.Which of the following is incorrect in the reimbursement? a. I have the money deposited, but I was called to clean up the mess, so I'll give priority to that first. b. Counting the deposited money more than once to avoid mistakes C. Count the change more than twice to avoid mistakes. d. Call a senior staff member or employee immediately if you cannot handle receipts or other matters yourself. Q2. When is the best time to clear all tables? a. Because a customer is staying too long. b. After the customer has gone to pay the bill. C. After the customer has finished eating. D. After the customer has completely left the restaurant Designate correct and incorrect answers, etc., on the text editor. Specify the title and correct answers in the following manner. #messages_intro:In-house training questions #shuffle_questions:false #shuffle_choices:false Q1.Which of the following is wrong in the reimbursement? sa: O: a. I have the money deposited, but I've been called to clean up the mess, so I'll put that first. x: b. Count the deposited money more than once to avoid mistakes x:c. Count the change more than once to avoid mistakes x:d. Immediately call a senior worker or employee if you cannot handle a receipt or other issue yourself Q2: When is the best time to clear all tables? sa: x:a. Because a customer is staying too long. X:B. After the customer has gone to settle the bill. x:c. After the customer has finished eating o:d. After the customer has completely left the restaurant Please prefix the question title with #messages_intro:. This will appear on the start screen of the quiz question. For the order of the questions, if you do not need to shuffle the questions, please put #shuffle_questions:false. If you do not need to shuffle the order of the choices, please specify #shuffle_choices:false. Please put "sa:" before the beginning of the choices. o: before the correct choice. Put x: before the wrong choice. This is the result of converting the above text into QuizGenerator. Please view with an Iframe-enabled browser.

Videos shot with action cameras and drive recorders are sometimes split into 3- or 5-minute segmented files. It is a hassle to use expensive editing software or manually adjust the video just to merge the broken pieces. We'd like to make the process of merging videos much easier! With FFMPEG, you can merge videos with a single command, but if you have many files to merge, it is troublesome to write commands. So, I created a batch file that allows you to merge videos by simply dragging and dropping them. Operation Procedure Drag around the files to be combined. At this time, select from the last video to the first video. Then, drag and drop the files together into ffmpeg-concat.bat to start the batch. When the batch is launched, a list of files to be combined will be displayed, and if all is well, press any key to start combining. Batch download https://quizgenerator.net/wp-content/uploads/bat/ffmpeg-concat.bat Source Code @echo off set FILES= set N=0 REPEAT set /a N=N+1 set FILES=%FILES% -i %1 if "%~2"==""" GOTO EXIT GOTO EXIT GOTO REPEAT EXIT echo %FILES% pause ffmpeg %FILES% -filter_complex "concat=n=%N%:v=1:a=1" %1.merged.mp4 pause Summary. Let's make it easy by drawing a batch!

I want to make a manual video. We would like to add still images to the video and arrange it. I want to add explanatory text to make the video easier to understand. But video editing seems difficult. In such cases, you can easily create a video using iMovie on your iPhone. This time, we will create an instructional video using video and still images. We will use the video below as material for the explanation. Preparation Video for editing Screenshots of the parts of the video that you want the audience to view in more detail How to take a screenshot: 1. While holding down the iPhone sleep/wake button (power button), press the home button. When you hear a "click" sound and the screen blinks white, the picture has been taken successfully. Save the photo. Editing Use iMovie as a free video editing software. 1) Launch iMovie and tap "Create Project". (2) Next, select "Movie". (iii) Check the movie you wish to edit and tap "Create Movie" to insert the movie. (3) Tap the video "by aligning the white vertical line with the area where you want to insert a still image". Then the operation toolbar will appear at the bottom of the screen. Tap the "Split" button. Next, the image will be split and the image will be inserted in the split area. Tap the "+" button on the left side of the screen, and select the image you wish to insert from among the photos. At this point, the preparations are complete. Now it is time to add text to the inserted image. Tap the inserted image and tap "T". A list of text styles will be displayed. In this case, "Standard" will be used. Tap "Standard" and then tap "Enter Title" on the image to enter the text. In the case of "Standard," three large and three small titles are displayed, and you can delete any title you do not need. You can also choose to place the text in the "center" or "bottom" of the screen, so choose your preferred placement. After that, press the "Done" button in the upper left corner of the screen to complete the editing. The following is a video that has actually been edited and edited. There are various other functions that can be combined to create original edits.

