Editing quiz questions

Editing quiz questions

    What do the numbers 16:9 refer to?     

         Ans : Apect ration hight and width.

    What is the frame size of a 1080p video file?

   Ans: It's a number of pixel and the width is 1920.

 If you have a video file which is 720:50p what is the frame rate and what does the p stand for? 

  Ans: The frame rate is 50 frame per second, the p stand for progressive. 

      What is the difference between p and i?
  Ans:  P stand for progressive and I stand for interace.

      What frame rate is real film shot at?

         Ans: 23.976 fps.

     What might be the advantage of shooting at a higher frame rate?

   Ans: The picture looks smother in the higher frame rate.

    What defines a lossy file?

  Ans:This filoe will get rid of the information that are not needed.

     Name three file types commonly used in video editing.

   Ans: MP4, MP3 and MOV.

          What is the difference between a video file type and a codec?
        Ans: A codec.

         What is bitrate?  

 Ans: Bitrate is the amount of information a filed can hold.