Audio and Video Production Concepts

What can Marco do to reduce the file size of each image?

• remove transparency from all graphics

• reduce the number of colors used

• use solid colors with anti-aliasing

• consolidate the graphic layers into one

Jalen is editing video clips. He wants to remove background noise in the most efficient way. Which of the following would be a good solution to removing the noise?

• use an audio editor software to remove unexpected noises

• add soft audio to drown unexpected noises in the clips

• use a built-in noise reduction feature available in video editing software

• re-record the video after prepping the environment to minimize sound

Marla is preparing to send high-quality audio files to record label. The original sound data must remain intact for professional editing. Which lossless format should she create?

• WAV

• MP3

• AAC

• FLAC

What should Samir do to ensure his multimedia video storyboard provides consistent information for everyone?

• create a template that includes space for sketches, notes and dialogue

• use different colors for each section of the storyboard

• write a detailed script without visuals

• share the storyboard with his team for feedback

The video team is working on a new project. At the end of the shoot day the camera media is given to the digital imaging. What can management ensure will happen with their work?

• backup the media to multiple drives including a server, a project backup and a local backup

• delete the media to save space

• transfer the media to a single external hard drive

• store the media only on the camera's memory card

What video would help Ben Baguette convince a group of folks to invest in his bakery?

• a documentary about the bakery's history

• short video clips of customer testimonies that are positive

• a tutorial on baking techniques

• a promotional video featuring the bakery's interior

What image format should Sally use for converting old pictures into digital images that will be layered on top of a subtle background and viewed in many browsers?

• JPG

• GIF

• PNG

• MP3

What should Jaylynn do about the offensive image in her presentation?

• leave it alone

• ask for input from other co-workers

• write it off as an oversensitive response

• choose another image

What describes the content of Niko's video about his visit to several national parks, which includes short video clips of him walking on different hiking trails?

• provide a transcript or audio description along with the video

• include a detailed written guide of the trails

• feature background music and sound effects

• show only the scenic views without narration

Olivia is developing a multimedia page for a mobile application that includes a variety of animations and video clips. She wants to maintain high video quality without excessively increasing the file size. Which encoding method should Olivia choose and why?

• lossless, because it preserves all details, ensuring the highest possible quality

• constant rate factor (CRF), because it maintains a consistent quality level by adjusting the bitrate as needed

• variable bitrate (VBR) with two-pass because it optimizes the bit allocation per scene, resulting in a balance between file size and quality

• constant bitrate (CBR) because it provides a consistent bitrate throughout the video