I have installed FFmpeg, but there are so many option settings that I don't know how to set them. I know the settings, but it is tedious to encode one file at a time with commands. In such cases, it is convenient to create a batch file like the one below to encode video files by simply dragging and dropping them. *You must use a "Windows PC" to use this batch. You also need to have ffmpeg on your execution path according to the video compression (FFmpeg Setup and Encoding Instructions). You can encode videos by simply dragging them into the .bat file as shown below. You can drag multiple files together. The encoded file name will be automatically set according to the original file name. Batch files for encoding The second and third batch files are excellent for resizing, but depending on the aspect ratio of the original video, the height may be odd and cannot be encoded. Reduce the size without changing the size (↓click to download) https://quizgenerator.net/wp-content/uploads/bat/ffmpeg-noresize.bat Reduce the capacity to the standard quality of learningBOX - width 640 (same as above) https://quizgenerator.net/wp-content/uploads/bat/ffmpeg-640.bat Reduce capacity to learningBOX's high quality video plan - width 1280 (same as above) https://quizgenerator.net/wp-content/uploads/bat/ffmpeg-1280.bat Batch file description The following code is from ffmpeg-1280.bat. -vf scale=1280:-2 * Specifies the size of the image. The width is 1280 and the height is automatic. If -2 is specified, it is adjusted to be a multiple of 2. -crf 22 * Image quality setting. The larger the value, the poorer the image quality (and the smaller the capacity). -r 30 * Specifies the frame rate. The larger the value, the smoother the video (more space is required). -ac 1 * Specifies monaural audio. If you want monaural audio, specify this value to reduce the size. ECHO OFF REPEAT ffmpeg.exe -i %1 -vcodec libx264 -vf scale=1280:-2 -crf 22 -r 30 -y -ac 1 "%~n1.w1280.mp4" if "%~2"=="" GOTO EXIT GOTO EXIT GOTO REPEAT EXIT GOTO REPEAT :EXIT Revision History 2018.1.19 First version released 2018.4.2 Changed height specification from -1 to -2 / changed to -2 because it sometimes caused an error depending on the video size

If you specify the following, you can open the link in Edge! <a href="microsoft-edge:https://quizgenerator.net">Open in Edge</a> Open in Edge If you are running a service that only works in certain browsers, it may be useful to be able to link to a specific browser.    

We had a requirement to display a simple pie chart in one of our projects, but I couldn't find a good library, so I tried to draw it in Canvas. I used only jQuery as an external library. If you specify the color scheme, value and border thickness, a pie chart will be drawn.

There is only one correct answer, but you want to make it a multiple choice question. In such cases, you can force the question to be multiple choice by specifying "ma:" in the question type. Question text ma: o:Correct answer x:Wrong answer 1 x:wrong answer 2 Please view with an Iframe-compatible browser.

The ability to upload videos as educational materials has been available since learningBOX. It has become more convenient, but some people may not know how to make videos in the first place. I can just take a video with my phone and upload it, but I don't want to make a shaky ...... I want to add commentary, but I don't want to show my face or add my voice. I think there are a lot of things to consider. I will show you how to create a video manual in several parts. Eventually, you will be able to create a video like the one below. Editing Use iMovie as a free video editing software, which may be installed by default on your Mac. Launch iMovie and click New. iMovie allows you to create a normal movie and a movie trailer. In this case, we will create a regular movie, so we will select Movie. Creating a trailer is a topic for another time. When you select a movie, it will appear as shown in the image below. iMovie is divided into three main groups. The top left is the material storage area, the top right is the screen effects editing area, and the bottom is the timeline. Drop materials from the upper left storage area to the lower timeline, and cut and paste them to edit your movie. First, register the previously shot video in the storage area. Click on the "Read Media" button and select a file, or drag and drop a video file into the area. In addition to video files, image files can also be registered as materials. Next, drag and drop the files from the "Material Repository" to the timeline below, in chronological order from left to right. You can place any number of files on the timeline. Files on the timeline can be split by pressing command + b. After splitting a file, you can delete it to extract only the parts you want from the file. Between the files, you can insert transitions, which are special effects that occur at the moment a file changes from one to another. This special effect makes it possible to view the video naturally and without discomfort, even if completely different files are following one another. Transitions can be selected by toggling the tabs in the image below. Next Preview In the next issue, we will take video editing one step further.

Images in SVG format are not only not rough when enlarged, but also allow links to be embedded within the image. However, if the image is displayed using the img tag, the link will be disabled; by displaying the image using the object tag, the svg image can be displayed with the link still active. The above svg image was created in Google Slides. The above svg image can be created by outputting the image to svg format with a link specified for the object in the slide.