CMP Technology & AV Production 1 — Questions and Answers
Question 1: Which term describes the ratio of the width of a projected image to its height, such as 16:9 used in widescreen presentations?
- Aspect ratio (Correct answer)
- Throw ratio
- Resolution ratio
- Pixel density
Correct answer: Aspect ratio
Aspect ratio defines the proportional relationship between an image's width and height, with 16:9 being the standard widescreen format used in most modern presentations.
Question 2: A meeting planner is selecting a projector for a 60-foot-deep room. Which specification should they prioritize to ensure adequate image brightness?
- Lumens output (Correct answer)
- Throw ratio
- Contrast ratio
- Resolution (DPI)
Correct answer: Lumens output
Lumens measure the brightness of a projector, and larger or brighter venues require higher lumen output to ensure the image remains visible from all distances.
Question 3: What is a 'rider' in the context of AV contracts for meetings and events?
- A supplemental document specifying technical requirements from a speaker or performer (Correct answer)
- A clause that allows the venue to add charges after the event
- A backup plan for AV equipment failure
- A written script provided to AV technicians
Correct answer: A supplemental document specifying technical requirements from a speaker or performer
A rider is an addendum to a contract that outlines specific technical, hospitality, or staging requirements from a speaker, entertainer, or sponsor.
Question 4: Which network configuration is most appropriate for a hybrid event where remote attendees must share large video files securely with on-site staff?
- Dedicated private VLAN with firewall segmentation (Correct answer)
- Public shared Wi-Fi from the venue
- Bluetooth mesh network
- Standard cellular hotspot for all users
Correct answer: Dedicated private VLAN with firewall segmentation
A dedicated private VLAN with firewall segmentation isolates event traffic, ensures adequate bandwidth, and protects file transfers from unauthorized access.
Question 5: What does IMAG stand for in live event production?
- Image Magnification (Correct answer)
- Integrated Media and Graphics
- Interactive Meeting and Graphics
- Image Management and Alignment
Correct answer: Image Magnification
IMAG stands for Image Magnification, the practice of projecting live video of a speaker or performer on large screens so audiences in large venues can see better.
Question 6: A planner discovers feedback (squealing) from the PA system during a keynote. What is the most likely immediate corrective action an AV technician should take?
- Lower the gain or reposition the microphone away from speakers (Correct answer)
- Increase the bass EQ settings on the mixing board
- Replace the microphone with a wireless model
- Raise the volume to overpower the feedback loop
Correct answer: Lower the gain or reposition the microphone away from speakers
Audio feedback occurs when a microphone picks up its own amplified signal; reducing gain or moving the mic away from monitor speakers breaks the feedback loop.
Question 7: Which hybrid event platform feature is most critical for ensuring remote attendees feel equally engaged as in-person participants?
- Bidirectional interaction tools such as live Q&A, polling, and chat moderation (Correct answer)
- High-definition one-way video streaming to remote viewers
- A virtual lobby with sponsor advertisements
- Automated closed captions generated by AI
Correct answer: Bidirectional interaction tools such as live Q&A, polling, and chat moderation
Bidirectional interaction tools allow remote attendees to participate actively rather than passively watch, which is the key differentiator for true engagement in hybrid events.
CMP Technology & AV Production 1
Which term describes the ratio of the width of a projected image to its height, such as 16:9 used in widescreen presentations?